;\n}\n\nexport type CompositeComponent =\n | React.ComponentClass
\n | React.StatelessComponent
;\n\nexport interface ComponentDecorator {\n (component: CompositeComponent): React.ComponentType;\n}\n\nexport interface InferableComponentDecorator {\n >(component: T): T;\n}\n\n/**\n * A public higher-order component to access the imperative API\n */\nexport function withFormik<\n OuterProps extends object,\n Values extends FormikValues,\n Payload = Values\n>({\n mapPropsToValues = (vanillaProps: OuterProps): Values => {\n let val: Values = {} as Values;\n for (let k in vanillaProps) {\n if (\n vanillaProps.hasOwnProperty(k) &&\n typeof vanillaProps[k] !== 'function'\n ) {\n // @todo TypeScript fix\n (val as any)[k] = vanillaProps[k];\n }\n }\n return val as Values;\n },\n ...config\n}: WithFormikConfig): ComponentDecorator<\n OuterProps,\n OuterProps & FormikProps\n> {\n return function createFormik(\n Component: CompositeComponent>\n ): React.ComponentClass {\n const componentDisplayName =\n Component.displayName ||\n Component.name ||\n (Component.constructor && Component.constructor.name) ||\n 'Component';\n /**\n * We need to use closures here for to provide the wrapped component's props to\n * the respective withFormik config methods.\n */\n class C extends React.Component {\n static displayName = `WithFormik(${componentDisplayName})`;\n\n validate = (values: Values): void | object | Promise => {\n return config.validate!(values, this.props);\n };\n\n validationSchema = () => {\n return isFunction(config.validationSchema)\n ? config.validationSchema!(this.props)\n : config.validationSchema;\n };\n\n handleSubmit = (values: Values, actions: FormikHelpers) => {\n return config.handleSubmit(values, {\n ...actions,\n props: this.props,\n });\n };\n\n /**\n * Just avoiding a render callback for perf here\n */\n renderFormComponent = (formikProps: FormikProps) => {\n return ;\n };\n\n render() {\n const { children, ...props } = this.props as any;\n return (\n \n );\n }\n }\n\n return hoistNonReactStatics(\n C,\n Component as React.ComponentClass> // cast type to ComponentClass (even if SFC)\n ) as React.ComponentClass;\n };\n}\n","import * as React from 'react';\nimport hoistNonReactStatics from 'hoist-non-react-statics';\n\nimport { FormikContextType } from './types';\nimport { FormikConsumer } from './FormikContext';\nimport invariant from 'tiny-warning';\n\n/**\n * Connect any component to Formik context, and inject as a prop called `formik`;\n * @param Comp React Component\n */\nexport function connect(\n Comp: React.ComponentType }>\n) {\n const C: React.FC = (props: OuterProps) => (\n \n {formik => {\n invariant(\n !!formik,\n `Formik context is undefined, please verify you are rendering \n );\n const componentDisplayName =\n Comp.displayName ||\n Comp.name ||\n (Comp.constructor && Comp.constructor.name) ||\n 'Component';\n\n // Assign Comp to C.WrappedComponent so we can access the inner component in tests\n // For example, gets us \n (C as React.FC & {\n WrappedComponent: React.ReactNode;\n }).WrappedComponent = Comp;\n\n C.displayName = `FormikConnect(${componentDisplayName})`;\n\n return hoistNonReactStatics(\n C,\n Comp as React.ComponentClass<\n OuterProps & { formik: FormikContextType }\n > // cast type to ComponentClass (even if SFC)\n ) as React.ComponentType;\n}\n","import * as React from 'react';\nimport { useFormikContext } from './FormikContext';\n\nexport type FormikFormProps = Pick<\n React.FormHTMLAttributes,\n Exclude<\n keyof React.FormHTMLAttributes,\n 'onReset' | 'onSubmit'\n >\n>;\n\ntype FormProps = React.ComponentPropsWithoutRef<'form'>;\n\n// @todo tests\nexport const Form = React.forwardRef(\n (props: FormikFormProps, ref) => {\n // iOS needs an \"action\" attribute for nice input: https://stackoverflow.com/a/39485162/406725\n // We default the action to \"#\" in case the preventDefault fails (just updates the URL hash)\n const { action, ...rest } = props;\n const _action = action ?? '#';\n const { handleReset, handleSubmit } = useFormikContext();\n return (\n \n );\n }\n);\n\nForm.displayName = 'Form';\n","import * as React from 'react';\nimport cloneDeep from 'lodash/cloneDeep';\nimport { connect } from './connect';\nimport {\n FormikContextType,\n FormikState,\n SharedRenderProps,\n FormikProps,\n} from './types';\nimport {\n getIn,\n isEmptyChildren,\n isFunction,\n setIn,\n isEmptyArray,\n} from './utils';\nimport isEqual from 'react-fast-compare';\n\nexport type FieldArrayRenderProps = ArrayHelpers & {\n form: FormikProps;\n name: string;\n};\n\nexport type FieldArrayConfig = {\n /** Really the path to the array field to be updated */\n name: string;\n /** Should field array validate the form AFTER array updates/changes? */\n validateOnChange?: boolean;\n} & SharedRenderProps;\nexport interface ArrayHelpers {\n /** Imperatively add a value to the end of an array */\n push: (obj: any) => void;\n /** Curried fn to add a value to the end of an array */\n handlePush: (obj: any) => () => void;\n /** Imperatively swap two values in an array */\n swap: (indexA: number, indexB: number) => void;\n /** Curried fn to swap two values in an array */\n handleSwap: (indexA: number, indexB: number) => () => void;\n /** Imperatively move an element in an array to another index */\n move: (from: number, to: number) => void;\n /** Imperatively move an element in an array to another index */\n handleMove: (from: number, to: number) => () => void;\n /** Imperatively insert an element at a given index into the array */\n insert: (index: number, value: any) => void;\n /** Curried fn to insert an element at a given index into the array */\n handleInsert: (index: number, value: any) => () => void;\n /** Imperatively replace a value at an index of an array */\n replace: (index: number, value: any) => void;\n /** Curried fn to replace an element at a given index into the array */\n handleReplace: (index: number, value: any) => () => void;\n /** Imperatively add an element to the beginning of an array and return its length */\n unshift: (value: any) => number;\n /** Curried fn to add an element to the beginning of an array */\n handleUnshift: (value: any) => () => void;\n /** Curried fn to remove an element at an index of an array */\n handleRemove: (index: number) => () => void;\n /** Curried fn to remove a value from the end of the array */\n handlePop: () => () => void;\n /** Imperatively remove and element at an index of an array */\n remove(index: number): T | undefined;\n /** Imperatively remove and return value from the end of the array */\n pop(): T | undefined;\n}\n\n/**\n * Some array helpers!\n */\nexport const move = (array: any[], from: number, to: number) => {\n const copy = copyArrayLike(array);\n const value = copy[from];\n copy.splice(from, 1);\n copy.splice(to, 0, value);\n return copy;\n};\n\nexport const swap = (\n arrayLike: ArrayLike,\n indexA: number,\n indexB: number\n) => {\n const copy = copyArrayLike(arrayLike);\n const a = copy[indexA];\n copy[indexA] = copy[indexB];\n copy[indexB] = a;\n return copy;\n};\n\nexport const insert = (\n arrayLike: ArrayLike,\n index: number,\n value: any\n) => {\n const copy = copyArrayLike(arrayLike);\n copy.splice(index, 0, value);\n return copy;\n};\n\nexport const replace = (\n arrayLike: ArrayLike,\n index: number,\n value: any\n) => {\n const copy = copyArrayLike(arrayLike);\n copy[index] = value;\n return copy;\n};\n\nconst copyArrayLike = (arrayLike: ArrayLike) => {\n if (!arrayLike) {\n return [];\n } else if (Array.isArray(arrayLike)) {\n return [...arrayLike];\n } else {\n const maxIndex = Object.keys(arrayLike)\n .map(key => parseInt(key))\n .reduce((max, el) => (el > max ? el : max), 0);\n return Array.from({ ...arrayLike, length: maxIndex + 1 });\n }\n};\n\nclass FieldArrayInner extends React.Component<\n FieldArrayConfig & { formik: FormikContextType },\n {}\n> {\n static defaultProps = {\n validateOnChange: true,\n };\n\n constructor(props: FieldArrayConfig & { formik: FormikContextType }) {\n super(props);\n // We need TypeScript generics on these, so we'll bind them in the constructor\n // @todo Fix TS 3.2.1\n this.remove = this.remove.bind(this) as any;\n this.pop = this.pop.bind(this) as any;\n }\n\n componentDidUpdate(\n prevProps: FieldArrayConfig & { formik: FormikContextType }\n ) {\n if (\n this.props.validateOnChange &&\n this.props.formik.validateOnChange &&\n !isEqual(\n getIn(prevProps.formik.values, prevProps.name),\n getIn(this.props.formik.values, this.props.name)\n )\n ) {\n this.props.formik.validateForm(this.props.formik.values);\n }\n }\n\n updateArrayField = (\n fn: Function,\n alterTouched: boolean | Function,\n alterErrors: boolean | Function\n ) => {\n const {\n name,\n\n formik: { setFormikState },\n } = this.props;\n setFormikState((prevState: FormikState) => {\n let updateErrors = typeof alterErrors === 'function' ? alterErrors : fn;\n let updateTouched =\n typeof alterTouched === 'function' ? alterTouched : fn;\n\n // values fn should be executed before updateErrors and updateTouched,\n // otherwise it causes an error with unshift.\n let values = setIn(\n prevState.values,\n name,\n fn(getIn(prevState.values, name))\n );\n\n let fieldError = alterErrors\n ? updateErrors(getIn(prevState.errors, name))\n : undefined;\n let fieldTouched = alterTouched\n ? updateTouched(getIn(prevState.touched, name))\n : undefined;\n\n if (isEmptyArray(fieldError)) {\n fieldError = undefined;\n }\n if (isEmptyArray(fieldTouched)) {\n fieldTouched = undefined;\n }\n\n return {\n ...prevState,\n values,\n errors: alterErrors\n ? setIn(prevState.errors, name, fieldError)\n : prevState.errors,\n touched: alterTouched\n ? setIn(prevState.touched, name, fieldTouched)\n : prevState.touched,\n };\n });\n };\n\n push = (value: any) =>\n this.updateArrayField(\n (arrayLike: ArrayLike) => [\n ...copyArrayLike(arrayLike),\n cloneDeep(value),\n ],\n false,\n false\n );\n\n handlePush = (value: any) => () => this.push(value);\n\n swap = (indexA: number, indexB: number) =>\n this.updateArrayField(\n (array: any[]) => swap(array, indexA, indexB),\n true,\n true\n );\n\n handleSwap = (indexA: number, indexB: number) => () =>\n this.swap(indexA, indexB);\n\n move = (from: number, to: number) =>\n this.updateArrayField((array: any[]) => move(array, from, to), true, true);\n\n handleMove = (from: number, to: number) => () => this.move(from, to);\n\n insert = (index: number, value: any) =>\n this.updateArrayField(\n (array: any[]) => insert(array, index, value),\n (array: any[]) => insert(array, index, null),\n (array: any[]) => insert(array, index, null)\n );\n\n handleInsert = (index: number, value: any) => () => this.insert(index, value);\n\n replace = (index: number, value: any) =>\n this.updateArrayField(\n (array: any[]) => replace(array, index, value),\n false,\n false\n );\n\n handleReplace = (index: number, value: any) => () =>\n this.replace(index, value);\n\n unshift = (value: any) => {\n let length = -1;\n this.updateArrayField(\n (array: any[]) => {\n const arr = array ? [value, ...array] : [value];\n if (length < 0) {\n length = arr.length;\n }\n return arr;\n },\n (array: any[]) => {\n const arr = array ? [null, ...array] : [null];\n if (length < 0) {\n length = arr.length;\n }\n return arr;\n },\n (array: any[]) => {\n const arr = array ? [null, ...array] : [null];\n if (length < 0) {\n length = arr.length;\n }\n return arr;\n }\n );\n return length;\n };\n\n handleUnshift = (value: any) => () => this.unshift(value);\n\n remove(index: number): T {\n // We need to make sure we also remove relevant pieces of `touched` and `errors`\n let result: any;\n this.updateArrayField(\n // so this gets call 3 times\n (array?: any[]) => {\n const copy = array ? copyArrayLike(array) : [];\n if (!result) {\n result = copy[index];\n }\n if (isFunction(copy.splice)) {\n copy.splice(index, 1);\n }\n return copy;\n },\n true,\n true\n );\n\n return result as T;\n }\n\n handleRemove = (index: number) => () => this.remove(index);\n\n pop(): T {\n // Remove relevant pieces of `touched` and `errors` too!\n let result: any;\n this.updateArrayField(\n // so this gets call 3 times\n (array: any[]) => {\n const tmp = array;\n if (!result) {\n result = tmp && tmp.pop && tmp.pop();\n }\n return tmp;\n },\n true,\n true\n );\n\n return result as T;\n }\n\n handlePop = () => () => this.pop();\n\n render() {\n const arrayHelpers: ArrayHelpers = {\n push: this.push,\n pop: this.pop,\n swap: this.swap,\n move: this.move,\n insert: this.insert,\n replace: this.replace,\n unshift: this.unshift,\n remove: this.remove,\n handlePush: this.handlePush,\n handlePop: this.handlePop,\n handleSwap: this.handleSwap,\n handleMove: this.handleMove,\n handleInsert: this.handleInsert,\n handleReplace: this.handleReplace,\n handleUnshift: this.handleUnshift,\n handleRemove: this.handleRemove,\n };\n\n const {\n component,\n render,\n children,\n name,\n formik: {\n validate: _validate,\n validationSchema: _validationSchema,\n ...restOfFormik\n },\n } = this.props;\n\n const props: FieldArrayRenderProps = {\n ...arrayHelpers,\n form: restOfFormik,\n name,\n };\n\n return component\n ? React.createElement(component as any, props)\n : render\n ? (render as any)(props)\n : children // children come last, always called\n ? typeof children === 'function'\n ? (children as any)(props)\n : !isEmptyChildren(children)\n ? React.Children.only(children)\n : null\n : null;\n }\n}\n\nexport const FieldArray = connect(FieldArrayInner);\n","import * as React from 'react';\nimport { FormikContextType } from './types';\nimport { getIn, isFunction } from './utils';\nimport { connect } from './connect';\n\nexport interface ErrorMessageProps {\n name: string;\n className?: string;\n component?: string | React.ComponentType;\n children?: (errorMessage: string) => React.ReactNode;\n render?: (errorMessage: string) => React.ReactNode;\n}\n\nclass ErrorMessageImpl extends React.Component<\n ErrorMessageProps & { formik: FormikContextType }\n> {\n shouldComponentUpdate(\n props: ErrorMessageProps & { formik: FormikContextType }\n ) {\n if (\n getIn(this.props.formik.errors, this.props.name) !==\n getIn(props.formik.errors, this.props.name) ||\n getIn(this.props.formik.touched, this.props.name) !==\n getIn(props.formik.touched, this.props.name) ||\n Object.keys(this.props).length !== Object.keys(props).length\n ) {\n return true;\n } else {\n return false;\n }\n }\n\n render() {\n let { component, formik, render, children, name, ...rest } = this.props;\n\n const touch = getIn(formik.touched, name);\n const error = getIn(formik.errors, name);\n\n return !!touch && !!error\n ? render\n ? isFunction(render)\n ? render(error)\n : null\n : children\n ? isFunction(children)\n ? children(error)\n : null\n : component\n ? React.createElement(component, rest as any, error)\n : error\n : null;\n }\n}\n\nexport const ErrorMessage = connect<\n ErrorMessageProps,\n ErrorMessageProps & { formik: FormikContextType }\n>(ErrorMessageImpl);\n","import * as React from 'react';\n\nimport {\n FormikProps,\n GenericFieldHTMLAttributes,\n FormikContextType,\n FieldMetaProps,\n FieldInputProps,\n} from './types';\nimport invariant from 'tiny-warning';\nimport { getIn, isEmptyChildren, isFunction } from './utils';\nimport { FieldConfig } from './Field';\nimport { connect } from './connect';\n\ntype $FixMe = any;\n\nexport interface FastFieldProps {\n field: FieldInputProps;\n meta: FieldMetaProps;\n form: FormikProps; // if ppl want to restrict this for a given form, let them.\n}\n\nexport type FastFieldConfig = FieldConfig & {\n /** Override FastField's default shouldComponentUpdate */\n shouldUpdate?: (\n nextProps: T & GenericFieldHTMLAttributes,\n props: {}\n ) => boolean;\n};\n\nexport type FastFieldAttributes = GenericFieldHTMLAttributes &\n FastFieldConfig &\n T;\n\ntype FastFieldInnerProps = FastFieldAttributes<\n Props\n> & { formik: FormikContextType };\n\n/**\n * Custom Field component for quickly hooking into Formik\n * context and wiring up forms.\n */\nclass FastFieldInner extends React.Component<\n FastFieldInnerProps,\n {}\n> {\n constructor(props: FastFieldInnerProps) {\n super(props);\n const { render, children, component, as: is, name } = props;\n invariant(\n !render,\n ` has been deprecated. Please use a child callback function instead: {props => ...} instead.`\n );\n invariant(\n !(component && render),\n 'You should not use and in the same component; will be ignored'\n );\n\n invariant(\n !(is && children && isFunction(children)),\n 'You should not use and as a function in the same component; will be ignored.'\n );\n\n invariant(\n !(component && children && isFunction(children)),\n 'You should not use and as a function in the same component; will be ignored.'\n );\n\n invariant(\n !(render && children && !isEmptyChildren(children)),\n 'You should not use and in the same component; will be ignored'\n );\n }\n\n shouldComponentUpdate(props: FastFieldInnerProps) {\n if (this.props.shouldUpdate) {\n return this.props.shouldUpdate(props, this.props);\n } else if (\n props.name !== this.props.name ||\n getIn(props.formik.values, this.props.name) !==\n getIn(this.props.formik.values, this.props.name) ||\n getIn(props.formik.errors, this.props.name) !==\n getIn(this.props.formik.errors, this.props.name) ||\n getIn(props.formik.touched, this.props.name) !==\n getIn(this.props.formik.touched, this.props.name) ||\n Object.keys(this.props).length !== Object.keys(props).length ||\n props.formik.isSubmitting !== this.props.formik.isSubmitting\n ) {\n return true;\n } else {\n return false;\n }\n }\n\n componentDidMount() {\n // Register the Field with the parent Formik. Parent will cycle through\n // registered Field's validate fns right prior to submit\n this.props.formik.registerField(this.props.name, {\n validate: this.props.validate,\n });\n }\n\n componentDidUpdate(prevProps: FastFieldAttributes) {\n if (this.props.name !== prevProps.name) {\n this.props.formik.unregisterField(prevProps.name);\n this.props.formik.registerField(this.props.name, {\n validate: this.props.validate,\n });\n }\n\n if (this.props.validate !== prevProps.validate) {\n this.props.formik.registerField(this.props.name, {\n validate: this.props.validate,\n });\n }\n }\n\n componentWillUnmount() {\n this.props.formik.unregisterField(this.props.name);\n }\n\n render() {\n const {\n validate,\n name,\n render,\n as: is,\n children,\n component,\n shouldUpdate,\n formik,\n ...props\n } = this.props as FastFieldInnerProps;\n\n const {\n validate: _validate,\n validationSchema: _validationSchema,\n ...restOfFormik\n } = formik;\n const field = formik.getFieldProps({ name, ...props });\n const meta = {\n value: getIn(formik.values, name),\n error: getIn(formik.errors, name),\n touched: !!getIn(formik.touched, name),\n initialValue: getIn(formik.initialValues, name),\n initialTouched: !!getIn(formik.initialTouched, name),\n initialError: getIn(formik.initialErrors, name),\n };\n\n const bag = { field, meta, form: restOfFormik };\n\n if (render) {\n return (render as any)(bag);\n }\n\n if (isFunction(children)) {\n return (children as (props: FastFieldProps) => React.ReactNode)(bag);\n }\n\n if (component) {\n // This behavior is backwards compat with earlier Formik 0.9 to 1.x\n if (typeof component === 'string') {\n const { innerRef, ...rest } = props;\n return React.createElement(\n component,\n { ref: innerRef, ...field, ...(rest as $FixMe) },\n children\n );\n }\n // We don't pass `meta` for backwards compat\n return React.createElement(\n component as React.ComponentClass<$FixMe>,\n { field, form: formik, ...props },\n children\n );\n }\n\n // default to input here so we can check for both `as` and `children` above\n const asElement = is || 'input';\n\n if (typeof asElement === 'string') {\n const { innerRef, ...rest } = props;\n return React.createElement(\n asElement,\n { ref: innerRef, ...field, ...(rest as $FixMe) },\n children\n );\n }\n\n return React.createElement(\n asElement as React.ComponentClass,\n { ...field, ...props },\n children\n );\n }\n}\n\nexport const FastField = connect, any>(FastFieldInner);\n","import root from './_root.js';\n\n/**\n * Gets the timestamp of the number of milliseconds that have elapsed since\n * the Unix epoch (1 January 1970 00:00:00 UTC).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Date\n * @returns {number} Returns the timestamp.\n * @example\n *\n * _.defer(function(stamp) {\n * console.log(_.now() - stamp);\n * }, _.now());\n * // => Logs the number of milliseconds it took for the deferred invocation.\n */\nvar now = function() {\n return root.Date.now();\n};\n\nexport default now;\n","/** Used to match a single whitespace character. */\nvar reWhitespace = /\\s/;\n\n/**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace\n * character of `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the index of the last non-whitespace character.\n */\nfunction trimmedEndIndex(string) {\n var index = string.length;\n\n while (index-- && reWhitespace.test(string.charAt(index))) {}\n return index;\n}\n\nexport default trimmedEndIndex;\n","import trimmedEndIndex from './_trimmedEndIndex.js';\n\n/** Used to match leading whitespace. */\nvar reTrimStart = /^\\s+/;\n\n/**\n * The base implementation of `_.trim`.\n *\n * @private\n * @param {string} string The string to trim.\n * @returns {string} Returns the trimmed string.\n */\nfunction baseTrim(string) {\n return string\n ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')\n : string;\n}\n\nexport default baseTrim;\n","import baseTrim from './_baseTrim.js';\nimport isObject from './isObject.js';\nimport isSymbol from './isSymbol.js';\n\n/** Used as references for various `Number` constants. */\nvar NAN = 0 / 0;\n\n/** Used to detect bad signed hexadecimal string values. */\nvar reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n/** Used to detect binary string values. */\nvar reIsBinary = /^0b[01]+$/i;\n\n/** Used to detect octal string values. */\nvar reIsOctal = /^0o[0-7]+$/i;\n\n/** Built-in method references without a dependency on `root`. */\nvar freeParseInt = parseInt;\n\n/**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\nfunction toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = baseTrim(value);\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n}\n\nexport default toNumber;\n","import isObject from './isObject.js';\nimport now from './now.js';\nimport toNumber from './toNumber.js';\n\n/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeMax = Math.max,\n nativeMin = Math.min;\n\n/**\n * Creates a debounced function that delays invoking `func` until after `wait`\n * milliseconds have elapsed since the last time the debounced function was\n * invoked. The debounced function comes with a `cancel` method to cancel\n * delayed `func` invocations and a `flush` method to immediately invoke them.\n * Provide `options` to indicate whether `func` should be invoked on the\n * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\n * with the last arguments provided to the debounced function. Subsequent\n * calls to the debounced function return the result of the last `func`\n * invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the debounced function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.debounce` and `_.throttle`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to debounce.\n * @param {number} [wait=0] The number of milliseconds to delay.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=false]\n * Specify invoking on the leading edge of the timeout.\n * @param {number} [options.maxWait]\n * The maximum time `func` is allowed to be delayed before it's invoked.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new debounced function.\n * @example\n *\n * // Avoid costly calculations while the window size is in flux.\n * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\n *\n * // Invoke `sendMail` when clicked, debouncing subsequent calls.\n * jQuery(element).on('click', _.debounce(sendMail, 300, {\n * 'leading': true,\n * 'trailing': false\n * }));\n *\n * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\n * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\n * var source = new EventSource('/stream');\n * jQuery(source).on('message', debounced);\n *\n * // Cancel the trailing debounced invocation.\n * jQuery(window).on('popstate', debounced.cancel);\n */\nfunction debounce(func, wait, options) {\n var lastArgs,\n lastThis,\n maxWait,\n result,\n timerId,\n lastCallTime,\n lastInvokeTime = 0,\n leading = false,\n maxing = false,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n wait = toNumber(wait) || 0;\n if (isObject(options)) {\n leading = !!options.leading;\n maxing = 'maxWait' in options;\n maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n\n function invokeFunc(time) {\n var args = lastArgs,\n thisArg = lastThis;\n\n lastArgs = lastThis = undefined;\n lastInvokeTime = time;\n result = func.apply(thisArg, args);\n return result;\n }\n\n function leadingEdge(time) {\n // Reset any `maxWait` timer.\n lastInvokeTime = time;\n // Start the timer for the trailing edge.\n timerId = setTimeout(timerExpired, wait);\n // Invoke the leading edge.\n return leading ? invokeFunc(time) : result;\n }\n\n function remainingWait(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime,\n timeWaiting = wait - timeSinceLastCall;\n\n return maxing\n ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)\n : timeWaiting;\n }\n\n function shouldInvoke(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime;\n\n // Either this is the first call, activity has stopped and we're at the\n // trailing edge, the system time has gone backwards and we're treating\n // it as the trailing edge, or we've hit the `maxWait` limit.\n return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\n (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\n }\n\n function timerExpired() {\n var time = now();\n if (shouldInvoke(time)) {\n return trailingEdge(time);\n }\n // Restart the timer.\n timerId = setTimeout(timerExpired, remainingWait(time));\n }\n\n function trailingEdge(time) {\n timerId = undefined;\n\n // Only invoke if we have `lastArgs` which means `func` has been\n // debounced at least once.\n if (trailing && lastArgs) {\n return invokeFunc(time);\n }\n lastArgs = lastThis = undefined;\n return result;\n }\n\n function cancel() {\n if (timerId !== undefined) {\n clearTimeout(timerId);\n }\n lastInvokeTime = 0;\n lastArgs = lastCallTime = lastThis = timerId = undefined;\n }\n\n function flush() {\n return timerId === undefined ? result : trailingEdge(now());\n }\n\n function debounced() {\n var time = now(),\n isInvoking = shouldInvoke(time);\n\n lastArgs = arguments;\n lastThis = this;\n lastCallTime = time;\n\n if (isInvoking) {\n if (timerId === undefined) {\n return leadingEdge(lastCallTime);\n }\n if (maxing) {\n // Handle invocations in a tight loop.\n clearTimeout(timerId);\n timerId = setTimeout(timerExpired, wait);\n return invokeFunc(lastCallTime);\n }\n }\n if (timerId === undefined) {\n timerId = setTimeout(timerExpired, wait);\n }\n return result;\n }\n debounced.cancel = cancel;\n debounced.flush = flush;\n return debounced;\n}\n\nexport default debounce;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","import MapCache from './_MapCache.js';\nimport setCacheAdd from './_setCacheAdd.js';\nimport setCacheHas from './_setCacheHas.js';\n\n/**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\nfunction SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n}\n\n// Add methods to `SetCache`.\nSetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\nSetCache.prototype.has = setCacheHas;\n\nexport default SetCache;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","import SetCache from './_SetCache.js';\nimport arraySome from './_arraySome.js';\nimport cacheHas from './_cacheHas.js';\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\nfunction equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Check that cyclic values are equal.\n var arrStacked = stack.get(array);\n var othStacked = stack.get(other);\n if (arrStacked && othStacked) {\n return arrStacked == other && othStacked == array;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n}\n\nexport default equalArrays;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","import Symbol from './_Symbol.js';\nimport Uint8Array from './_Uint8Array.js';\nimport eq from './eq.js';\nimport equalArrays from './_equalArrays.js';\nimport mapToArray from './_mapToArray.js';\nimport setToArray from './_setToArray.js';\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/** `Object#toString` result references. */\nvar boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]';\n\n/** Used to convert symbols to primitives and strings. */\nvar symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;\n\n/**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n}\n\nexport default equalByTag;\n","import getAllKeys from './_getAllKeys.js';\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1;\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Check that cyclic values are equal.\n var objStacked = stack.get(object);\n var othStacked = stack.get(other);\n if (objStacked && othStacked) {\n return objStacked == other && othStacked == object;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n}\n\nexport default equalObjects;\n","import Stack from './_Stack.js';\nimport equalArrays from './_equalArrays.js';\nimport equalByTag from './_equalByTag.js';\nimport equalObjects from './_equalObjects.js';\nimport getTag from './_getTag.js';\nimport isArray from './isArray.js';\nimport isBuffer from './isBuffer.js';\nimport isTypedArray from './isTypedArray.js';\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1;\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n objectTag = '[object Object]';\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n}\n\nexport default baseIsEqualDeep;\n","import baseIsEqualDeep from './_baseIsEqualDeep.js';\nimport isObjectLike from './isObjectLike.js';\n\n/**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\nfunction baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n}\n\nexport default baseIsEqual;\n","import baseIsEqual from './_baseIsEqual.js';\n\n/**\n * Performs a deep comparison between two values to determine if they are\n * equivalent.\n *\n * **Note:** This method supports comparing arrays, array buffers, booleans,\n * date objects, error objects, maps, numbers, `Object` objects, regexes,\n * sets, strings, symbols, and typed arrays. `Object` objects are compared\n * by their own, not inherited, enumerable properties. Functions and DOM\n * nodes are compared by strict equality, i.e. `===`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.isEqual(object, other);\n * // => true\n *\n * object === other;\n * // => false\n */\nfunction isEqual(value, other) {\n return baseIsEqual(value, other);\n}\n\nexport default isEqual;\n","/**\n * This method returns `undefined`.\n *\n * @static\n * @memberOf _\n * @since 2.3.0\n * @category Util\n * @example\n *\n * _.times(2, _.noop);\n * // => [undefined, undefined]\n */\nfunction noop() {\n // No operation performed.\n}\n\nexport default noop;\n","import baseAssignValue from './_baseAssignValue.js';\nimport eq from './eq.js';\n\n/**\n * This function is like `assignValue` except that it doesn't assign\n * `undefined` values.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction assignMergeValue(object, key, value) {\n if ((value !== undefined && !eq(object[key], value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n}\n\nexport default assignMergeValue;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","import createBaseFor from './_createBaseFor.js';\n\n/**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\nvar baseFor = createBaseFor();\n\nexport default baseFor;\n","import isArrayLike from './isArrayLike.js';\nimport isObjectLike from './isObjectLike.js';\n\n/**\n * This method is like `_.isArrayLike` except that it also checks if `value`\n * is an object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array-like object,\n * else `false`.\n * @example\n *\n * _.isArrayLikeObject([1, 2, 3]);\n * // => true\n *\n * _.isArrayLikeObject(document.body.children);\n * // => true\n *\n * _.isArrayLikeObject('abc');\n * // => false\n *\n * _.isArrayLikeObject(_.noop);\n * // => false\n */\nfunction isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n}\n\nexport default isArrayLikeObject;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","import copyObject from './_copyObject.js';\nimport keysIn from './keysIn.js';\n\n/**\n * Converts `value` to a plain object flattening inherited enumerable string\n * keyed properties of `value` to own properties of the plain object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Object} Returns the converted plain object.\n * @example\n *\n * function Foo() {\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.assign({ 'a': 1 }, new Foo);\n * // => { 'a': 1, 'b': 2 }\n *\n * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n * // => { 'a': 1, 'b': 2, 'c': 3 }\n */\nfunction toPlainObject(value) {\n return copyObject(value, keysIn(value));\n}\n\nexport default toPlainObject;\n","import assignMergeValue from './_assignMergeValue.js';\nimport cloneBuffer from './_cloneBuffer.js';\nimport cloneTypedArray from './_cloneTypedArray.js';\nimport copyArray from './_copyArray.js';\nimport initCloneObject from './_initCloneObject.js';\nimport isArguments from './isArguments.js';\nimport isArray from './isArray.js';\nimport isArrayLikeObject from './isArrayLikeObject.js';\nimport isBuffer from './isBuffer.js';\nimport isFunction from './isFunction.js';\nimport isObject from './isObject.js';\nimport isPlainObject from './isPlainObject.js';\nimport isTypedArray from './isTypedArray.js';\nimport safeGet from './_safeGet.js';\nimport toPlainObject from './toPlainObject.js';\n\n/**\n * A specialized version of `baseMerge` for arrays and objects which performs\n * deep merges and tracks traversed objects enabling objects with circular\n * references to be merged.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {string} key The key of the value to merge.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} mergeFunc The function to merge values.\n * @param {Function} [customizer] The function to customize assigned values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\nfunction baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\n var objValue = safeGet(object, key),\n srcValue = safeGet(source, key),\n stacked = stack.get(srcValue);\n\n if (stacked) {\n assignMergeValue(object, key, stacked);\n return;\n }\n var newValue = customizer\n ? customizer(objValue, srcValue, (key + ''), object, source, stack)\n : undefined;\n\n var isCommon = newValue === undefined;\n\n if (isCommon) {\n var isArr = isArray(srcValue),\n isBuff = !isArr && isBuffer(srcValue),\n isTyped = !isArr && !isBuff && isTypedArray(srcValue);\n\n newValue = srcValue;\n if (isArr || isBuff || isTyped) {\n if (isArray(objValue)) {\n newValue = objValue;\n }\n else if (isArrayLikeObject(objValue)) {\n newValue = copyArray(objValue);\n }\n else if (isBuff) {\n isCommon = false;\n newValue = cloneBuffer(srcValue, true);\n }\n else if (isTyped) {\n isCommon = false;\n newValue = cloneTypedArray(srcValue, true);\n }\n else {\n newValue = [];\n }\n }\n else if (isPlainObject(srcValue) || isArguments(srcValue)) {\n newValue = objValue;\n if (isArguments(objValue)) {\n newValue = toPlainObject(objValue);\n }\n else if (!isObject(objValue) || isFunction(objValue)) {\n newValue = initCloneObject(srcValue);\n }\n }\n else {\n isCommon = false;\n }\n }\n if (isCommon) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, newValue);\n mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\n stack['delete'](srcValue);\n }\n assignMergeValue(object, key, newValue);\n}\n\nexport default baseMergeDeep;\n","import Stack from './_Stack.js';\nimport assignMergeValue from './_assignMergeValue.js';\nimport baseFor from './_baseFor.js';\nimport baseMergeDeep from './_baseMergeDeep.js';\nimport isObject from './isObject.js';\nimport keysIn from './keysIn.js';\nimport safeGet from './_safeGet.js';\n\n/**\n * The base implementation of `_.merge` without support for multiple sources.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} [customizer] The function to customize merged values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\nfunction baseMerge(object, source, srcIndex, customizer, stack) {\n if (object === source) {\n return;\n }\n baseFor(source, function(srcValue, key) {\n stack || (stack = new Stack);\n if (isObject(srcValue)) {\n baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\n }\n else {\n var newValue = customizer\n ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)\n : undefined;\n\n if (newValue === undefined) {\n newValue = srcValue;\n }\n assignMergeValue(object, key, newValue);\n }\n }, keysIn);\n}\n\nexport default baseMerge;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","import apply from './_apply.js';\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeMax = Math.max;\n\n/**\n * A specialized version of `baseRest` which transforms the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @param {Function} transform The rest array transform.\n * @returns {Function} Returns the new function.\n */\nfunction overRest(func, start, transform) {\n start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\n return function() {\n var args = arguments,\n index = -1,\n length = nativeMax(args.length - start, 0),\n array = Array(length);\n\n while (++index < length) {\n array[index] = args[start + index];\n }\n index = -1;\n var otherArgs = Array(start + 1);\n while (++index < start) {\n otherArgs[index] = args[index];\n }\n otherArgs[start] = transform(array);\n return apply(func, this, otherArgs);\n };\n}\n\nexport default overRest;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","import constant from './constant.js';\nimport defineProperty from './_defineProperty.js';\nimport identity from './identity.js';\n\n/**\n * The base implementation of `setToString` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\nvar baseSetToString = !defineProperty ? identity : function(func, string) {\n return defineProperty(func, 'toString', {\n 'configurable': true,\n 'enumerable': false,\n 'value': constant(string),\n 'writable': true\n });\n};\n\nexport default baseSetToString;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","import baseSetToString from './_baseSetToString.js';\nimport shortOut from './_shortOut.js';\n\n/**\n * Sets the `toString` method of `func` to return `string`.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\nvar setToString = shortOut(baseSetToString);\n\nexport default setToString;\n","import identity from './identity.js';\nimport overRest from './_overRest.js';\nimport setToString from './_setToString.js';\n\n/**\n * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n */\nfunction baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n}\n\nexport default baseRest;\n","import eq from './eq.js';\nimport isArrayLike from './isArrayLike.js';\nimport isIndex from './_isIndex.js';\nimport isObject from './isObject.js';\n\n/**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\nfunction isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n var type = typeof index;\n if (type == 'number'\n ? (isArrayLike(object) && isIndex(index, object.length))\n : (type == 'string' && index in object)\n ) {\n return eq(object[index], value);\n }\n return false;\n}\n\nexport default isIterateeCall;\n","import baseRest from './_baseRest.js';\nimport isIterateeCall from './_isIterateeCall.js';\n\n/**\n * Creates a function like `_.assign`.\n *\n * @private\n * @param {Function} assigner The function to assign values.\n * @returns {Function} Returns the new assigner function.\n */\nfunction createAssigner(assigner) {\n return baseRest(function(object, sources) {\n var index = -1,\n length = sources.length,\n customizer = length > 1 ? sources[length - 1] : undefined,\n guard = length > 2 ? sources[2] : undefined;\n\n customizer = (assigner.length > 3 && typeof customizer == 'function')\n ? (length--, customizer)\n : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n customizer = length < 3 ? undefined : customizer;\n length = 1;\n }\n object = Object(object);\n while (++index < length) {\n var source = sources[index];\n if (source) {\n assigner(object, source, index, customizer);\n }\n }\n return object;\n });\n}\n\nexport default createAssigner;\n","import baseMerge from './_baseMerge.js';\nimport createAssigner from './_createAssigner.js';\n\n/**\n * This method is like `_.assign` except that it recursively merges own and\n * inherited enumerable string keyed properties of source objects into the\n * destination object. Source properties that resolve to `undefined` are\n * skipped if a destination value exists. Array and plain object properties\n * are merged recursively. Other objects and value types are overridden by\n * assignment. Source objects are applied from left to right. Subsequent\n * sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {\n * 'a': [{ 'b': 2 }, { 'd': 4 }]\n * };\n *\n * var other = {\n * 'a': [{ 'c': 3 }, { 'e': 5 }]\n * };\n *\n * _.merge(object, other);\n * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n */\nvar merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n});\n\nexport default merge;\n","import baseIsEqual from './_baseIsEqual.js';\n\n/**\n * This method is like `_.isEqual` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with up to\n * six arguments: (objValue, othValue [, index|key, object, other, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, othValue) {\n * if (isGreeting(objValue) && isGreeting(othValue)) {\n * return true;\n * }\n * }\n *\n * var array = ['hello', 'goodbye'];\n * var other = ['hi', 'goodbye'];\n *\n * _.isEqualWith(array, other, customizer);\n * // => true\n */\nfunction isEqualWith(value, other, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n var result = customizer ? customizer(value, other) : undefined;\n return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\n}\n\nexport default isEqualWith;\n","// A type of promise-like that resolves synchronously and supports only one observer\nexport const _Pact = /*#__PURE__*/(function() {\n\tfunction _Pact() {}\n\t_Pact.prototype.then = function(onFulfilled, onRejected) {\n\t\tconst result = new _Pact();\n\t\tconst state = this.s;\n\t\tif (state) {\n\t\t\tconst callback = state & 1 ? onFulfilled : onRejected;\n\t\t\tif (callback) {\n\t\t\t\ttry {\n\t\t\t\t\t_settle(result, 1, callback(this.v));\n\t\t\t\t} catch (e) {\n\t\t\t\t\t_settle(result, 2, e);\n\t\t\t\t}\n\t\t\t\treturn result;\n\t\t\t} else {\n\t\t\t\treturn this;\n\t\t\t}\n\t\t}\n\t\tthis.o = function(_this) {\n\t\t\ttry {\n\t\t\t\tconst value = _this.v;\n\t\t\t\tif (_this.s & 1) {\n\t\t\t\t\t_settle(result, 1, onFulfilled ? onFulfilled(value) : value);\n\t\t\t\t} else if (onRejected) {\n\t\t\t\t\t_settle(result, 1, onRejected(value));\n\t\t\t\t} else {\n\t\t\t\t\t_settle(result, 2, value);\n\t\t\t\t}\n\t\t\t} catch (e) {\n\t\t\t\t_settle(result, 2, e);\n\t\t\t}\n\t\t};\n\t\treturn result;\n\t}\n\treturn _Pact;\n})();\n\n// Settles a pact synchronously\nexport function _settle(pact, state, value) {\n\tif (!pact.s) {\n\t\tif (value instanceof _Pact) {\n\t\t\tif (value.s) {\n\t\t\t\tif (state & 1) {\n\t\t\t\t\tstate = value.s;\n\t\t\t\t}\n\t\t\t\tvalue = value.v;\n\t\t\t} else {\n\t\t\t\tvalue.o = _settle.bind(null, pact, state);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\tif (value && value.then) {\n\t\t\tvalue.then(_settle.bind(null, pact, state), _settle.bind(null, pact, 2));\n\t\t\treturn;\n\t\t}\n\t\tpact.s = state;\n\t\tpact.v = value;\n\t\tconst observer = pact.o;\n\t\tif (observer) {\n\t\t\tobserver(pact);\n\t\t}\n\t}\n}\n\nexport function _isSettledPact(thenable) {\n\treturn thenable instanceof _Pact && thenable.s & 1;\n}\n\n// Converts argument to a function that always returns a Promise\nexport function _async(f) {\n\treturn function() {\n\t\tfor (var args = [], i = 0; i < arguments.length; i++) {\n\t\t\targs[i] = arguments[i];\n\t\t}\n\t\ttry {\n\t\t\treturn Promise.resolve(f.apply(this, args));\n\t\t} catch(e) {\n\t\t\treturn Promise.reject(e);\n\t\t}\n\t}\n}\n\n// Awaits on a value that may or may not be a Promise (equivalent to the await keyword in ES2015, with continuations passed explicitly)\nexport function _await(value, then, direct) {\n\tif (direct) {\n\t\treturn then ? then(value) : value;\n\t}\n\tif (!value || !value.then) {\n\t\tvalue = Promise.resolve(value);\n\t}\n\treturn then ? value.then(then) : value;\n}\n\n// Awaits on a value that may or may not be a Promise, then ignores it\nexport function _awaitIgnored(value, direct) {\n\tif (!direct) {\n\t\treturn value && value.then ? value.then(_empty) : Promise.resolve();\n\t}\n}\n\n// Proceeds after a value has resolved, or proceeds immediately if the value is not thenable\nexport function _continue(value, then) {\n\treturn value && value.then ? value.then(then) : then(value);\n}\n\n// Proceeds after a value has resolved, or proceeds immediately if the value is not thenable\nexport function _continueIgnored(value) {\n\tif (value && value.then) {\n\t\treturn value.then(_empty);\n\t}\n}\n\n// Asynchronously iterate through an object that has a length property, passing the index as the first argument to the callback (even as the length property changes)\nexport function _forTo(array, body, check) {\n\tvar i = -1, pact, reject;\n\tfunction _cycle(result) {\n\t\ttry {\n\t\t\twhile (++i < array.length && (!check || !check())) {\n\t\t\t\tresult = body(i);\n\t\t\t\tif (result && result.then) {\n\t\t\t\t\tif (_isSettledPact(result)) {\n\t\t\t\t\t\tresult = result.v;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tresult.then(_cycle, reject || (reject = _settle.bind(null, pact = new _Pact(), 2)));\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (pact) {\n\t\t\t\t_settle(pact, 1, result);\n\t\t\t} else {\n\t\t\t\tpact = result;\n\t\t\t}\n\t\t} catch (e) {\n\t\t\t_settle(pact || (pact = new _Pact()), 2, e);\n\t\t}\n\t}\n\t_cycle();\n\treturn pact;\n}\n\n// Asynchronously iterate through an object's properties (including properties inherited from the prototype)\n// Uses a snapshot of the object's properties\nexport function _forIn(target, body, check) {\n\tvar keys = [];\n\tfor (var key in target) {\n\t\tkeys.push(key);\n\t}\n\treturn _forTo(keys, function(i) { return body(keys[i]); }, check);\n}\n\n// Asynchronously iterate through an object's own properties (excluding properties inherited from the prototype)\n// Uses a snapshot of the object's properties\nexport function _forOwn(target, body, check) {\n\tvar keys = [];\n\tfor (var key in target) {\n\t\tif (Object.prototype.hasOwnProperty.call(target, key)) {\n\t\t\tkeys.push(key);\n\t\t}\n\t}\n\treturn _forTo(keys, function(i) { return body(keys[i]); }, check);\n}\n\nexport const _iteratorSymbol = /*#__PURE__*/ typeof Symbol !== \"undefined\" ? (Symbol.iterator || (Symbol.iterator = Symbol(\"Symbol.iterator\"))) : \"@@iterator\";\n\n// Asynchronously iterate through an object's values\n// Uses for...of if the runtime supports it, otherwise iterates until length on a copy\nexport function _forOf(target, body, check) {\n\tif (typeof target[_iteratorSymbol] === \"function\") {\n\t\tvar iterator = target[_iteratorSymbol](), step, pact, reject;\n\t\tfunction _cycle(result) {\n\t\t\ttry {\n\t\t\t\twhile (!(step = iterator.next()).done && (!check || !check())) {\n\t\t\t\t\tresult = body(step.value);\n\t\t\t\t\tif (result && result.then) {\n\t\t\t\t\t\tif (_isSettledPact(result)) {\n\t\t\t\t\t\t\tresult = result.v;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tresult.then(_cycle, reject || (reject = _settle.bind(null, pact = new _Pact(), 2)));\n\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (pact) {\n\t\t\t\t\t_settle(pact, 1, result);\n\t\t\t\t} else {\n\t\t\t\t\tpact = result;\n\t\t\t\t}\n\t\t\t} catch (e) {\n\t\t\t\t_settle(pact || (pact = new _Pact()), 2, e);\n\t\t\t}\n\t\t}\n\t\t_cycle();\n\t\tif (iterator.return) {\n\t\t\tvar _fixup = function(value) {\n\t\t\t\ttry {\n\t\t\t\t\tif (!step.done) {\n\t\t\t\t\t\titerator.return();\n\t\t\t\t\t}\n\t\t\t\t} catch(e) {\n\t\t\t\t}\n\t\t\t\treturn value;\n\t\t\t}\n\t\t\tif (pact && pact.then) {\n\t\t\t\treturn pact.then(_fixup, function(e) {\n\t\t\t\t\tthrow _fixup(e);\n\t\t\t\t});\n\t\t\t}\n\t\t\t_fixup();\n\t\t}\n\t\treturn pact;\n\t}\n\t// No support for Symbol.iterator\n\tif (!(\"length\" in target)) {\n\t\tthrow new TypeError(\"Object is not iterable\");\n\t}\n\t// Handle live collections properly\n\tvar values = [];\n\tfor (var i = 0; i < target.length; i++) {\n\t\tvalues.push(target[i]);\n\t}\n\treturn _forTo(values, function(i) { return body(values[i]); }, check);\n}\n\nexport const _asyncIteratorSymbol = /*#__PURE__*/ typeof Symbol !== \"undefined\" ? (Symbol.asyncIterator || (Symbol.asyncIterator = Symbol(\"Symbol.asyncIterator\"))) : \"@@asyncIterator\";\n\n// Asynchronously iterate on a value using it's async iterator if present, or its synchronous iterator if missing\nexport function _forAwaitOf(target, body, check) {\n\tif (typeof target[_asyncIteratorSymbol] === \"function\") {\n\t\tvar pact = new _Pact();\n\t\tvar iterator = target[_asyncIteratorSymbol]();\n\t\titerator.next().then(_resumeAfterNext).then(void 0, _reject);\n\t\treturn pact;\n\t\tfunction _resumeAfterBody(result) {\n\t\t\tif (check && check()) {\n\t\t\t\treturn _settle(pact, 1, iterator.return ? iterator.return().then(function() { return result; }) : result);\n\t\t\t}\n\t\t\titerator.next().then(_resumeAfterNext).then(void 0, _reject);\n\t\t}\n\t\tfunction _resumeAfterNext(step) {\n\t\t\tif (step.done) {\n\t\t\t\t_settle(pact, 1);\n\t\t\t} else {\n\t\t\t\tPromise.resolve(body(step.value)).then(_resumeAfterBody).then(void 0, _reject);\n\t\t\t}\n\t\t}\n\t\tfunction _reject(error) {\n\t\t\t_settle(pact, 2, iterator.return ? iterator.return().then(function() { return error; }) : error);\n\t\t}\n\t}\n\treturn Promise.resolve(_forOf(target, function(value) { return Promise.resolve(value).then(body); }, check));\n}\n\n// Asynchronously implement a generic for loop\nexport function _for(test, update, body) {\n\tvar stage;\n\tfor (;;) {\n\t\tvar shouldContinue = test();\n\t\tif (_isSettledPact(shouldContinue)) {\n\t\t\tshouldContinue = shouldContinue.v;\n\t\t}\n\t\tif (!shouldContinue) {\n\t\t\treturn result;\n\t\t}\n\t\tif (shouldContinue.then) {\n\t\t\tstage = 0;\n\t\t\tbreak;\n\t\t}\n\t\tvar result = body();\n\t\tif (result && result.then) {\n\t\t\tif (_isSettledPact(result)) {\n\t\t\t\tresult = result.s;\n\t\t\t} else {\n\t\t\t\tstage = 1;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tif (update) {\n\t\t\tvar updateValue = update();\n\t\t\tif (updateValue && updateValue.then && !_isSettledPact(updateValue)) {\n\t\t\t\tstage = 2;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\tvar pact = new _Pact();\n\tvar reject = _settle.bind(null, pact, 2);\n\t(stage === 0 ? shouldContinue.then(_resumeAfterTest) : stage === 1 ? result.then(_resumeAfterBody) : updateValue.then(_resumeAfterUpdate)).then(void 0, reject);\n\treturn pact;\n\tfunction _resumeAfterBody(value) {\n\t\tresult = value;\n\t\tdo {\n\t\t\tif (update) {\n\t\t\t\tupdateValue = update();\n\t\t\t\tif (updateValue && updateValue.then && !_isSettledPact(updateValue)) {\n\t\t\t\t\tupdateValue.then(_resumeAfterUpdate).then(void 0, reject);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t\tshouldContinue = test();\n\t\t\tif (!shouldContinue || (_isSettledPact(shouldContinue) && !shouldContinue.v)) {\n\t\t\t\t_settle(pact, 1, result);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tif (shouldContinue.then) {\n\t\t\t\tshouldContinue.then(_resumeAfterTest).then(void 0, reject);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tresult = body();\n\t\t\tif (_isSettledPact(result)) {\n\t\t\t\tresult = result.v;\n\t\t\t}\n\t\t} while (!result || !result.then);\n\t\tresult.then(_resumeAfterBody).then(void 0, reject);\n\t}\n\tfunction _resumeAfterTest(shouldContinue) {\n\t\tif (shouldContinue) {\n\t\t\tresult = body();\n\t\t\tif (result && result.then) {\n\t\t\t\tresult.then(_resumeAfterBody).then(void 0, reject);\n\t\t\t} else {\n\t\t\t\t_resumeAfterBody(result);\n\t\t\t}\n\t\t} else {\n\t\t\t_settle(pact, 1, result);\n\t\t}\n\t}\n\tfunction _resumeAfterUpdate() {\n\t\tif (shouldContinue = test()) {\n\t\t\tif (shouldContinue.then) {\n\t\t\t\tshouldContinue.then(_resumeAfterTest).then(void 0, reject);\n\t\t\t} else {\n\t\t\t\t_resumeAfterTest(shouldContinue);\n\t\t\t}\n\t\t} else {\n\t\t\t_settle(pact, 1, result);\n\t\t}\n\t}\n}\n\n// Asynchronously implement a do ... while loop\nexport function _do(body, test) {\n\tvar awaitBody;\n\tdo {\n\t\tvar result = body();\n\t\tif (result && result.then) {\n\t\t\tif (_isSettledPact(result)) {\n\t\t\t\tresult = result.v;\n\t\t\t} else {\n\t\t\t\tawaitBody = true;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tvar shouldContinue = test();\n\t\tif (_isSettledPact(shouldContinue)) {\n\t\t\tshouldContinue = shouldContinue.v;\n\t\t}\n\t\tif (!shouldContinue) {\n\t\t\treturn result;\n\t\t}\n\t} while (!shouldContinue.then);\n\tconst pact = new _Pact();\n\tconst reject = _settle.bind(null, pact, 2);\n\t(awaitBody ? result.then(_resumeAfterBody) : shouldContinue.then(_resumeAfterTest)).then(void 0, reject);\n\treturn pact;\n\tfunction _resumeAfterBody(value) {\n\t\tresult = value;\n\t\tfor (;;) {\n\t\t\tshouldContinue = test();\n\t\t\tif (_isSettledPact(shouldContinue)) {\n\t\t\t\tshouldContinue = shouldContinue.v;\n\t\t\t}\n\t\t\tif (!shouldContinue) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (shouldContinue.then) {\n\t\t\t\tshouldContinue.then(_resumeAfterTest).then(void 0, reject);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tresult = body();\n\t\t\tif (result && result.then) {\n\t\t\t\tif (_isSettledPact(result)) {\n\t\t\t\t\tresult = result.v;\n\t\t\t\t} else {\n\t\t\t\t\tresult.then(_resumeAfterBody).then(void 0, reject);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t_settle(pact, 1, result);\n\t}\n\tfunction _resumeAfterTest(shouldContinue) {\n\t\tif (shouldContinue) {\n\t\t\tdo {\n\t\t\t\tresult = body();\n\t\t\t\tif (result && result.then) {\n\t\t\t\t\tif (_isSettledPact(result)) {\n\t\t\t\t\t\tresult = result.v;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tresult.then(_resumeAfterBody).then(void 0, reject);\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tshouldContinue = test();\n\t\t\t\tif (_isSettledPact(shouldContinue)) {\n\t\t\t\t\tshouldContinue = shouldContinue.v;\n\t\t\t\t}\n\t\t\t\tif (!shouldContinue) {\n\t\t\t\t\t_settle(pact, 1, result);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t} while (!shouldContinue.then);\n\t\t\tshouldContinue.then(_resumeAfterTest).then(void 0, reject);\n\t\t} else {\n\t\t\t_settle(pact, 1, result);\n\t\t}\n\t}\n}\n\n// Asynchronously implement a switch statement\nexport function _switch(discriminant, cases) {\n\tvar dispatchIndex = -1;\n\tvar awaitBody;\n\touter: {\n\t\tfor (var i = 0; i < cases.length; i++) {\n\t\t\tvar test = cases[i][0];\n\t\t\tif (test) {\n\t\t\t\tvar testValue = test();\n\t\t\t\tif (testValue && testValue.then) {\n\t\t\t\t\tbreak outer;\n\t\t\t\t}\n\t\t\t\tif (testValue === discriminant) {\n\t\t\t\t\tdispatchIndex = i;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\t// Found the default case, set it as the pending dispatch case\n\t\t\t\tdispatchIndex = i;\n\t\t\t}\n\t\t}\n\t\tif (dispatchIndex !== -1) {\n\t\t\tdo {\n\t\t\t\tvar body = cases[dispatchIndex][1];\n\t\t\t\twhile (!body) {\n\t\t\t\t\tdispatchIndex++;\n\t\t\t\t\tbody = cases[dispatchIndex][1];\n\t\t\t\t}\n\t\t\t\tvar result = body();\n\t\t\t\tif (result && result.then) {\n\t\t\t\t\tawaitBody = true;\n\t\t\t\t\tbreak outer;\n\t\t\t\t}\n\t\t\t\tvar fallthroughCheck = cases[dispatchIndex][2];\n\t\t\t\tdispatchIndex++;\n\t\t\t} while (fallthroughCheck && !fallthroughCheck());\n\t\t\treturn result;\n\t\t}\n\t}\n\tconst pact = new _Pact();\n\tconst reject = _settle.bind(null, pact, 2);\n\t(awaitBody ? result.then(_resumeAfterBody) : testValue.then(_resumeAfterTest)).then(void 0, reject);\n\treturn pact;\n\tfunction _resumeAfterTest(value) {\n\t\tfor (;;) {\n\t\t\tif (value === discriminant) {\n\t\t\t\tdispatchIndex = i;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (++i === cases.length) {\n\t\t\t\tif (dispatchIndex !== -1) {\n\t\t\t\t\tbreak;\n\t\t\t\t} else {\n\t\t\t\t\t_settle(pact, 1, result);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t\ttest = cases[i][0];\n\t\t\tif (test) {\n\t\t\t\tvalue = test();\n\t\t\t\tif (value && value.then) {\n\t\t\t\t\tvalue.then(_resumeAfterTest).then(void 0, reject);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdispatchIndex = i;\n\t\t\t}\n\t\t}\n\t\tdo {\n\t\t\tvar body = cases[dispatchIndex][1];\n\t\t\twhile (!body) {\n\t\t\t\tdispatchIndex++;\n\t\t\t\tbody = cases[dispatchIndex][1];\n\t\t\t}\n\t\t\tvar result = body();\n\t\t\tif (result && result.then) {\n\t\t\t\tresult.then(_resumeAfterBody).then(void 0, reject);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tvar fallthroughCheck = cases[dispatchIndex][2];\n\t\t\tdispatchIndex++;\n\t\t} while (fallthroughCheck && !fallthroughCheck());\n\t\t_settle(pact, 1, result);\n\t}\n\tfunction _resumeAfterBody(result) {\n\t\tfor (;;) {\n\t\t\tvar fallthroughCheck = cases[dispatchIndex][2];\n\t\t\tif (!fallthroughCheck || fallthroughCheck()) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdispatchIndex++;\n\t\t\tvar body = cases[dispatchIndex][1];\n\t\t\twhile (!body) {\n\t\t\t\tdispatchIndex++;\n\t\t\t\tbody = cases[dispatchIndex][1];\n\t\t\t}\n\t\t\tresult = body();\n\t\t\tif (result && result.then) {\n\t\t\t\tresult.then(_resumeAfterBody).then(void 0, reject);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\t_settle(pact, 1, result);\n\t}\n}\n\n// Asynchronously call a function and pass the result to explicitly passed continuations\nexport function _call(body, then, direct) {\n\tif (direct) {\n\t\treturn then ? then(body()) : body();\n\t}\n\ttry {\n\t\tvar result = Promise.resolve(body());\n\t\treturn then ? result.then(then) : result;\n\t} catch (e) {\n\t\treturn Promise.reject(e);\n\t}\n}\n\n// Asynchronously call a function and swallow the result\nexport function _callIgnored(body, direct) {\n\treturn _call(body, _empty, direct);\n}\n\n// Asynchronously call a function and pass the result to explicitly passed continuations\nexport function _invoke(body, then) {\n\tvar result = body();\n\tif (result && result.then) {\n\t\treturn result.then(then);\n\t}\n\treturn then(result);\n}\n\n// Asynchronously call a function and swallow the result\nexport function _invokeIgnored(body) {\n\tvar result = body();\n\tif (result && result.then) {\n\t\treturn result.then(_empty);\n\t}\n}\n\n// Asynchronously call a function and send errors to recovery continuation\nexport function _catch(body, recover) {\n\ttry {\n\t\tvar result = body();\n\t} catch(e) {\n\t\treturn recover(e);\n\t}\n\tif (result && result.then) {\n\t\treturn result.then(void 0, recover);\n\t}\n\treturn result;\n}\n\n// Asynchronously await a promise and pass the result to a finally continuation\nexport function _finallyRethrows(body, finalizer) {\n\ttry {\n\t\tvar result = body();\n\t} catch (e) {\n\t\treturn finalizer(true, e);\n\t}\n\tif (result && result.then) {\n\t\treturn result.then(finalizer.bind(null, false), finalizer.bind(null, true));\n\t}\n\treturn finalizer(false, result);\n}\n\n// Asynchronously await a promise and invoke a finally continuation that always overrides the result\nexport function _finally(body, finalizer) {\n\ttry {\n\t\tvar result = body();\n\t} catch (e) {\n\t\treturn finalizer();\n\t}\n\tif (result && result.then) {\n\t\treturn result.then(finalizer, finalizer);\n\t}\n\treturn finalizer();\n}\n\n// Rethrow or return a value from a finally continuation\nexport function _rethrow(thrown, value) {\n\tif (thrown)\n\t\tthrow value;\n\treturn value;\n}\n\n// Empty function to implement break and other control flow that ignores asynchronous results\nexport function _empty() {\n}\n\n// Sentinel value for early returns in generators \nexport const _earlyReturn = /*#__PURE__*/ {};\n\n// Asynchronously call a function and send errors to recovery continuation, skipping early returns\nexport function _catchInGenerator(body, recover) {\n\treturn _catch(body, function(e) {\n\t\tif (e === _earlyReturn) {\n\t\t\tthrow e;\n\t\t}\n\t\treturn recover(e);\n\t});\n}\n\n// Asynchronous generator class; accepts the entrypoint of the generator, to which it passes itself when the generator should start\nexport const _AsyncGenerator = /*#__PURE__*/(function() {\n\tfunction _AsyncGenerator(entry) {\n\t\tthis._entry = entry;\n\t\tthis._pact = null;\n\t\tthis._resolve = null;\n\t\tthis._return = null;\n\t\tthis._promise = null;\n\t}\n\n\tfunction _wrapReturnedValue(value) {\n\t\treturn { value: value, done: true };\n\t}\n\tfunction _wrapYieldedValue(value) {\n\t\treturn { value: value, done: false };\n\t}\n\n\t_AsyncGenerator.prototype._yield = function(value) {\n\t\t// Yield the value to the pending next call\n\t\tthis._resolve(value && value.then ? value.then(_wrapYieldedValue) : _wrapYieldedValue(value));\n\t\t// Return a pact for an upcoming next/return/throw call\n\t\treturn this._pact = new _Pact();\n\t};\n\t_AsyncGenerator.prototype.next = function(value) {\n\t\t// Advance the generator, starting it if it has yet to be started\n\t\tconst _this = this;\n\t\treturn _this._promise = new Promise(function (resolve) {\n\t\t\tconst _pact = _this._pact;\n\t\t\tif (_pact === null) {\n\t\t\t\tconst _entry = _this._entry;\n\t\t\t\tif (_entry === null) {\n\t\t\t\t\t// Generator is started, but not awaiting a yield expression\n\t\t\t\t\t// Abandon the next call!\n\t\t\t\t\treturn resolve(_this._promise);\n\t\t\t\t}\n\t\t\t\t// Start the generator\n\t\t\t\t_this._entry = null;\n\t\t\t\t_this._resolve = resolve;\n\t\t\t\tfunction returnValue(value) {\n\t\t\t\t\t_this._resolve(value && value.then ? value.then(_wrapReturnedValue) : _wrapReturnedValue(value));\n\t\t\t\t\t_this._pact = null;\n\t\t\t\t\t_this._resolve = null;\n\t\t\t\t}\n\t\t\t\tvar result = _entry(_this);\n\t\t\t\tif (result && result.then) {\n\t\t\t\t\tresult.then(returnValue, function(error) {\n\t\t\t\t\t\tif (error === _earlyReturn) {\n\t\t\t\t\t\t\treturnValue(_this._return);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tconst pact = new _Pact();\n\t\t\t\t\t\t\t_this._resolve(pact);\n\t\t\t\t\t\t\t_this._pact = null;\n\t\t\t\t\t\t\t_this._resolve = null;\n\t\t\t\t\t\t\t_resolve(pact, 2, error);\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t} else {\n\t\t\t\t\treturnValue(result);\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\t// Generator is started and a yield expression is pending, settle it\n\t\t\t\t_this._pact = null;\n\t\t\t\t_this._resolve = resolve;\n\t\t\t\t_settle(_pact, 1, value);\n\t\t\t}\n\t\t});\n\t};\n\t_AsyncGenerator.prototype.return = function(value) {\n\t\t// Early return from the generator if started, otherwise abandons the generator\n\t\tconst _this = this;\n\t\treturn _this._promise = new Promise(function (resolve) {\n\t\t\tconst _pact = _this._pact;\n\t\t\tif (_pact === null) {\n\t\t\t\tif (_this._entry === null) {\n\t\t\t\t\t// Generator is started, but not awaiting a yield expression\n\t\t\t\t\t// Abandon the return call!\n\t\t\t\t\treturn resolve(_this._promise);\n\t\t\t\t}\n\t\t\t\t// Generator is not started, abandon it and return the specified value\n\t\t\t\t_this._entry = null;\n\t\t\t\treturn resolve(value && value.then ? value.then(_wrapReturnedValue) : _wrapReturnedValue(value));\n\t\t\t}\n\t\t\t// Settle the yield expression with a rejected \"early return\" value\n\t\t\t_this._return = value;\n\t\t\t_this._resolve = resolve;\n\t\t\t_this._pact = null;\n\t\t\t_settle(_pact, 2, _earlyReturn);\n\t\t});\n\t};\n\t_AsyncGenerator.prototype.throw = function(error) {\n\t\t// Inject an exception into the pending yield expression\n\t\tconst _this = this;\n\t\treturn _this._promise = new Promise(function (resolve, reject) {\n\t\t\tconst _pact = _this._pact;\n\t\t\tif (_pact === null) {\n\t\t\t\tif (_this._entry === null) {\n\t\t\t\t\t// Generator is started, but not awaiting a yield expression\n\t\t\t\t\t// Abandon the throw call!\n\t\t\t\t\treturn resolve(_this._promise);\n\t\t\t\t}\n\t\t\t\t// Generator is not started, abandon it and return a rejected Promise containing the error\n\t\t\t\t_this._entry = null;\n\t\t\t\treturn reject(error);\n\t\t\t}\n\t\t\t// Settle the yield expression with the value as a rejection\n\t\t\t_this._resolve = resolve;\n\t\t\t_this._pact = null;\n\t\t\t_settle(_pact, 2, error);\n\t\t});\n\t};\n\n\t_AsyncGenerator.prototype[_asyncIteratorSymbol] = function() {\n\t\treturn this;\n\t};\n\t\n\treturn _AsyncGenerator;\n})();\n","import noop from \"lodash/noop\";\nimport * as React from \"react\";\nimport { IStringifyOptions } from \"qs\";\nimport { ResolveFunction } from \"./Get\";\n\nexport interface RestfulReactProviderProps {\n /** The backend URL where the RESTful resources live. */\n base: string;\n /**\n * The path that gets accumulated from each level of nesting\n * taking the absolute and relative nature of each path into consideration\n */\n parentPath?: string;\n /**\n * A function to resolve data return from the backend, most typically\n * used when the backend response needs to be adapted in some way.\n */\n resolve?: ResolveFunction;\n /**\n * Options passed to the fetch request.\n */\n requestOptions?:\n | ((\n url: string,\n method: string,\n requestBody?: TRequestBody,\n ) => Partial | Promise>)\n | Partial;\n /**\n * Trigger on each error.\n * For `Get` and `Mutation` calls, you can also call `retry` to retry the exact same request.\n * Please note that it's quite hard to retrieve the response data after a retry mutation in this case.\n * Depending of your case, it can be easier to add a `localErrorOnly` on your `Mutate` component\n * to deal with your retry locally instead of in the provider scope.\n */\n onError?: (\n err: {\n message: string;\n data: TData | string;\n status?: number;\n },\n retry: () => Promise,\n response?: Response,\n ) => void;\n /**\n * Trigger on each request\n */\n onRequest?: (req: Request) => void;\n /**\n * Trigger on each response\n */\n onResponse?: (res: Response) => void;\n /**\n * Any global level query params?\n * **Warning:** it's probably not a good idea to put API keys here. Consider headers instead.\n */\n queryParams?: { [key: string]: any };\n /**\n * Query parameter stringify options applied for each request.\n */\n queryParamStringifyOptions?: IStringifyOptions;\n}\n\nexport const Context = React.createContext>({\n base: \"\",\n parentPath: \"\",\n resolve: (data: any) => data,\n requestOptions: {},\n onError: noop,\n onRequest: noop,\n onResponse: noop,\n queryParams: {},\n queryParamStringifyOptions: {},\n});\n\nexport interface InjectedProps {\n onError: RestfulReactProviderProps[\"onError\"];\n onRequest: RestfulReactProviderProps[\"onRequest\"];\n onResponse: RestfulReactProviderProps[\"onResponse\"];\n}\n\nexport default class RestfulReactProvider extends React.Component> {\n public static displayName = \"RestfulProviderContext\";\n\n public render() {\n const { children, ...value } = this.props;\n return (\n data,\n requestOptions: {},\n parentPath: \"\",\n queryParams: {},\n queryParamStringifyOptions: {},\n ...value,\n }}\n >\n {children}\n \n );\n }\n}\n\nexport const RestfulReactConsumer = Context.Consumer;\n","import url from \"url\";\n\nexport const composeUrl = (base: string = \"\", parentPath: string = \"\", path: string = \"\"): string => {\n const composedPath = composePath(parentPath, path);\n /* If the base is empty, preceding slash will be trimmed during composition */\n if (base === \"\" && composedPath.startsWith(\"/\")) {\n return composedPath;\n }\n\n /* If the base contains a trailing slash, it will be trimmed during composition */\n return base!.endsWith(\"/\") ? `${base!.slice(0, -1)}${composedPath}` : `${base}${composedPath}`;\n};\n\n/**\n * If the path starts with slash, it is considered as absolute url.\n * If not, it is considered as relative url.\n * For example,\n * parentPath = \"/someBasePath\" and path = \"/absolute\" resolves to \"/absolute\"\n * whereas,\n * parentPath = \"/someBasePath\" and path = \"relative\" resolves to \"/someBasePath/relative\"\n */\nexport const composePath = (parentPath: string = \"\", path: string = \"\"): string => {\n if (path.startsWith(\"/\") && path.length > 1) {\n return url.resolve(parentPath, path);\n } else if (path !== \"\" && path !== \"/\") {\n return `${parentPath}/${path}`;\n } else {\n return parentPath;\n }\n};\n","export const processResponse = async (response: Response) => {\n if (response.status === 204) {\n return { data: undefined, responseError: false };\n }\n if ((response.headers.get(\"content-type\") || \"\").includes(\"application/json\")) {\n try {\n return {\n data: await response.json(),\n responseError: false,\n };\n } catch (e) {\n return {\n data: e.message,\n responseError: true,\n };\n }\n } else if (\n (response.headers.get(\"content-type\") || \"\").includes(\"text/plain\") ||\n (response.headers.get(\"content-type\") || \"\").includes(\"text/html\")\n ) {\n try {\n return {\n data: await response.text(),\n responseError: false,\n };\n } catch (e) {\n return {\n data: e.message,\n responseError: true,\n };\n }\n } else {\n return {\n data: response,\n responseError: false,\n };\n }\n};\n","import qs, { IStringifyOptions } from \"qs\";\nimport url from \"url\";\n\ntype ResolvePathOptions = {\n queryParamOptions?: IStringifyOptions;\n stripTrailingSlash?: boolean;\n};\n\nexport function constructUrl(\n base: string,\n path: string,\n queryParams?: TQueryParams,\n resolvePathOptions: ResolvePathOptions = {},\n) {\n const { queryParamOptions, stripTrailingSlash } = resolvePathOptions;\n\n const normalizedBase = base.endsWith(\"/\") ? base : `${base}/`;\n const trimmedPath = path.startsWith(\"/\") ? path.slice(1) : path;\n\n const encodedPathWithParams = Object.keys(queryParams || {}).length\n ? `${trimmedPath}?${qs.stringify(queryParams, queryParamOptions)}`\n : trimmedPath;\n\n const composed = Boolean(encodedPathWithParams) ? url.resolve(normalizedBase, encodedPathWithParams) : normalizedBase;\n\n return stripTrailingSlash && composed.endsWith(\"/\") ? composed.slice(0, -1) : composed;\n}\n","import { DebounceSettings } from \"lodash\";\nimport debounce from \"lodash/debounce\";\nimport isEqual from \"lodash/isEqual\";\nimport * as React from \"react\";\n\nimport RestfulReactProvider, { InjectedProps, RestfulReactConsumer, RestfulReactProviderProps } from \"./Context\";\nimport { composePath, composeUrl } from \"./util/composeUrl\";\nimport { processResponse } from \"./util/processResponse\";\nimport { resolveData } from \"./util/resolveData\";\nimport { constructUrl } from \"./util/constructUrl\";\nimport { IStringifyOptions } from \"qs\";\n\n/**\n * A function that resolves returned data from\n * a fetch call.\n */\nexport type ResolveFunction = (data: any) => TData;\n\nexport interface GetDataError {\n message: string;\n data: TError | string;\n status?: number;\n}\n\n/**\n * An enumeration of states that a fetchable\n * view could possibly have.\n */\nexport interface States {\n /** Is our view currently loading? */\n loading: boolean;\n /** Do we have an error in the view? */\n error?: GetState[\"error\"];\n}\n\nexport type GetMethod = () => Promise;\n\n/**\n * An interface of actions that can be performed\n * within Get\n */\nexport interface Actions {\n /** Refetches the same path */\n refetch: GetMethod;\n}\n\n/**\n * Meta information returned to the fetchable\n * view.\n */\nexport interface Meta {\n /** The entire response object passed back from the request. */\n response: Response | null;\n /** The absolute path of this request. */\n absolutePath: string;\n}\n\n/**\n * Props for the component.\n */\nexport interface GetProps {\n /**\n * The path at which to request data,\n * typically composed by parent Gets or the RestfulProvider.\n */\n path: string;\n /**\n * @private This is an internal implementation detail in restful-react, not meant to be used externally.\n * This helps restful-react correctly override `path`s when a new `base` property is provided.\n */\n __internal_hasExplicitBase?: boolean;\n /**\n * A function that recieves the returned, resolved\n * data.\n *\n * @param data - data returned from the request.\n * @param actions - a key/value map of HTTP verbs, aliasing destroy to DELETE.\n */\n children: (data: TData | null, states: States, actions: Actions, meta: Meta) => React.ReactNode;\n /** Options passed into the fetch call. */\n requestOptions?: RestfulReactProviderProps[\"requestOptions\"];\n /**\n * Path parameters\n */\n pathParams?: TPathParams;\n /**\n * Query parameters\n */\n queryParams?: TQueryParams;\n /**\n * Query parameter stringify options\n */\n queryParamStringifyOptions?: IStringifyOptions;\n /**\n * Don't send the error to the Provider\n */\n localErrorOnly?: boolean;\n /**\n * A function to resolve data return from the backend, most typically\n * used when the backend response needs to be adapted in some way.\n */\n resolve?: ResolveFunction;\n /**\n * Should we wait until we have data before rendering?\n * This is useful in cases where data is available too quickly\n * to display a spinner or some type of loading state.\n */\n wait?: boolean;\n /**\n * Should we fetch data at a later stage?\n */\n lazy?: boolean;\n /**\n * An escape hatch and an alternative to `path` when you'd like\n * to fetch from an entirely different URL.\n *\n */\n base?: string;\n /**\n * The accumulated path from each level of parent GETs\n * taking the absolute and relative nature of each path into consideration\n */\n parentPath?: string;\n /**\n * How long do we wait between subsequent requests?\n * Uses [lodash's debounce](https://lodash.com/docs/4.17.10#debounce) under the hood.\n */\n debounce?:\n | {\n wait?: number;\n options: DebounceSettings;\n }\n | boolean\n | number;\n}\n\n/**\n * State for the component. These\n * are implementation details and should be\n * hidden from any consumers.\n */\nexport interface GetState {\n data: TData | null;\n response: Response | null;\n error: GetDataError | null;\n loading: boolean;\n}\n\n/**\n * The component without Context. This\n * is a named class because it is useful in\n * debugging.\n */\nclass ContextlessGet extends React.Component<\n GetProps & InjectedProps,\n Readonly>\n> {\n constructor(props: GetProps & InjectedProps) {\n super(props);\n\n if (typeof props.debounce === \"object\") {\n this.fetch = debounce(this.fetch, props.debounce.wait, props.debounce.options);\n } else if (typeof props.debounce === \"number\") {\n this.fetch = debounce(this.fetch, props.debounce);\n } else if (props.debounce) {\n this.fetch = debounce(this.fetch);\n }\n }\n\n /**\n * Abort controller to cancel the current fetch query\n */\n private abortController = new AbortController();\n private signal = this.abortController.signal;\n\n public readonly state: Readonly> = {\n data: null, // Means we don't _yet_ have data.\n response: null,\n loading: !this.props.lazy,\n error: null,\n };\n\n public static defaultProps = {\n base: \"\",\n parentPath: \"\",\n resolve: (unresolvedData: any) => unresolvedData,\n queryParams: {},\n };\n\n public componentDidMount() {\n if (!this.props.lazy) {\n this.fetch();\n }\n }\n\n public componentDidUpdate(prevProps: GetProps) {\n const { base, parentPath, path, resolve, queryParams, requestOptions } = prevProps;\n if (\n base !== this.props.base ||\n parentPath !== this.props.parentPath ||\n path !== this.props.path ||\n !isEqual(queryParams, this.props.queryParams) ||\n // both `resolve` props need to _exist_ first, and then be equivalent.\n (resolve && this.props.resolve && resolve.toString() !== this.props.resolve.toString()) ||\n (requestOptions &&\n this.props.requestOptions &&\n requestOptions.toString() !== this.props.requestOptions.toString())\n ) {\n if (!this.props.lazy) {\n this.fetch();\n }\n }\n }\n\n public componentWillUnmount() {\n this.abortController.abort();\n }\n\n public getRequestOptions = async (\n url: string,\n extraOptions?: Partial,\n extraHeaders?: boolean | { [key: string]: string },\n ) => {\n const { requestOptions } = this.props;\n\n if (typeof requestOptions === \"function\") {\n const options = (await requestOptions(url, \"GET\")) || {};\n return {\n ...extraOptions,\n ...options,\n headers: new Headers({\n ...(typeof extraHeaders !== \"boolean\" ? extraHeaders : {}),\n ...(extraOptions || {}).headers,\n ...options.headers,\n }),\n };\n }\n\n return {\n ...extraOptions,\n ...requestOptions,\n headers: new Headers({\n ...(typeof extraHeaders !== \"boolean\" ? extraHeaders : {}),\n ...(extraOptions || {}).headers,\n ...(requestOptions || {}).headers,\n }),\n };\n };\n\n public fetch = async (requestPath?: string, thisRequestOptions?: RequestInit) => {\n const { base, __internal_hasExplicitBase, parentPath, path, resolve, onError, onRequest, onResponse } = this.props;\n\n if (this.state.error || !this.state.loading) {\n this.setState(() => ({ error: null, loading: true }));\n }\n\n const makeRequestPath = () => {\n const concatPath = __internal_hasExplicitBase ? path : composePath(parentPath, path);\n\n return constructUrl(base!, concatPath, this.props.queryParams, {\n stripTrailingSlash: true,\n queryParamOptions: this.props.queryParamStringifyOptions,\n });\n };\n\n const request = new Request(makeRequestPath(), await this.getRequestOptions(makeRequestPath(), thisRequestOptions));\n if (onRequest) onRequest(request);\n try {\n const response = await fetch(request, { signal: this.signal });\n const originalResponse = response.clone();\n if (onResponse) onResponse(response.clone());\n const { data, responseError } = await processResponse(response);\n\n // avoid state updates when component has been unmounted\n if (this.signal.aborted) {\n return;\n }\n\n if (!response.ok || responseError) {\n const error = {\n message: `Failed to fetch: ${response.status} ${response.statusText}${responseError ? \" - \" + data : \"\"}`,\n data,\n status: response.status,\n };\n\n this.setState({\n loading: false,\n error,\n data: null,\n response: originalResponse,\n });\n\n if (!this.props.localErrorOnly && onError) {\n onError(error, () => this.fetch(requestPath, thisRequestOptions), response);\n }\n\n return null;\n }\n\n const resolved = await resolveData({ data, resolve });\n\n this.setState({ loading: false, data: resolved.data, error: resolved.error, response: originalResponse });\n return data;\n } catch (e) {\n // avoid state updates when component has been unmounted\n // and when fetch/processResponse threw an error\n if (this.signal.aborted) {\n return;\n }\n\n this.setState({\n loading: false,\n data: null,\n error: {\n message: `Failed to fetch: ${e.message}`,\n data: e,\n },\n });\n }\n };\n\n public render() {\n const { children, wait, path, base, parentPath } = this.props;\n const { data, error, loading, response } = this.state;\n\n if (wait && data === null && !error) {\n return <>; // Show nothing until we have data.\n }\n\n return children(\n data,\n { loading, error },\n { refetch: this.fetch },\n { response, absolutePath: composeUrl(base!, parentPath!, path) },\n );\n }\n}\n\n/**\n * The component _with_ context.\n * Context is used to compose path props,\n * and to maintain the base property against\n * which all requests will be made.\n *\n * We compose Consumers immediately with providers\n * in order to provide new `parentPath` props that contain\n * a segment of the path, creating composable URLs.\n */\nfunction Get(\n props: GetProps,\n) {\n return (\n \n {contextProps => (\n \n