stefanfrede

#!/bin/sh

# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx

# Set the colours you can use
black='\033[0;30m'
white='\033[0;37m'
red='\033[0;31m'

stefanfrede

var keywords = ['do', 'if', 'in', 'for', 'new', 'try', 'var', 'case', 'else', 'enum', 'null', 'this', 'true', 'void', 'with', 'break', 'catch', 'class', 'const', 'false', 'super', 'throw', 'while', 'delete', 'export', 'import', 'return', 'switch', 'typeof', 'default', 'extends', 'finally', 'continue', 'debugger', 'function', 'do', 'if', 'in', 'for', 'int', 'new', 'try', 'var', 'byte', 'case', 'char', 'else', 'enum', 'goto', 'long', 'null', 'this', 'true', 'void', 'with', 'break', 'catch', 'class', 'const', 'false', 'final', 'float', 'short', 'super', 'throw', 'while', 'delete', 'double', 'export', 'import', 'native', 'public', 'return', 'static', 'switch', 'throws', 'typeof', 'boolean', 'default', 'extends', 'finally', 'package', 'private', 'abstract', 'continue', 'debugger', 'function', 'volatile', 'interface', 'protected', 'transient', 'implements', 'instanceof', 'synchronized', 'do', 'if', 'in', 'for', 'let', 'new', 'try', 'var', 'case', 'else', 'enum', 'eval', 'null', 'this', 'true', 'void', 'with', 'brea

stefanfrede

/**
 * Example:
 * var foo = [ 1,2,3 ];
 * emptyArray( foo );
 * console.log( foo );
 * // []
 */
 
function emptyArray( arr ) {
  //empty the array

stefanfrede

/**
 * Example:
 * var a = [ 1, 2, 3, 4, 5, 6, 7, 8 ];
 * var b = shuffleArray( a );
 * console.log(b);
 * // [2, 7, 8, 6, 5, 3, 1, 4]
 */

function shuffleArray( arr ) {
  var i, 

stefanfrede

!!"" // false
!!0 // false
!!null // false
!!undefined // false
!!NaN // false

!!"hello" // true
!!1 // true
!!{} // true
!![] // true

stefanfrede

/**
 * Common practice to convert arguments into an array:
 */
 
 var args = Array.prototype.slice.call(arguments);
 
 /* or the shorthand */
 
 var args = [].slice.call(arguments);
 

stefanfrede

/**
 * Given:
 * var myArray = [[1, 2],[3, 4, 5], [6, 7, 8, 9]];
 *
 * Result:
 * // [1, 2, 3, 4, 5, 6, 7, 8, 9]
 */
 
// Using concat() and apply()
var myNewArray1 = [].concat.apply([], myArray);

stefanfrede

/**
 * Primitives
 */

// If an Array only contains primitive values, we can deduplicate it by only using the filter and indexOf methods.
var deduped = [ 1, 1, 'a', 'a' ].filter(function (el, i, arr) {
  return arr.indexOf(el) === i;
});
console.log(deduped); // [ 1, 'a' ]

stefanfrede

// Inline
[latex]\mintinline[bgcolor=black]{js}|...code goes here...|[/latex]

// Multi line

[latex]
\begin{minted}
[
frame=lines,
framesep=2mm,

stefanfrede

// leftmost
const callFirst = (fn, larg) =>
  function (...rest) {
    return fn.call(this, larg, ...rest);
  }

// rightmost
const callLast = (fn, rarg) =>
  function (...rest) {
    return fn.call(this, ...rest, rarg);