made with esnextbin
Created
June 12, 2016 23:21
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esnextbin sketch
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| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <p>Image to use:</p> | |
| <img id="scream" width="220" height="277" src="http://www.w3schools.com/tags/img_the_scream.jpg" alt="The Scream"> | |
| <p>Canvas:</p> | |
| <canvas id="myCanvas" width="240" height="297" style="border:1px solid #d3d3d3;"> | |
| Your browser does not support the HTML5 canvas tag. | |
| </canvas> | |
| <script> | |
| window.onload = function() { | |
| var c = document.getElementById("myCanvas"); | |
| var ctx = c.getContext("2d"); | |
| var img = document.getElementById("scream"); | |
| ctx.drawImage(img, 10, 10); | |
| } | |
| </script> | |
| <p><strong>Note:</strong> The canvas tag is not supported in Internet | |
| Explorer 8 and earlier versions.</p> | |
| </body> | |
| </html> |
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| import { expect } from 'chai' | |
| function superCheckDupe(array) { | |
| for (let i = 0; i < array.length; i++) { | |
| if (array.indexOf(array[i]) !== i) return false | |
| } | |
| return true | |
| } | |
| const pass = [1, 4, 5, 2, 6, 8] | |
| const fail = [1, 4, 5, 2, 6, 8, 8] | |
| expect(superCheckDupe(pass)).to.equal(true) | |
| expect(superCheckDupe(fail)).to.equal(false) |
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| { | |
| "name": "esnextbin-sketch", | |
| "version": "0.0.0", | |
| "dependencies": { | |
| "chai": "3.5.0" | |
| } | |
| } |
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| 'use strict'; | |
| var _chai = require('chai'); | |
| function superCheckDupe(array) { | |
| for (var i = 0; i < array.length; i++) { | |
| if (array.indexOf(array[i]) !== i) return false; | |
| } | |
| return true; | |
| } | |
| var pass = [1, 4, 5, 2, 6, 8]; | |
| var fail = [1, 4, 5, 2, 6, 8, 8]; | |
| (0, _chai.expect)(superCheckDupe(pass)).to.equal(true); | |
| (0, _chai.expect)(superCheckDupe(fail)).to.equal(false); |
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