rxjs
Version:
Reactive Extensions for modern JavaScript
10 lines • 406 B
text/typescript
export function applyMixins(derivedCtor: any, baseCtors: any[]) {
for (let i = 0, len = baseCtors.length; i < len; i++) {
const baseCtor = baseCtors[i];
const propertyKeys = Object.getOwnPropertyNames(baseCtor.prototype);
for (let j = 0, len2 = propertyKeys.length; j < len2; j++) {
const name = propertyKeys[j];
derivedCtor.prototype[name] = baseCtor.prototype[name];
}
}
}