pjax/lib/execute-scripts.js

var forEachEls = require("./foreach-els");
var evalScript = require("./eval-script");
// Finds and executes scripts (used for newly added elements)
// Needed since innerHTML does not run scripts
module.exports = function(el) {
  if (el.tagName.toLowerCase() === "script") {
    evalScript(el);
  }

  forEachEls(el.querySelectorAll("script"), function(script) {
    if (!script.type || script.type.toLowerCase() === "text/javascript") {
      if (script.parentNode) {
        script.parentNode.removeChild(script);
      }
      evalScript(script);
    }
  });
};