7f2dd5260f
- Complete React app with 7 developer tools - JSON Tool with visual structured editor - Serialize Tool with visual structured editor - URL, Base64, CSV/JSON, Beautifier, Diff tools - Responsive navigation with dropdown menu - Dark/light mode toggle - Mobile-responsive design with sticky header - All tools working with copy/paste functionality
19 lines
487 B
JavaScript
19 lines
487 B
JavaScript
'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;
|
|
};
|