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Diffstat (limited to 'node_modules/rxjs/dist/esm/internal/operators/single.js')
| -rw-r--r-- | node_modules/rxjs/dist/esm/internal/operators/single.js | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/node_modules/rxjs/dist/esm/internal/operators/single.js b/node_modules/rxjs/dist/esm/internal/operators/single.js deleted file mode 100644 index ccf5ac2..0000000 --- a/node_modules/rxjs/dist/esm/internal/operators/single.js +++ /dev/null @@ -1,30 +0,0 @@ -import { EmptyError } from '../util/EmptyError'; -import { SequenceError } from '../util/SequenceError'; -import { NotFoundError } from '../util/NotFoundError'; -import { operate } from '../util/lift'; -import { createOperatorSubscriber } from './OperatorSubscriber'; -export function single(predicate) { - return operate((source, subscriber) => { - let hasValue = false; - let singleValue; - let seenValue = false; - let index = 0; - source.subscribe(createOperatorSubscriber(subscriber, (value) => { - seenValue = true; - if (!predicate || predicate(value, index++, source)) { - hasValue && subscriber.error(new SequenceError('Too many matching values')); - hasValue = true; - singleValue = value; - } - }, () => { - if (hasValue) { - subscriber.next(singleValue); - subscriber.complete(); - } - else { - subscriber.error(seenValue ? new NotFoundError('No matching values') : new EmptyError()); - } - })); - }); -} -//# sourceMappingURL=single.js.map
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