Function htmlEscape

mini-code-edit/cm/test/test.js:284–286

(str)

// Scaffolding

function htmlEscape(str) {
  return str.replace(/[<&]/g, function(str) {return str == "&" ? "&amp;" : "&lt;";});
}
function forEach(arr, f) {
  for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]);
}