Answers for "javascript foreach code with await async"

0

foreach await js

async function printFiles () {
  const files = await getFilePaths();

  for (const file of files) {
    const contents = await fs.readFile(file, 'utf8');
    console.log(contents);
  }
}
Posted by: Guest on September-30-2020
0

await asyc foreach

Array.prototype.forEachAsync = async function (fn) {
    for (let t of this) { await fn(t) }
}

Array.prototype.forEachAsyncParallel = async function (fn) {
    await Promise.all(this.map(fn));
}
Posted by: Guest on September-04-2021

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