lub-fs

This package provides you with several useful file-system functions to help create your boilerplate.

It wraps fs-extra and its own functions and fs-extra wraps node's fs lib.

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Install

npm install lub-fs --save

Usage

Sync vs Async vs Async/Await

Most methods are async by default. All async methods will return a promise if the callback isn't passed.

Sync methods on the other hand will throw if an error occurs.

Also Async/Await will throw an error if one occurs.

Example:

const fs = require('lub-fs')
 
// Async with promises:
  fs.copyTpl({
    src: 'src',
    dest: 'dest',
    data: { name: 'lub-fs' },
  })
  .then(() => console.log('success!'))
  .catch(err => console.error(err))
 
// Async with callbacks:
fs.copyTpl({
    src: 'src',
    dest: 'dest',
    data: { name: 'lub-fs' },
}, err => {
  if (err) return console.error(err)
  console.log('success!')
})
 
// Sync:
try {
  fs.copyTplSync({
    src: 'src',
    dest: 'dest',
    data: { name: 'lub-fs' },
  })
  console.log('success!')
} catch (err) {
  console.error(err)
}
 
// Async/Await:
async function copyTpl () {
  try {
    await fs.copyTpl({
        src: 'src',
        dest: 'dest',
        data: { name: 'lub-fs' },
    })
    console.log('success!')
  } catch (err) {
    console.error(err)
  }
}
 
copyTpl()

fs-extra wrapped

You can use any method fs-extra support.

const fs = require('fs-extra);
 
const data = { name: 'lub-js' };
 
fs.writeJsonSync('packgage.json',data);
 

Methods

Async

• copyTpl

Sync

• copyTplSync

PR Welcome

PRs are welcomed if you have useful file-system function when creating your boilerplate