Ugarz

Thoughts on javascript Async / Await

Some thoughts and playing around Async / Await with Javascript.

// Basic function setting name to this object
function _setName(name){
    this.name = name
}

Ugarz

Discover the advanced templating function with lodash

Moar informations here at the Lodash documentation

Create a file index.js and copy paste it. Do not forget to

npm init -y &&
npm i lodash fs nodemon -D

Paste this into the index.js

Ugarz

Simple image resizer with node

For more api, see here

const fs = require('fs');
const gm = require('gm');

gm('id.jpg')
.toBuffer('JPG', function (err, buffer) {
 if (err) return console.error(err);

Ugarz

Get a file extension simply, no regex

Full credits to this thread

const getFileExtension = (filename) => {
  const splitedName = filename.split('.');
  console.log(splitedName) // [ 'fileblabla', 'pdf' ]
  if (splitedName.length === 1 || (splitedName[0] === '' && splitedName.length === 2)) {
 return '';

Ugarz

Simple Slugy for strings

function slugify(text) {
  return text.toString().toLowerCase()
    .replace(/\s+/g, '-')           // Replace spaces with -
    .replace(/[^\w\-]+/g, '')       // Remove all non-word chars
    .replace(/\-\-+/g, '-')         // Replace multiple - with single -
    .replace(/^-+/, '')             // Trim - from start of text
 .replace(/-+$/, ''); // Trim - from end of text

Ugarz

Remove tracked files in git

Works with any files / folder, it's delete in remote the target.

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin master

Ugarz

Bash Wordpress tips and tricks

Summary

1. Bash tricks
   1. Require other bash scripts in a start.sh
2. Wordpress Tips
   1. Install Wordpress (bash script)
   2. Update Wordpress permissions
   3. Bypass Wordpress Localhost FTP Connection Information
3. Resources

Ugarz

Force an object to have camelCase keys

const camelCase = require('lodash/camelCase');

/**
 * Force object key to camelCase
 * @param  {object} obj
 * @return {object} newObj
 */

Ugarz

window.mobileAndTabletcheck = function() {
  var check = false;
  (function(a) {
    if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(a) ||
    if (window.mobileAndTabletcheck == true)

Ugarz

Prototypal pattern

Let's say I want a provider to request a file

// Create the Provider
const Provider = function(datas) {
    if(!datas || !datas.provider) console.warn('Nope, need a provider')
    const { provider } = datas;
    this.provider = provider;
}