/Javascript/Node.js/Node promisify without err

Node promisify without err

function promisify(func, callbackPos) {
  return (...args) => {
    return new Promise((resolve) => {
      const cb = (...args) => {
        resolve(args);
      };
      args.splice(callbackPos ? callbackPos : args.length, 0, cb);
      func(...args);
    });
  };
};

Similar codes

0 vote524 views1 answer
Forget mot de passe api nodejs mongodb example
Javascript Node.js
8 votes364 views2 answers
How to delete cookie node js
Javascript Node.js
0 vote414 views1 answer
Node js load css file
Javascript Node.js
0 vote359 views2 answers
Node js return json
Javascript Node.js
36 votes414 views5 answers
Access-control-allow-origin nodejs express
Javascript Node.js
0 vote343 views1 answer
Nodejs spawn detached command
Javascript Node.js
0 vote364 views1 answer
Node string to chars with spaces in between
Javascript Node.js
0 vote374 views1 answer
Send mail in node js without password
Javascript Node.js
0 vote388 views1 answer
Insert multiple Row in SQL database with NodeJS
Javascript Node.js
0 vote355 views1 answer
Node schedule every minute
Javascript Node.js