map-upsert.js 220 Bytes Raw Blame History Permalink 1 2 3 4 5 // https://github.com/thumbsupep/proposal-upsert // TODO: remove from `core-js@4` require('../modules/esnext.map.update-or-insert'); require('../modules/esnext.map.upsert'); require('../modules/esnext.weak-map.upsert');