augment-vir - v31.13.0
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    Function awaitedFilter

    • Performs [].filter() on an array but supports an async callback.

      Type Parameters

      • OriginalGeneric

      Parameters

      • arrayInput: readonly OriginalGeneric[]
      • filterCallback: (
            arrayElement: OriginalGeneric,
            index: number,
            wholeArray: readonly OriginalGeneric[],
        ) => Promise<unknown>
      • Optionaloptions: { blocking?: boolean }
        • Optionalblocking?: boolean

          Each call to the filter callback is blocking, meaning the next one won't start until the current one finishes. By default this is false.

      Returns Promise<OriginalGeneric[]>

      A new array (does not mutate).

      import {awaitedFilter} from '@augment-vir/common';

      const result = await awaitedFilter(
      [
      1,
      2,
      3,
      4,
      5,
      ],
      async (value) => {
      return await Promise.resolve(value > 2);
      },
      );