SeanJM

// A function to return an array of indexes for a matching string.
// Usage : indexesOf('this, this this', 'this');
// Usage : indexesOf('this, this this', /t[a-z]{3}/);
// -> [{"index":0,"length":4,"match":"this"},
//    {"index":6,"length":4,"match":"this"},
//    {"index":11,"length":4,"match":"this"}]
//
// The 'and' method:
// Usage : indexesOf('this, this this', /t[a-z]{3}/).and(/i/);
// -> [{"index":0,"length":4,"match":"this"},

SeanJM

// A function which which allows you to apply a list of functions (supplied as arguments) to a value.
//
// Usage: pipe(functions...)(value)
//
// Example: var getFirstWordLetter = pipe(getFirstWord, getFirstLetter);
// getFirstWordLetter('Sean MacIsaac')
// -> 'S'

function pipe () {
  var functionList = [].slice.call(arguments);

SeanJM

function getNodePath (node) {
  var path = [];
  while (node) {
    path.unshift(toSelector(node));
    if (node === document.body || node.id.length > 0) {
      return path.join(' ');
    }
    node = node.parentNode;
  }
  return path.join(' ');