| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | 'use strict'; |
| 2 | |
| 3 | var GetIntrinsic = require('get-intrinsic'); |
| 4 | |
| 5 | var $TypeError = GetIntrinsic('%TypeError%'); |
| 6 | |
| 7 | var IsPropertyKey = require('./IsPropertyKey'); |
| 8 | var ToObject = require('./ToObject'); |
| 9 | |
| 10 | /** |
| 11 | * 7.3.2 GetV (V, P) |
| 12 | * 1. Assert: IsPropertyKey(P) is true. |
| 13 | * 2. Let O be ToObject(V). |
| 14 | * 3. ReturnIfAbrupt(O). |
| 15 | * 4. Return O.[[Get]](P, V). |
| 16 | */ |
| 17 | |
| 18 | module.exports = function GetV(V, P) { |
| 19 | // 7.3.2.1 |
| 20 | if (!IsPropertyKey(P)) { |
| 21 | throw new $TypeError('Assertion failed: IsPropertyKey(P) is not true'); |
| 22 | } |
| 23 | |
| 24 | // 7.3.2.2-3 |
| 25 | var O = ToObject(V); |
| 26 | |
| 27 | // 7.3.2.4 |
| 28 | return O[P]; |
| 29 | }; |