/Javascript/Node.js/Nodejs how to use await in foreach loop

Nodejs how to use await in foreach loop

Ts await foreach loop

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

  await Promise.all(files.map(async (file) => {
    const contents = await fs.readFile(file, 'utf8')
    console.log(contents)
  }));
}

Source: stackoverflow.com

Nodejs how to use await in foreach loop

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

  for (const file of files) {
    const contents = await fs.readFile(file, 'utf8');
    console.log(contents);
  }
}

Source: stackoverflow.com

Similar codes

0 vote305 views1 answer
How to create alias in populate moongoose + nodejs
Javascript Node.js
1 vote307 views1 answer
Create csv file nodejs
Javascript Node.js
110 votes416 views6 answers
Install latest nodejs ubuntu
Javascript Node.js
4 votes306 views2 answers
How to export a class in node js
Javascript Node.js
1 vote312 views1 answer
Read from s3 bucket nodejs
Javascript Node.js
8 votes331 views2 answers
Settimeout node js
Javascript Node.js
6 votes318 views2 answers
What is package.json in node
Javascript Node.js
0 vote305 views1 answer
Node mongodb select collection
Javascript Node.js
1 vote307 views3 answers
Nodejs fs delete non empty directory
Javascript Node.js
-1 vote325 views1 answer
Get home directory in nodejs windows
Javascript Node.js