blob: 9e0974d2d1192211235b950668751f5e2769b659 [file] [log] [blame]
'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;
};