19 lines
496 B
JavaScript
19 lines
496 B
JavaScript
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'use strict';
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var $TypeError = require('es-errors/type');
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var isObject = require('../helpers/isObject');
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var isPropertyKey = require('../helpers/isPropertyKey');
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// https://262.ecma-international.org/6.0/#sec-ordinaryhasproperty
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module.exports = function OrdinaryHasProperty(O, P) {
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if (!isObject(O)) {
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throw new $TypeError('Assertion failed: Type(O) is not Object');
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}
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if (!isPropertyKey(P)) {
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throw new $TypeError('Assertion failed: P must be a Property Key');
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}
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return P in O;
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};
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