| | |
| | | 'use strict'; |
| | | // TODO: remove from `core-js@4` |
| | | var $ = require('../internals/export'); |
| | | var IS_PURE = require('../internals/is-pure'); |
| | | var $upsert = require('../internals/map-upsert'); |
| | | var upsert = require('../internals/map-upsert'); |
| | | |
| | | // `Map.prototype.upsert` method (replaced by `Map.prototype.emplace`) |
| | | // https://github.com/thumbsupep/proposal-upsert |
| | | $({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { |
| | | upsert: $upsert |
| | | $({ target: 'Map', proto: true, real: true, forced: true }, { |
| | | upsert: upsert |
| | | }); |