Function deindentFunc

build.js:724–731

(fn)

function testScript(fn, transformFn, rowNum) {

  function deindentFunc(fn) {
    fn = (fn+'');
    var indent = /(?:^|\n)([\t ]+)[^\n]+/.exec(fn);
    if (indent) {
      fn = fn.replace(new RegExp('\n' + indent[1], 'g'), '\n');
    }
    return fn;
  }

  if (!fn) {
    return '';