External module "promise/try-one-by-one"

tryOneByOne

• tryOneByOne<T>(promises: Array<Promise<T> | function>): Promise<T>

• Try One By One

  Tries a set of promises one by one with given order. Breaks the call when a promise resolved. Otherwise keeps trying incoming promises until the list is finished.

  ---

  Example:

  import { tryOneByOne } from "@thalesrc/js-utils/promise";
  
  async function fooFunction() {
    const foo = await tryOneByOne([
      () => someCall(),
      (err) => anotherCall(),
      (err) => fooPromise()
    ]);
  
    // do stuff
  }
  

  Static Example:

  import "@thalesrc/js-utils/promise/static/try-one-by-one";
  
  async function fooFunction() {
    const foo = await Promise.tryOneByOne([
      () => someCall(),
      (err) => anotherCall(),
      (err) => fooPromise()
    ]);
  
    // do stuff
  }
  

  ---

  Type parameters

  • T

  Parameters

  • promises: Array<Promise<T> | function>

    List of promises to try one by one with the order

  Returns Promise<T>