mflorida

/**
 * Fancy ID generator that creates 20-character string identifiers with the following properties:
 *
 * 1. They're based on timestamp so that they sort *after* any existing ids.
 * 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs.
 * 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly).
 * 4. They're monotonically increasing.  Even if you generate more than one in the same timestamp, the
 *    latter ones will sort after the former ones.  We do this by using the previous random bits
 *    but "incrementing" them by 1 (only in the case of a timestamp collision).
 */

mflorida

/**
 * Pick random item from an iterable object
 * @param {string|Array|Map|Iterable} items
 * @returns {*}
 */
export function pickRandom(items) {
  return [...items][Math.floor(Math.random() * (items.length))];
}

mflorida

function resolveClassName(className: string | string[], ...more: (string | string[])[]): string {
  return Array.from(
    new Set(
      [''].concat(className, more.flat()).filter(Boolean).join(' ').split(/\s+/)
    )
  ).reduce((classes, cur) => {
    if ((cur = cur.trim())) {
      classes.push(cur);
    }
    return classes;

mflorida

/**
 * Insert 'insert' 2-D array after 'after' key in 'map'
 * WARNING: THIS MUTATES THE ORIGINAL Map!
 * @param {Map} map - Map to insert into
 * @param {any} after - key to insert after
 * @param {[any, any]} insert - 2-D array for entry to insert
 * @returns {Map} - returns mutated 'map' passed as first argument
 */
function insertAfterKey(map, after, insert){
  const [insertKey, insertValue] = insert;

mflorida

// Return a tuple of the minimum and maximum values in `arr` array
function arrayMinMax(arr){
  return [...arr].reduce(([min, max], value) => {
    return [
      value < min ? value : min,
      value > max ? value : max
    ];
  }, [Infinity, -Infinity]);
}

mflorida

// Export regular expressions used in this module that other modules may need.
// -----
// Characters used to indicate a `#document-fragment` should be created
export const fragRE = /^([!#]+|<>|<\/>)/;
// Characters that indicate a new element should be created...
// ...possibly from another library, like: parseTag('<div>');
export const createRE = /^[\s<+=]*|[/>\s]*$/g;
// -----

/**

mflorida

/**
 * Find or make the DOM things
 */

let createRE = /^<\s*|\s*\/*>$/g;

createRE = /^<\s*|\s*\/?>$/g;

function parseTag(tag) {
    

mflorida

/*!
 * Replace some functionality of jQuery's $.extend() method
 * with only native JavaScript. Unlike $.extend(), this
 * function will ONLY merge plain objects (not arrays).
 * https://gist.github.com/Error601/9a181a0b9f414b752c38
 */


function isObject( obj ){
    return Object.prototype.toString.call(obj) === '[object Object]';

mflorida

/*!
 * Hipster filler text generator.
 * Inspired by (and words taken from):
 * http://hipsum.co/
 * 
 * Usage:
 *
 * // sentences only
 * APP.utils.hipster.sentence(); // generates 1 sentence with 9, 12, or 18 words
 * APP.utils.hipster.sentences(3); // generates 3 sentences

mflorida

/**
 * Open a new browser window centered to the parent window.
 * @param {string} url - Required URL for popup window
 * @param {string} [name] - optional window name
 * @param {object} [cfg] - optional config object for window.open parameters
 * @returns {*} - returns reference to popup
 * @example 
 * 
 *    // open a 600x400 popup named 'foo' centered over parent window:
 *    centeredPopup('/page/foo', 'foo', { width: 600, height: 400 });