Opal-Estate-Pro/node_modules/rxjs/_esm2015/util/Set.js
2019-09-13 11:27:52 +07:00

27 lines
719 B
JavaScript
Executable File

import { root } from './root';
export function minimalSetImpl() {
// THIS IS NOT a full impl of Set, this is just the minimum
// bits of functionality we need for this library.
return class MinimalSet {
constructor() {
this._values = [];
}
add(value) {
if (!this.has(value)) {
this._values.push(value);
}
}
has(value) {
return this._values.indexOf(value) !== -1;
}
get size() {
return this._values.length;
}
clear() {
this._values.length = 0;
}
}
;
}
export const Set = root.Set || minimalSetImpl();
//# sourceMappingURL=Set.js.map