Sha256: 5330f0429fc288b8420fd5dcd6d17f81d1b0f5958a5ce88bcfc826f4e7d08349
Contents?: true
Size: 549 Bytes
Versions: 3
Compression:
Stored size: 549 Bytes
Contents
// the delete is meant to hint at runtimes that this object should remain in
// dictionary mode. This is clearly a runtime specific hack, but currently it
// appears worthwhile in some usecases. Please note, these deletes do increase
// the cost of creation dramatically over a plain Object.create. And as this
// only makes sense for long-lived dictionaries that aren't instantiated often.
export default function makeDictionary(parent) {
let dict = Object.create(parent);
dict['_dict'] = null;
delete dict['_dict'];
return dict;
}
Version data entries
3 entries across 3 versions & 1 rubygems