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Commit Description:
fix wrong merge
Commit Description:
fix wrong merge
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node_modules/es5-ext/test/array/of/shim.js
| 81 lines
| 2.7 KiB
| application/javascript
| JavascriptLexer
|
| r789 | /* eslint no-useless-call: "off" */ | |||
| // Most tests taken from https://github.com/mathiasbynens/Array.of/blob/master/tests/tests.js | ||||
| // Thanks @mathiasbynens | ||||
| "use strict"; | ||||
| var defineProperty = Object.defineProperty; | ||||
| module.exports = function (t, a) { | ||||
| var x = {}, testObject, MyType; | ||||
| a.deep(t(), [], "No arguments"); | ||||
| a.deep(t(3), [3], "One numeric argument"); | ||||
| a.deep(t(3, "raz", null, x, undefined), [3, "raz", null, x, undefined], "Many arguments"); | ||||
| a(t.length, 0, "Length"); | ||||
| a.deep(t("abc"), ["abc"], "String"); | ||||
| a.deep(t(undefined), [undefined], "Undefined"); | ||||
| a.deep(t(null), [null], "Null"); | ||||
| a.deep(t(false), [false], "Boolean"); | ||||
| a.deep(t(-Infinity), [-Infinity], "Infinity"); | ||||
| a.deep(t(-0), [-0], "-0"); | ||||
| a.deep(t(+0), [+0], "+0"); | ||||
| a.deep(t(1), [1], "1"); | ||||
| a.deep(t(1, 2, 3), [1, 2, 3], "Numeric args"); | ||||
| a.deep(t(Number(Infinity)), [Number(Infinity)], "+Infinity"); | ||||
| a.deep( | ||||
| t({ 0: "a", 1: "b", 2: "c", length: 3 }), [{ 0: "a", 1: "b", 2: "c", length: 3 }], | ||||
| "Array like" | ||||
| ); | ||||
| a.deep( | ||||
| t(undefined, null, false, -Infinity, -0, +0, 1, 2, Number(Infinity)), | ||||
| [undefined, null, false, -Infinity, -0, +0, 1, 2, Number(Infinity)], "Falsy arguments" | ||||
| ); | ||||
| a.h1("Null context"); | ||||
| a.deep(t.call(null, "abc"), ["abc"], "String"); | ||||
| a.deep(t.call(null, undefined), [undefined], "Undefined"); | ||||
| a.deep(t.call(null, null), [null], "Null"); | ||||
| a.deep(t.call(null, false), [false], "Boolean"); | ||||
| a.deep(t.call(null, -Infinity), [-Infinity], "-Infinity"); | ||||
| a.deep(t.call(null, -0), [-0], "-0"); | ||||
| a.deep(t.call(null, +0), [+0], "+0"); | ||||
| a.deep(t.call(null, 1), [1], "1"); | ||||
| a.deep(t.call(null, 1, 2, 3), [1, 2, 3], "Numeric"); | ||||
| a.deep(t.call(null, Number(Infinity)), [Number(Infinity)], "+Infinity"); | ||||
| a.deep( | ||||
| t.call(null, { 0: "a", 1: "b", 2: "c", length: 3 }), | ||||
| [{ 0: "a", 1: "b", 2: "c", length: 3 }], "Array-like" | ||||
| ); | ||||
| a.deep( | ||||
| t.call(null, undefined, null, false, -Infinity, -0, +0, 1, 2, Number(Infinity)), | ||||
| [undefined, null, false, -Infinity, -0, +0, 1, 2, Number(Infinity)], "Falsy" | ||||
| ); | ||||
| a.h1("Other constructor context"); | ||||
| a.deep(t.call(Object, 1, 2, 3), { 0: 1, 1: 2, 2: 3, length: 3 }, "Many arguments"); | ||||
| testObject = Object(3); | ||||
| testObject[0] = 1; | ||||
| testObject[1] = 2; | ||||
| testObject[2] = 3; | ||||
| testObject.length = 3; | ||||
| a.deep(t.call(Object, 1, 2, 3), testObject, "Test object"); | ||||
| a(t.call(Object).length, 0, "No arguments"); | ||||
| a.throws( | ||||
| function () { | ||||
| t.call(function () { return Object.freeze({}); }); | ||||
| }, | ||||
| TypeError, | ||||
| "Frozen instance" | ||||
| ); | ||||
| // Ensure no setters are called for the indexes | ||||
| MyType = function () {}; | ||||
| defineProperty(MyType.prototype, "0", { | ||||
| set: function (x) { throw new Error("Setter called: " + x); } | ||||
| }); | ||||
| a.deep(t.call(MyType, "abc"), { 0: "abc", length: 1 }, "Define, not set"); | ||||
| }; | ||||