lix-website/themes/lix/assets/bootstrap/node_modules/es-abstract/2023/HasProperty.js
2024-04-26 22:49:34 -06:00

19 lines
464 B
JavaScript

'use strict';
var $TypeError = require('es-errors/type');
var IsPropertyKey = require('./IsPropertyKey');
var Type = require('./Type');
// https://262.ecma-international.org/6.0/#sec-hasproperty
module.exports = function HasProperty(O, P) {
if (Type(O) !== 'Object') {
throw new $TypeError('Assertion failed: `O` must be an Object');
}
if (!IsPropertyKey(P)) {
throw new $TypeError('Assertion failed: `P` must be a Property Key');
}
return P in O;
};