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cbp

1.0.1 • Public • Published

cbp

Yet another callback to promise converter.

Build Status Dependencies Dev Dependencies

INSTALLATION

Everyone know how to do this:

npm install cbp --save

USAGE

cbp can argument as a function, an object, or a string.

If given function, cbp will tranform the function to a function that return a promise:

const fs  = require('fs');
const cbp = require('cbp');
 
const readFile = cbp(fs.readFile);
readFile('./package.json')
  .then(buf => console.log(buf))
  .catch(err => console.error(err));

If given an object, cbp will do like what it does to a function on every member if that member is a function. And, you still have access to the original function with prefix __:

const fs  = require('fs');
const cbp = require('cbp');
 
const fsp = cbp(fs);
fsp.readFile('./package.json')
  .then(buf => console.log(buf))
  .catch(err => console.error(err));
 
// accessing original function with prefix __
fsp.__readFile('./package.json', (err, buf) => {
  if (err) return console.error(err);
  console.log(buf);
});

And if given a string, cbp will do like what it does to an object by doing require first.

const cbp = require('cbp');
const fs  = cbp('fs');
 
fs.readFile('./package.json')
  .then(buf => console.log(buf))
  .catch(err => console.error(err));

LICENSE

MIT

Readme

Keywords

Package Sidebar

Install

npm i cbp

Repository

github.com/arch-mage/cbp

Homepage

github.com/arch-mage/cbp#readme

Weekly Downloads

2

Version

1.0.1

License

MIT

Last publish

Collaborators

  • arch-mage
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