material-motion
Version:
Makes it easy to add rich, interactive motion to your application.
39 lines • 1.44 kB
JavaScript
/** @license
* Copyright 2016 - present The Material Motion Authors. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
import { isIterable, } from '../../typeGuards';
export function withFlattenIterables(superclass) {
return class extends superclass {
/**
* Iterates over every value it receives from upstream and emits each
* individually.
*/
_flattenIterables() {
return this._nextOperator({
operation: ({ emit }) => ({ upstream: values }) => {
if (isIterable(values)) {
for (const value of values) {
emit(value);
}
}
else {
emit(values);
}
}
});
}
};
}
//# sourceMappingURL=_flattenIterables.js.map