is-array-x
Version:
Determines whether the passed value is an Array.
671 lines (554 loc) • 22.8 kB
JavaScript
/*!
{
"author": "Graham Fairweather",
"copywrite": "Copyright (c) 2017-present",
"date": "2019-08-28T17:11:59.864Z",
"describe": "",
"description": "Determines whether the passed value is an Array.",
"file": "is-array-x.js",
"hash": "e4904b44d54bcc9775e7",
"license": "MIT",
"version": "2.1.2"
}
*/
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if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["isArrayX"] = factory();
else
root["isArrayX"] = factory();
})((function () {
'use strict';
var ObjectCtr = {}.constructor;
var objectPrototype = ObjectCtr.prototype;
var defineProperty = ObjectCtr.defineProperty;
var $globalThis;
var getGlobalFallback = function() {
if (typeof self !== 'undefined') {
return self;
}
if (typeof window !== 'undefined') {
return window;
}
if (typeof global !== 'undefined') {
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try {
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/* 0 */
/***/ (function(module, exports, __webpack_require__) {
;
var strValue = String.prototype.valueOf;
var tryStringObject = function tryStringObject(value) {
try {
strValue.call(value);
return true;
} catch (e) {
return false;
}
};
var toStr = Object.prototype.toString;
var strClass = '[object String]';
var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol';
module.exports = function isString(value) {
if (typeof value === 'string') { return true; }
if (typeof value !== 'object') { return false; }
return hasToStringTag ? tryStringObject(value) : toStr.call(value) === strClass;
};
/***/ }),
/* 1 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
;
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./node_modules/is-primitive-x/dist/is-primitive-x.esm.js
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
/**
* Returns true if the value is a primitive.
*
* @param {*} [val] - The value to test.
* @returns {boolean} True if a primitive, otherwise false..
*/
var isPrimitive = function isPrimitive(val) {
return _typeof(val) === 'object' ? val === null : typeof val !== 'function';
};
/* harmony default export */ var is_primitive_x_esm = (isPrimitive);
// EXTERNAL MODULE: ./node_modules/is-string/index.js
var is_string = __webpack_require__(0);
var is_string_default = /*#__PURE__*/__webpack_require__.n(is_string);
// CONCATENATED MODULE: ./node_modules/has-boxed-string-x/dist/has-boxed-string-x.esm.js
var string = 'a';
var boxedString = {}.constructor(string);
/**
* Check failure of by-index access of string characters (IE < 9)
* and failure of `0 in boxedString` (Rhino).
*
* `true` if no failure; otherwise `false`.
*
* @type boolean
*/
var hasBoxed = boxedString[0] === string && 0 in boxedString;
/* harmony default export */ var has_boxed_string_x_esm = (hasBoxed);
// CONCATENATED MODULE: ./node_modules/noop-x/dist/noop-x.esm.js
/**
* This method returns undefined.
*
* @returns {undefined} Always undefined.
*/
var noop = function noop() {};
/* eslint-disable-line lodash/prefer-noop */
/* harmony default export */ var noop_x_esm = (noop);
// CONCATENATED MODULE: ./node_modules/has-working-bind-x/dist/has-working-bind-x.esm.js
var has_working_bind_x_esm_bind = noop_x_esm.bind;
var test1 = function test1() {
var a1 = null;
var a2 = null;
var context = null;
var testThis = [];
var test1Fn = function test1Fn(arg1, arg2) {
/* eslint-disable-next-line babel/no-invalid-this */
context = this;
a1 = arg1;
a2 = arg2;
/* eslint-disable-next-line prefer-rest-params */
return arguments;
};
try {
var boundFn = has_working_bind_x_esm_bind.apply(test1Fn, [testThis, 1]);
var args = boundFn(2);
return boundFn.length === 1 && args.length === 2 && a1 === 1 && a2 === 2 && context === testThis;
} catch (e) {
return false;
}
};
var test2 = function test2() {
var a1 = null;
var a2 = null;
var context = null;
var oracle = [1, 2, 3];
var Ctr = function Ctr(arg1, arg2) {
a1 = arg1;
a2 = arg2;
context = this;
return oracle;
};
try {
var BoundFn = has_working_bind_x_esm_bind.apply(Ctr, [null]);
var returned = new BoundFn(1, 2);
return BoundFn.length === Ctr.length && returned === oracle && a1 === 1 && a2 === 2 && context !== oracle;
} catch (e) {
return false;
}
};
/**
* Indicates if the engine has a working bind function.
*
* @type {boolean}
*/
var isWorking = typeof has_working_bind_x_esm_bind === 'function' && test1() && test2();
/* harmony default export */ var has_working_bind_x_esm = (isWorking);
// CONCATENATED MODULE: ./node_modules/util-pusher-x/dist/util-pusher-x.esm.js
var EMPTY_STRING = '';
var split = EMPTY_STRING.split;
var max = Math.max;
var util_pusher_x_esm_bind = is_primitive_x_esm.bind,
util_pusher_x_esm_call = is_primitive_x_esm.call;
var stringSplit = function stringSplit(string, pattern) {
// noinspection JSUnresolvedFunction
return split.call(string, pattern);
};
var $split = has_working_bind_x_esm ? util_pusher_x_esm_bind.call(util_pusher_x_esm_call, split) : stringSplit;
var util_pusher_x_esm_getIterable = function getIterable(arrayLike) {
// noinspection JSUnresolvedFunction
return is_string_default()(arrayLike) ? $split(arrayLike, EMPTY_STRING) : arrayLike;
}; // eslint-disable jsdoc/no-undefined-types
// noinspection JSCommentMatchesSignature
/**
* This pushes or concatenates into a new or existing array.
*
* @param {Array} arrayLike - The source.
* @param {number} [from=0] - The from source index.
* @param {Array} [target=[]] - The target array.
* @returns {*} The target array.
*/
// eslint-enable jsdoc/no-undefined-types
var util_pusher_x_esm_pusher = function pusher(arrayLike, from) {
/* eslint-disable-next-line prefer-rest-params */
var target = arguments.length > 2 ? arguments[2] : [];
if (typeof arrayLike !== 'string' && is_primitive_x_esm(arrayLike)) {
return target;
}
var iterable = has_boxed_string_x_esm ? arrayLike : util_pusher_x_esm_getIterable(arrayLike);
var length = iterable.length;
for (var i = max(0, from) || 0; i < length; i += 1) {
target[target.length] = arrayLike[i];
}
return target;
};
/* harmony default export */ var util_pusher_x_esm = (util_pusher_x_esm_pusher);
// CONCATENATED MODULE: ./node_modules/simple-bind-x/dist/simple-bind-x.esm.js
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
var nativeBind = util_pusher_x_esm.bind,
simple_bind_x_esm_call = util_pusher_x_esm.call;
var ERROR_MESSAGE = 'bind called on incompatible ';
var object = {};
var ObjectCtr = object.constructor;
var toStringTag = object.toString;
var funcType = '[object Function]';
var ZERO = 0;
var argsOffset = 2;
var getMax = function getMax(a, b) {
return a >= b ? a : b;
};
var simple_bind_x_esm_assertIsFunction = function assertIsFunction(value) {
if (typeof value !== 'function' && toStringTag.apply(value) !== funcType) {
throw new TypeError(ERROR_MESSAGE + value);
}
};
var boundFns = [function zero(binder) {
return function boundFn() {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments));
};
}, function one(binder, boundLength) {
return function boundFn(a) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a]));
};
}, function two(binder, boundLength) {
return function boundFn(a, b) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b]));
};
}, function three(binder, boundLength) {
/* eslint-disable-next-line max-params */
return function boundFn(a, b, c) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b, c]));
};
}, function four(binder, boundLength) {
/* eslint-disable-next-line max-params */
return function boundFn(a, b, c, d) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b, c, d]));
};
}, function five(binder, boundLength) {
/* eslint-disable-next-line max-params */
return function boundFn(a, b, c, d, e) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b, c, d, e]));
};
}, function six(binder, boundLength) {
/* eslint-disable-next-line max-params */
return function boundFn(a, b, c, d, e, f) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b, c, d, e, f]));
};
}, function seven(binder, boundLength) {
/* eslint-disable-next-line max-params */
return function boundFn(a, b, c, d, e, f, g) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b, c, d, e, f, g]));
};
}, function eight(binder, boundLength) {
/* eslint-disable-next-line max-params */
return function boundFn(a, b, c, d, e, f, g, h) {
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
return binder.apply(this, util_pusher_x_esm(arguments, boundLength, [a, b, c, d, e, f, g, h]));
};
}];
var getBoundFn = function getBoundFn(args) {
var _args = _slicedToArray(args, 3),
binder = _args[0],
target = _args[1],
bindArgs = _args[2];
var boundLength = getMax(ZERO, target.length - getMax(ZERO, bindArgs.length - argsOffset));
var fn = boundFns[boundLength];
var boundFn = fn ? fn(binder, boundLength) : boundFns[ZERO](binder);
if (target.prototype) {
/* eslint-disable-next-line lodash/prefer-noop */
var Empty = function Empty() {};
Empty.prototype = target.prototype;
boundFn.prototype = new Empty();
Empty.prototype = null;
}
return boundFn;
};
var getResult = function getResult(target, boundArgs) {
/* eslint-disable-next-line babel/no-invalid-this */
var result = target.apply(this, boundArgs);
/* eslint-disable-next-line babel/no-invalid-this,babel/new-cap */
return ObjectCtr(result) === result ? result : this;
};
var implementation = function bind(target, thisArg) {
simple_bind_x_esm_assertIsFunction(target);
/* eslint-disable-next-line prefer-rest-params */
var bindArgs = arguments;
var bound;
var binder = function binder() {
/* eslint-disable-next-line prefer-rest-params */
var boundArgs = util_pusher_x_esm(arguments, ZERO, util_pusher_x_esm(bindArgs, argsOffset));
/* eslint-disable-next-line babel/no-invalid-this */
return this instanceof bound ? getResult.apply(this, [target, boundArgs]) : target.apply(thisArg, boundArgs);
};
bound = getBoundFn([binder, target, bindArgs]);
return bound;
};
/**
* The bind() method creates a new function that, when called, has its this
* keyword set to the provided value, with a given sequence of arguments
* preceding any provided when the new function is called.
*
* @function bind
* @param {Function} target - The target function.
* @param {*} [thisArg] - The value to be passed as the this parameter to the target
* function when the bound function is called. The value is ignored if the
* bound function is constructed using the new operator.
* @param {...*} [args] - Arguments to prepend to arguments provided to the bound
* function when invoking the target function.
* @throws {TypeError} If target is not a function.
* @returns {Function} The bound function.
*/
var $bind = has_working_bind_x_esm ? simple_bind_x_esm_call.bind(nativeBind) : implementation;
/* harmony default export */ var simple_bind_x_esm = ($bind);
// CONCATENATED MODULE: ./node_modules/simple-call-x/dist/simple-call-x.esm.js
var $TypeError = TypeError;
var nativeApply = simple_bind_x_esm.apply,
nativeCall = simple_bind_x_esm.call;
var $apply = simple_bind_x_esm(nativeCall, nativeApply);
var simple_call_x_esm_toStringTag = simple_bind_x_esm(nativeApply, {}.toString);
var simple_call_x_esm_ERROR_MESSAGE = ' is not a function';
var simple_call_x_esm_funcType = '[object Function]';
var simple_call_x_esm_assertIsFunction = function assertIsFunction(value) {
if (typeof value !== 'function' && simple_call_x_esm_toStringTag(value) !== simple_call_x_esm_funcType) {
throw new $TypeError(value + simple_call_x_esm_ERROR_MESSAGE);
}
return value;
}; // eslint-disable jsdoc/check-param-names
// noinspection JSCommentMatchesSignature
/**
* The abstract operation Call is used to call the [[Call]] internal method of a function object.
*
* @function call
* @param {Function} F - The target function.
* @param {*} [V] - The context.
* @param {Array} [args] - Argument to call the function with.
* @throws {TypeError} If target is not a function.
* @returns {*} The the result of invoking the function.
* @see https://www.ecma-international.org/ecma-262/6.0/#sec-call
*/
// eslint-enable jsdoc/check-param-names
var simple_call_x_esm_call = function call(F, V) {
/* eslint-disable-next-line prefer-rest-params */
return $apply(simple_call_x_esm_assertIsFunction(F), V, util_pusher_x_esm(arguments[2]));
};
/* harmony default export */ var simple_call_x_esm = (simple_call_x_esm_call);
// CONCATENATED MODULE: ./node_modules/attempt-x/dist/attempt-x.esm.js
// eslint-disable jsdoc/check-param-names
// noinspection JSCommentMatchesSignature
/**
* This method attempts to invoke the function, returning either the result or
* the caught error object. Any additional arguments are provided to the
* function when it's invoked.
*
* @function attempt
* @param {Function} [fn] - The function to attempt.
* @param {...*} [args] - The arguments to invoke the function with.
* @returns {object} Returns an object of the result.
*/
// eslint-disable jsdoc/check-param-names
var attempt_x_esm_attempt = function attempt(fn) {
try {
return {
threw: false,
/* eslint-disable-next-line babel/no-invalid-this,prefer-rest-params */
value: simple_call_x_esm(fn, this, util_pusher_x_esm(arguments, 1))
};
} catch (e) {
return {
threw: true,
value: e
};
}
};
/* harmony default export */ var attempt_x_esm = (attempt_x_esm_attempt);
// CONCATENATED MODULE: ./node_modules/simple-methodize-x/dist/simple-methodize-x.esm.js
var simple_methodize_x_esm_toStringTag = {}.toString;
var simple_methodize_x_esm_ERROR_MESSAGE = 'methodize called on incompatible ';
var simple_methodize_x_esm_funcType = '[object Function]';
var simple_methodize_x_esm_assertIsFunction = function assertIsFunction(value) {
if (typeof value !== 'function' && simple_call_x_esm(simple_methodize_x_esm_toStringTag, value) !== simple_methodize_x_esm_funcType) {
throw new TypeError(simple_methodize_x_esm_ERROR_MESSAGE + value);
}
return value;
};
/**
* Methodize a prototype method. Compliant to 8 arguments.
*
* @param {Function} prototypeMethod - The prototype method to methodize.
* @throws {TypeError} If target is not a function.
* @returns {Function} The static method.
*/
var simple_methodize_x_esm_methodize = function methodize(prototypeMethod) {
simple_methodize_x_esm_assertIsFunction(prototypeMethod);
return function methodized() {
/* eslint-disable-next-line prefer-rest-params */
return simple_call_x_esm(prototypeMethod, arguments[0], util_pusher_x_esm(arguments, 1));
};
};
/* harmony default export */ var simple_methodize_x_esm = (simple_methodize_x_esm_methodize);
// CONCATENATED MODULE: ./node_modules/to-string-tag-x/dist/to-string-tag-x.esm.js
var methodizedToString = simple_methodize_x_esm({}.toString);
/**
* The `toStringTag` method returns "[object type]", where type is the
* object type.
*
* @param {*} [value] - The object of which to get the object type string.
* @returns {string} The object type string.
*/
var to_string_tag_x_esm_toStringTag = function toStringTag(value) {
if (value === null) {
return '[object Null]';
}
if (typeof value === 'undefined') {
return '[object Undefined]';
}
return methodizedToString(value);
};
/* harmony default export */ var to_string_tag_x_esm = (to_string_tag_x_esm_toStringTag);
// CONCATENATED MODULE: ./dist/is-array-x.esm.js
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "implementation", function() { return is_array_x_esm_implementation; });
var nia = [].isArray;
var nativeIsArray = typeof nia === 'function' && nia;
var testResult = attempt_x_esm(function attemptee() {
return nativeIsArray([]) === true && nativeIsArray({
length: 0
}) === false;
});
var is_array_x_esm_isWorking = testResult.threw === false && testResult.value === true;
var is_array_x_esm_implementation = function isArray(value) {
return to_string_tag_x_esm(value) === '[object Array]';
};
/**
* Determines whether the passed value is an Array.
*
* @param {*} value - The value to test.
* @returns {boolean} - True if an array; otherwise false.
*/
var is_array_x_esm_isArray = is_array_x_esm_isWorking ? nativeIsArray : is_array_x_esm_implementation;
/* harmony default export */ var is_array_x_esm = __webpack_exports__["default"] = (is_array_x_esm_isArray);
/***/ })
/******/ ]);
});
//# sourceMappingURL=is-array-x.js.map