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"a " + "ha" // "a ha"

"F" + "1"   // "F1"

"F" + 1     // "F1" automatic type conversion

"2" + "1"   // "21" 
"2" + 1     // "21" automatic type conversion

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  This script contains ES6 specific generator functions. Use es6-shim.js
  The following code is an adaptation of the original code created
  by @jbum | https://krazydad.com/tutorials/makecolors.php
  It is ok to include this script in your labs to
  generate new colors for iterative purposes.
> nextColor() returns a css color string
  * * * * * * * * * * * * * * * * * * */

function nextColor() {

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function random(min, max) {
  /* defaults to: 1-10 */
  min = isNaN(+min) ? 1 : +min
  max = isNaN(+max) ? 10 : +max
  return Math.floor(Math.random() * (max-min+1)+min)
}
/*
examples: 
random(1,80)        -> 1-80
random()            -> 1-10 (using the defaults)

Magistern

A simple vue app

A Pen by Johan Kohlin on CodePen.

License.