22 lines
531 B
JavaScript
22 lines
531 B
JavaScript
import {TickingPromise} from '@avocado/core';
|
|
|
|
import {Collection} from './collection';
|
|
import {Traversal} from './traversal';
|
|
|
|
export class Traversals extends Collection('traversal') {
|
|
|
|
parallel(context) {
|
|
const results = this.traversals.map((traversal) => {
|
|
return traversal.traverse(context);
|
|
});
|
|
// Early out if no promises.
|
|
if (!results.reduce((has, result) => {
|
|
return has || result instanceof Promise;
|
|
}, false)) {
|
|
return results;
|
|
}
|
|
return TickingPromise.all(results);
|
|
}
|
|
|
|
}
|