cauerego

// quite untested, adapted from BigstickCarpet's gist, attempt to make it simpler to use

function openIndexedDB (fileindex) {
  // This works on all devices/browsers, and uses IndexedDBShim as a final fallback 
  var indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB || window.shimIndexedDB;

  var openDB = indexedDB.open("MyDatabase", 1);

  openDB.onupgradeneeded = function() {
    var db = {}

ijprest

#!/usr/bin/env node
///
/// Very simple script to convert a normal JS module to a RequireJS-compatible
/// AMD module; intended for command-line usage, and integration into build 
/// systems.
///
/// Reads from stdin & writes to stdout; output can be piped to uglifyjs to 
/// minify/compress the code.
///
/// Examples:

malthe

function dedent(text) {
    var re_whitespace = /^([ \t]*)(.*)\n/gm;
    var l, m, i;

    while ((m = re_whitespace.exec(text)) !== null) {
        if (!m[2]) continue;

        if (l = m[1].length) {
            i = (i !== undefined) ? Math.min(i, l) : l;
        } else break;

rmehner

// Credit to @steobrien from https://gist.github.com/rmehner/b9a41d9f659c9b1c3340#gistcomment-2940034
// for modern browsers, this works:
const dbs = await window.indexedDB.databases()
dbs.forEach(db => { window.indexedDB.deleteDatabase(db.name) })

// for older browsers, have a look at previous revisions of this gist.

ibrechin

hslToRgb = function(_h, s, l) {	
	var h = Math.min(_h, 359)/60;
	
	var c = (1-Math.abs((2*l)-1))*s;
	var x = c*(1-Math.abs((h % 2)-1));
	var m = l - (0.5*c);
	
	var r = m, g = m, b = m;
	
	if (h < 1) {

gleuch

// selection range
var range = window.getSelection().getRangeAt(0);

// plain text of selected range (if you want it w/o html)
var text = window.getSelection();
    
// document fragment with html for selection
var fragment = range.cloneContents();

// make new element, insert document fragment, then get innerHTML!