export function applyMixins(derivedCtor, baseCtors) { 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]; } } } //# sourceMappingURL=applyMixins.js.map