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node_modules/es5-ext/test/object/set-prototype-of/shim.js
Maintainability
66.87
Lines of code
23
Difficulty
15.18
Estimated Errors
0.23
Function weight
By Complexity
By SLOC
'use strict'; var create = require('../../../object/create') , getPrototypeOf = Object.getPrototypeOf; module.exports = function (t, a) { var x = {}, y = {}; if (t === null) return; a(t(x, y), x, "Return self object"); a(getPrototypeOf(x), y, "Object"); a.throws(function () { t(x); }, TypeError, "Undefined"); a.throws(function () { t('foo'); }, TypeError, "Primitive"); a(getPrototypeOf(t(x, null)), t.nullPolyfill || null, "Null"); x = create(null); a.h1("Change null prototype"); a(t(x, y), x, "Result"); a(getPrototypeOf(x), y, "Prototype"); a.h1("Set null prototype"); a(t(y, null), y, "Result"); a(getPrototypeOf(y), t.nullPolyfill || null, "Prototype"); };