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* use const instead of var * use assert.strictEqual instead assert.equal PR-URL https://github.com/nodejs/node/pull/10428 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
26 lines
677 B
JavaScript
26 lines
677 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const vm = require('vm');
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const x = {};
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Object.defineProperty(x, 'prop', {
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configurable: false,
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enumerable: false,
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writable: false,
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value: 'val'
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});
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const o = vm.createContext(x);
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const code = 'Object.getOwnPropertyDescriptor(this, "prop")';
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const res = vm.runInContext(code, o, 'test');
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assert(res);
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assert.strictEqual(typeof res, 'object');
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assert.strictEqual(res.value, 'val');
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assert.strictEqual(res.configurable, false, 'should not be configurable');
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assert.strictEqual(res.enumerable, false, 'should not be enumerable');
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assert.strictEqual(res.writable, false, 'should not be writable');
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