Sha256: 8c57284bf0fa38f7ae4bfacbd12aa8f145a9bd207c46fe2ee4a84b0d01da67a6
Contents?: true
Size: 1.04 KB
Versions: 49
Compression:
Stored size: 1.04 KB
Contents
export class MapPolyfill {
constructor() {
this.size = 0;
this._values = [];
this._keys = [];
}
get(key) {
const i = this._keys.indexOf(key);
return i === -1 ? undefined : this._values[i];
}
set(key, value) {
const i = this._keys.indexOf(key);
if (i === -1) {
this._keys.push(key);
this._values.push(value);
this.size++;
}
else {
this._values[i] = value;
}
return this;
}
delete(key) {
const i = this._keys.indexOf(key);
if (i === -1) {
return false;
}
this._values.splice(i, 1);
this._keys.splice(i, 1);
this.size--;
return true;
}
clear() {
this._keys.length = 0;
this._values.length = 0;
this.size = 0;
}
forEach(cb, thisArg) {
for (let i = 0; i < this.size; i++) {
cb.call(thisArg, this._values[i], this._keys[i]);
}
}
}
//# sourceMappingURL=MapPolyfill.js.map
Version data entries
49 entries across 49 versions & 4 rubygems