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Configuration error
Configuration error
| ; | |
| var GetIntrinsic = require('get-intrinsic'); | |
| var $TypeError = GetIntrinsic('%TypeError%'); | |
| 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; | |
| }; | |