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Commit Description:
fix wrong merge
Commit Description:
fix wrong merge
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node_modules/es5-ext/test/object/mixin.js
| 70 lines
| 1.8 KiB
| application/javascript
| JavascriptLexer
|
| r789 | "use strict"; | |||
| module.exports = function (t, a) { | ||||
| var o, o1, o2, x, y = {}, z = {}; | ||||
| o = { inherited: true }; | ||||
| o1 = Object.create(o); | ||||
| o1.visible = z; | ||||
| o1.nonremovable = "raz"; | ||||
| Object.defineProperty(o1, "hidden", { value: "hidden" }); | ||||
| o2 = Object.defineProperties({}, { nonremovable: { value: y } }); | ||||
| o2.other = "other"; | ||||
| try { t(o2, o1); } | ||||
| catch (ignore) {} | ||||
| a(o2.visible, z, "Enumerable"); | ||||
| a(o1.hidden, "hidden", "Not Enumerable"); | ||||
| a(o2.propertyIsEnumerable("visible"), true, "Enumerable is enumerable"); | ||||
| a(o2.propertyIsEnumerable("hidden"), false, "Not enumerable is not enumerable"); | ||||
| a(o2.hasOwnProperty("inherited"), false, "Extend only own"); | ||||
| a(o2.inherited, undefined, "Extend ony own: value"); | ||||
| a(o2.nonremovable, y, "Do not overwrite non configurable"); | ||||
| a(o2.other, "other", "Own kept"); | ||||
| x = {}; | ||||
| t(x, o2); | ||||
| try { t(x, o1); } | ||||
| catch (ignore) {} | ||||
| a(x.visible, z, "Enumerable"); | ||||
| a(x.hidden, "hidden", "Not Enumerable"); | ||||
| a(x.propertyIsEnumerable("visible"), true, "Enumerable is enumerable"); | ||||
| a(x.propertyIsEnumerable("hidden"), false, "Not enumerable is not enumerable"); | ||||
| a(x.hasOwnProperty("inherited"), false, "Extend only own"); | ||||
| a(x.inherited, undefined, "Extend ony own: value"); | ||||
| a(x.nonremovable, y, "Ignored non configurable"); | ||||
| a(x.other, "other", "Other"); | ||||
| x.visible = 3; | ||||
| a(x.visible, 3, "Writable is writable"); | ||||
| x = {}; | ||||
| t(x, o1); | ||||
| a.throws(function () { x.hidden = 3; }, "Not writable is not writable"); | ||||
| x = {}; | ||||
| t(x, o1); | ||||
| delete x.visible; | ||||
| a.ok(!x.hasOwnProperty("visible"), "Configurable is configurable"); | ||||
| x = {}; | ||||
| t(x, o1); | ||||
| a.throws(function () { delete x.hidden; }, "Not configurable is not configurable"); | ||||
| x = Object.defineProperty({}, "foo", { | ||||
| configurable: false, | ||||
| writable: true, | ||||
| enumerable: false, | ||||
| value: "bar" | ||||
| }); | ||||
| try { t(x, { foo: "lorem" }); } | ||||
| catch (ignore) {} | ||||
| a(x.foo, "bar", "Writable, not enumerable"); | ||||
| }; | ||||