diff options
Diffstat (limited to 'node_modules/@sindresorhus/is/dist/index.js')
| -rw-r--r-- | node_modules/@sindresorhus/is/dist/index.js | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/node_modules/@sindresorhus/is/dist/index.js b/node_modules/@sindresorhus/is/dist/index.js deleted file mode 100644 index 3cbafae..0000000 --- a/node_modules/@sindresorhus/is/dist/index.js +++ /dev/null @@ -1,245 +0,0 @@ -"use strict"; -/// <reference lib="es2016"/> -/// <reference lib="es2017.sharedmemory"/> -/// <reference lib="esnext.asynciterable"/> -/// <reference lib="dom"/> -Object.defineProperty(exports, "__esModule", { value: true }); -// TODO: Use the `URL` global when targeting Node.js 10 -// tslint:disable-next-line -const URLGlobal = typeof URL === 'undefined' ? require('url').URL : URL; -const toString = Object.prototype.toString; -const isOfType = (type) => (value) => typeof value === type; -const isBuffer = (input) => !is.nullOrUndefined(input) && !is.nullOrUndefined(input.constructor) && is.function_(input.constructor.isBuffer) && input.constructor.isBuffer(input); -const getObjectType = (value) => { - const objectName = toString.call(value).slice(8, -1); - if (objectName) { - return objectName; - } - return null; -}; -const isObjectOfType = (type) => (value) => getObjectType(value) === type; -function is(value) { - switch (value) { - case null: - return "null" /* null */; - case true: - case false: - return "boolean" /* boolean */; - default: - } - switch (typeof value) { - case 'undefined': - return "undefined" /* undefined */; - case 'string': - return "string" /* string */; - case 'number': - return "number" /* number */; - case 'symbol': - return "symbol" /* symbol */; - default: - } - if (is.function_(value)) { - return "Function" /* Function */; - } - if (is.observable(value)) { - return "Observable" /* Observable */; - } - if (Array.isArray(value)) { - return "Array" /* Array */; - } - if (isBuffer(value)) { - return "Buffer" /* Buffer */; - } - const tagType = getObjectType(value); - if (tagType) { - return tagType; - } - if (value instanceof String || value instanceof Boolean || value instanceof Number) { - throw new TypeError('Please don\'t use object wrappers for primitive types'); - } - return "Object" /* Object */; -} -(function (is) { - // tslint:disable-next-line:strict-type-predicates - const isObject = (value) => typeof value === 'object'; - // tslint:disable:variable-name - is.undefined = isOfType('undefined'); - is.string = isOfType('string'); - is.number = isOfType('number'); - is.function_ = isOfType('function'); - // tslint:disable-next-line:strict-type-predicates - is.null_ = (value) => value === null; - is.class_ = (value) => is.function_(value) && value.toString().startsWith('class '); - is.boolean = (value) => value === true || value === false; - is.symbol = isOfType('symbol'); - // tslint:enable:variable-name - is.numericString = (value) => is.string(value) && value.length > 0 && !Number.isNaN(Number(value)); - is.array = Array.isArray; - is.buffer = isBuffer; - is.nullOrUndefined = (value) => is.null_(value) || is.undefined(value); - is.object = (value) => !is.nullOrUndefined(value) && (is.function_(value) || isObject(value)); - is.iterable = (value) => !is.nullOrUndefined(value) && is.function_(value[Symbol.iterator]); - is.asyncIterable = (value) => !is.nullOrUndefined(value) && is.function_(value[Symbol.asyncIterator]); - is.generator = (value) => is.iterable(value) && is.function_(value.next) && is.function_(value.throw); - is.nativePromise = (value) => isObjectOfType("Promise" /* Promise */)(value); - const hasPromiseAPI = (value) => !is.null_(value) && - isObject(value) && - is.function_(value.then) && - is.function_(value.catch); - is.promise = (value) => is.nativePromise(value) || hasPromiseAPI(value); - is.generatorFunction = isObjectOfType("GeneratorFunction" /* GeneratorFunction */); - is.asyncFunction = isObjectOfType("AsyncFunction" /* AsyncFunction */); - is.boundFunction = (value) => is.function_(value) && !value.hasOwnProperty('prototype'); - is.regExp = isObjectOfType("RegExp" /* RegExp */); - is.date = isObjectOfType("Date" /* Date */); - is.error = isObjectOfType("Error" /* Error */); - is.map = (value) => isObjectOfType("Map" /* Map */)(value); - is.set = (value) => isObjectOfType("Set" /* Set */)(value); - is.weakMap = (value) => isObjectOfType("WeakMap" /* WeakMap */)(value); - is.weakSet = (value) => isObjectOfType("WeakSet" /* WeakSet */)(value); - is.int8Array = isObjectOfType("Int8Array" /* Int8Array */); - is.uint8Array = isObjectOfType("Uint8Array" /* Uint8Array */); - is.uint8ClampedArray = isObjectOfType("Uint8ClampedArray" /* Uint8ClampedArray */); - is.int16Array = isObjectOfType("Int16Array" /* Int16Array */); - is.uint16Array = isObjectOfType("Uint16Array" /* Uint16Array */); - is.int32Array = isObjectOfType("Int32Array" /* Int32Array */); - is.uint32Array = isObjectOfType("Uint32Array" /* Uint32Array */); - is.float32Array = isObjectOfType("Float32Array" /* Float32Array */); - is.float64Array = isObjectOfType("Float64Array" /* Float64Array */); - is.arrayBuffer = isObjectOfType("ArrayBuffer" /* ArrayBuffer */); - is.sharedArrayBuffer = isObjectOfType("SharedArrayBuffer" /* SharedArrayBuffer */); - is.dataView = isObjectOfType("DataView" /* DataView */); - is.directInstanceOf = (instance, klass) => Object.getPrototypeOf(instance) === klass.prototype; - is.urlInstance = (value) => isObjectOfType("URL" /* URL */)(value); - is.urlString = (value) => { - if (!is.string(value)) { - return false; - } - try { - new URLGlobal(value); // tslint:disable-line no-unused-expression - return true; - } - catch (_a) { - return false; - } - }; - is.truthy = (value) => Boolean(value); - is.falsy = (value) => !value; - is.nan = (value) => Number.isNaN(value); - const primitiveTypes = new Set([ - 'undefined', - 'string', - 'number', - 'boolean', - 'symbol' - ]); - is.primitive = (value) => is.null_(value) || primitiveTypes.has(typeof value); - is.integer = (value) => Number.isInteger(value); - is.safeInteger = (value) => Number.isSafeInteger(value); - is.plainObject = (value) => { - // From: https://github.com/sindresorhus/is-plain-obj/blob/master/index.js - let prototype; - return getObjectType(value) === "Object" /* Object */ && - (prototype = Object.getPrototypeOf(value), prototype === null || // tslint:disable-line:ban-comma-operator - prototype === Object.getPrototypeOf({})); - }; - const typedArrayTypes = new Set([ - "Int8Array" /* Int8Array */, - "Uint8Array" /* Uint8Array */, - "Uint8ClampedArray" /* Uint8ClampedArray */, - "Int16Array" /* Int16Array */, - "Uint16Array" /* Uint16Array */, - "Int32Array" /* Int32Array */, - "Uint32Array" /* Uint32Array */, - "Float32Array" /* Float32Array */, - "Float64Array" /* Float64Array */ - ]); - is.typedArray = (value) => { - const objectType = getObjectType(value); - if (objectType === null) { - return false; - } - return typedArrayTypes.has(objectType); - }; - const isValidLength = (value) => is.safeInteger(value) && value > -1; - is.arrayLike = (value) => !is.nullOrUndefined(value) && !is.function_(value) && isValidLength(value.length); - is.inRange = (value, range) => { - if (is.number(range)) { - return value >= Math.min(0, range) && value <= Math.max(range, 0); - } - if (is.array(range) && range.length === 2) { - return value >= Math.min(...range) && value <= Math.max(...range); - } - throw new TypeError(`Invalid range: ${JSON.stringify(range)}`); - }; - const NODE_TYPE_ELEMENT = 1; - const DOM_PROPERTIES_TO_CHECK = [ - 'innerHTML', - 'ownerDocument', - 'style', - 'attributes', - 'nodeValue' - ]; - is.domElement = (value) => is.object(value) && value.nodeType === NODE_TYPE_ELEMENT && is.string(value.nodeName) && - !is.plainObject(value) && DOM_PROPERTIES_TO_CHECK.every(property => property in value); - is.observable = (value) => { - if (!value) { - return false; - } - if (value[Symbol.observable] && value === value[Symbol.observable]()) { - return true; - } - if (value['@@observable'] && value === value['@@observable']()) { - return true; - } - return false; - }; - is.nodeStream = (value) => !is.nullOrUndefined(value) && isObject(value) && is.function_(value.pipe) && !is.observable(value); - is.infinite = (value) => value === Infinity || value === -Infinity; - const isAbsoluteMod2 = (rem) => (value) => is.integer(value) && Math.abs(value % 2) === rem; - is.even = isAbsoluteMod2(0); - is.odd = isAbsoluteMod2(1); - const isWhiteSpaceString = (value) => is.string(value) && /\S/.test(value) === false; - is.emptyArray = (value) => is.array(value) && value.length === 0; - is.nonEmptyArray = (value) => is.array(value) && value.length > 0; - is.emptyString = (value) => is.string(value) && value.length === 0; - is.nonEmptyString = (value) => is.string(value) && value.length > 0; - is.emptyStringOrWhitespace = (value) => is.emptyString(value) || isWhiteSpaceString(value); - is.emptyObject = (value) => is.object(value) && !is.map(value) && !is.set(value) && Object.keys(value).length === 0; - is.nonEmptyObject = (value) => is.object(value) && !is.map(value) && !is.set(value) && Object.keys(value).length > 0; - is.emptySet = (value) => is.set(value) && value.size === 0; - is.nonEmptySet = (value) => is.set(value) && value.size > 0; - is.emptyMap = (value) => is.map(value) && value.size === 0; - is.nonEmptyMap = (value) => is.map(value) && value.size > 0; - const predicateOnArray = (method, predicate, values) => { - if (is.function_(predicate) === false) { - throw new TypeError(`Invalid predicate: ${JSON.stringify(predicate)}`); - } - if (values.length === 0) { - throw new TypeError('Invalid number of values'); - } - return method.call(values, predicate); - }; - // tslint:disable variable-name - is.any = (predicate, ...values) => predicateOnArray(Array.prototype.some, predicate, values); - is.all = (predicate, ...values) => predicateOnArray(Array.prototype.every, predicate, values); - // tslint:enable variable-name -})(is || (is = {})); -// Some few keywords are reserved, but we'll populate them for Node.js users -// See https://github.com/Microsoft/TypeScript/issues/2536 -Object.defineProperties(is, { - class: { - value: is.class_ - }, - function: { - value: is.function_ - }, - null: { - value: is.null_ - } -}); -exports.default = is; -// For CommonJS default export support -module.exports = is; -module.exports.default = is; -//# sourceMappingURL=index.js.map
\ No newline at end of file |