Module: processTargets/modifiers/scopeHandlers/IteratorInfo
Namespaces
Functions
advanceIteratorsUntil
▸ advanceIteratorsUntil<T>(iteratorInfos, criterion): IteratorInfo<T>[]
Advances each iterator until {@link criterion} is true, pruning iterators
that terminate without {@link criterion} becoming true.
Type parameters
| Name |
|---|
T |
Parameters
| Name | Type | Description |
|---|---|---|
iteratorInfos | IteratorInfo<T>[] | A list of iterator infos |
criterion | (arg: T) => boolean | The criterion to check |
Returns
IteratorInfo<T>[]
A new set of iterator infos that have been advanced until
{@link criterion} is true. Any iterators that terminate without meeting
{@link criterion} are removed
Defined in
processTargets/modifiers/scopeHandlers/IteratorInfo.ts:45
getInitialIteratorInfos
▸ getInitialIteratorInfos<T>(iterators): IteratorInfo<T>[]
Asks each iterator for its first value, and constructs IteratorInfos to keep track of iterators along with their values, pruning any iterators that didn't yield a first value.
Type parameters
| Name |
|---|
T |
Parameters
| Name | Type | Description |
|---|---|---|
iterators | Iterator<T, any, undefined>[] | The iterators to keep track of |
Returns
IteratorInfo<T>[]
A list of IteratorInfos containing each iterator along with the first yielded value, removing any iterators that didn't yield a first value