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#!/usr/local/bin/node | |
const fs = require('fs'); | |
const path = require('path'); | |
const arguments = process.argv.slice(2); | |
const folder = arguments[0]; | |
const filePrefix = arguments[1]; | |
const map = { |
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function* getAllPossibleCombinations(arr, outputLength = arr.length) { | |
if (outputLength > arr.length) { | |
throw 'Not enough items in array'; | |
} | |
for (let i = 0; i < arr.length; i++) { | |
if (outputLength === 1) yield arr[i]; | |
for (let j = 0; j < arr.length; j++) { | |
if (i === j) continue; |
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const AVATAR_SIZE = 140; | |
function onFileChange(input: HTMLInputElement): Promise<string> { | |
const fileReader = new FileReader(); | |
fileReader.readAsDataURL(input.files.item(0)); | |
return new Promise((resolve) => { | |
fileReader.onload = (event) => { | |
const image = new Image(); | |
image.src = event.target.result as string; | |
image.onload = () => { |
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// Simple if condition that stops Observable from continuing passed condition function returns false. | |
// There's also an option to run else callback if needed. | |
/* | |
* USAGE | |
* | |
* of(events).pipe( | |
* ifCondition(event => event.name.endsWith('anything'), () => console.log('Not the anything event')) | |
* ) | |
*/ |
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/** | |
* DEMO: https://jsfiddle.net/gd6b71Ln/38/ | |
* | |
* CAUTION: You will need to edit `el.style.transform = 'rotate('+ deg +'deg)'`, | |
* in case the element has already existing transform styles (just append them) | |
* | |
* COMPATIBILITY: https://caniuse.com/#feat=getboundingclientrect | |
* https://caniuse.com/#feat=transforms2d | |
* | |
* Makes the element rotate based on the mouse position |