VueJs , Javascript cheatsheet
original place https://lenguajejs.com/#vuejs
Vue Cheatsheet https://github.com/murraco/vue-cheatsheet
original place https://lenguajejs.com/#vuejs
Vue Cheatsheet https://github.com/murraco/vue-cheatsheet
Vue Router : npm install –save vue-router
Vue Resource HTTP : npm install –save vue-resource
Conditionals (v-if and v-show): https://jsfiddle.net/smax/hoc719j5/
Lists: https://jsfiddle.net/smax/o7uy2g0u/
Official Docs – Conditionals: http://vuejs.org/guide/conditional.html
Official Docs – Lists: http://vuejs.org/guide/list.html
https://www.w3schools.com/jsref/default.asp
JAVASCRIPT TEST 2016 http://upworktesthelp.blogspot.com/2016/10/javascript-test-2016.html
Upwork Javascript Test Answers http://upwork-guru.blogspot.com/2017/05/upwork-javascript-test-answers.html
JavaScript Test 2018 http://upworktestru.com/javascript_test_2016_upwork_answers_questions/
***************************************
Select the statement that will return true value.
Array let a = [1,2,3,4] is defined.
let a = [1,2,3,4];
4 in a ;
//False
///////////////////////////////
let a = [1,2,3,4];
a.indexOf(-1)===3;
//False
///////////////////////////////
let a = [1,2,3,4];
a.length;
//4
///////////////////////////////
let a = [1,2,3,4];
a;
//[1,2,3,4];
/////////////////////////////////////
reduce() – Get the sum of the numbers in the array: (from left-to-right).
reduceRight() – Get the sum of the numbers in the array: (from right-to-left).
reverse() – Reverse the order of the elements in an array:
pop() – Remove the last element of an array:
pop() – Add a new item to an array:
************************
search: Chartjs
10 Chart.js example charts to get you started: http://tobiasahlin.com/blog/chartjs-charts-to-get-you-started/#3-pie-chart
Doughnut and Pie https://www.chartjs.org/docs/latest/charts/doughnut.html
How to build an HTML calculator app from scratch using JavaScript
Google publishes a JavaScript style guide. Here are some key lessons. https://medium.freecodecamp.org/google-publishes-a-javascript-style-guide-here-are-some-key-lessons-1810b8ad050b
Hit CTRL-SHIFT-K to open full console.
http://stackoverflow.com/questions/15633404/console-log-in-firefox-is-not-working
My giant JavaScript Basics course is now live on YouTube. And it’s 100% free : https://medium.freecodecamp.com/my-giant-javascript-basics-course-is-now-live-on-youtube-and-its-100-free-9020a21bbc27
Promises – Beau teaches JavaScript : https://www.youtube.com/watch?v=IGYxfTTpoFg&list=PLWKjhJtqVAbk2qRZtWSzCIN38JC_NdhW5&index=29
6 Reasons Why JavaScript’s Async/Await Blows Promises Away (Tutorial) : https://hackernoon.com/6-reasons-why-javascripts-async-await-blows-promises-away-tutorial-c7ec10518dd9
This is a series of books diving deep into the core mechanisms of the JavaScript language. The first edition of the series is now complete.
https://github.com/getify/You-Dont-Know-JS
Read online (free!): “Up & Going”,
Read online (free!): “Scope & Closures”,
Read online (free!): “this & Object Prototypes”,
Read online (free!): “Types & Grammar”,
Read online (free!): “Async & Performance”,
Read online (free!): “ES6 & Beyond”,