lingceng

function remove (arr, item) {
  if (arr.length) {
    let index = arr.indexOf(item);
    if (index > -1) {
      return arr.splice(index, 1)
    }
  }
}

function pruneCacheEntry (cache, key, keys, current) {

gragland

import { useState } from 'react';

// Usage
function App() {
  // Similar to useState but first arg is key to the value in local storage.
  const [name, setName] = useLocalStorage('name', 'Bob');

  return (
    <div>
      <input

gdamjan

[Unit]
Description=headless chrome

[Service]
Type=simple
ProtectSystem=strict
DynamicUser=true
Environment=HOME=/tmp
ExecStart=/usr/bin/google-chrome --headless --disable-gpu --remote-debugging-port=9222

MarkoCen

function isPromise(object){
  if(Promise && Promise.resolve){
    return Promise.resolve(object) == object;
  }else{
    throw "Promise not supported in your environment"
  }
}

var i = 1;
var p = new Promise(function(resolve,reject){

znck

Using rollup-plugin-vue

dzhang123

HTML5 Canvas Zoom and Pan Image

Pure JavaScript Zoom and Pan, taken from http://phrogz.net/tmp/canvas_zoom_to_cursor.html

A Pen by TechSlides on CodePen.

License.

dmail

 // http://stackoverflow.com/questions/21961839/simulation-background-size-cover-in-canvas
function drawImageProp(ctx, img, x, y, w, h, offsetX, offsetY) {
    if (arguments.length === 2) {
        x = y = 0;
        w = ctx.canvas.width;
        h = ctx.canvas.height;
    }

    // default offset is center
    offsetX = typeof offsetX === "number" ? offsetX : 0.5;

spyesx

.sidebar_newsletter_sign_up,
.sidebar_subscribe,
.sign-up-form-single,
.signup-form--header,
.signup-with-checkboxes,
.skinny-sign-up,
.slidedown-newsletter,
.small-newsletter,
.social-link-mail,
.social_newsletter_box,

Couto

var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var path = require('path');
var folders = {
    APP: path.resolve(__dirname, '../app'),
    BUILD: path.resolve(__dirname, '../build'),
    BOWER: path.resolve(__dirname, '../bower_components'),
    NPM: path.resolve(__dirname, '../node_modules')
};

sebmarkbage

import { Component } from "React";

export var Enhance = ComposedComponent => class extends Component {
  constructor() {
    this.state = { data: null };
  }
  componentDidMount() {
    this.setState({ data: 'Hello' });
  }
  render() {