@reactivex/ix-es5-esm
Version:
The Interactive Extensions for JavaScript
31 lines (29 loc) • 1.21 kB
JavaScript
import { AsyncIterableX } from './asynciterablex.js';
import { Transform } from 'stream';
var asyncIterableMixin = Symbol('asyncIterableMixin');
/** @ignore */
export function AsyncIterableTransform(options) {
Transform.call(this, options);
// If this is the first time AsyncIterableTransform is being constructed,
// mixin the methods from the AsyncIterableX's prototype.
if (!AsyncIterableTransform[asyncIterableMixin]) {
AsyncIterableTransform[asyncIterableMixin] = true;
Object.defineProperties(AsyncIterableTransform.prototype, Object.getOwnPropertyDescriptors(AsyncIterableX.prototype));
}
}
AsyncIterableTransform.prototype = Object.create(Transform.prototype);
AsyncIterableTransform[asyncIterableMixin] = false;
/** @nocollapse */
AsyncIterableTransform.prototype._flush = function (callback) {
callback();
};
/** @nocollapse */
AsyncIterableTransform.prototype._transform = function (chunk, _encoding, callback) {
callback(null, chunk);
};
/** @ignore */
export function asAsyncIterable(options) {
if (options === void 0) { options = {}; }
return Reflect.construct(AsyncIterableTransform, [options]);
}
//# sourceMappingURL=asasynciterable.js.map