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							- 'use strict';
 
- var $TypeError = require('es-errors/type');
 
- var isObject = require('es-object-atoms/isObject');
 
- var isPropertyKey = require('../helpers/isPropertyKey');
 
- // https://262.ecma-international.org/6.0/#sec-hasproperty
 
- module.exports = function HasProperty(O, P) {
 
- 	if (!isObject(O)) {
 
- 		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;
 
- };
 
 
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