tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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head.js (1044B)

      1 "use strict";
      2 
      3 const { addDebuggerToGlobal } = ChromeUtils.importESModule(
      4  "resource://gre/modules/jsdebugger.sys.mjs"
      5 );
      6 
      7 const SYSTEM_PRINCIPAL = Cc["@mozilla.org/systemprincipal;1"].createInstance(
      8  Ci.nsIPrincipal
      9 );
     10 
     11 function addTestingFunctionsToGlobal(global) {
     12  global.eval(
     13    `
     14      const testingFunctions = Cu.getJSTestingFunctions();
     15      for (let k in testingFunctions) {
     16 
     17        this[k] = testingFunctions[k];
     18      }
     19      `
     20  );
     21  if (!global.print) {
     22    global.print = info;
     23  }
     24  if (!global.newGlobal) {
     25    global.newGlobal = newGlobal;
     26  }
     27  if (!global.Debugger) {
     28    addDebuggerToGlobal(global);
     29  }
     30 }
     31 
     32 addTestingFunctionsToGlobal(this);
     33 
     34 /* Create a new global, with all the JS shell testing functions. Similar to the
     35 * newGlobal function exposed to JS shells, and useful for porting JS shell
     36 * tests to xpcshell tests.
     37 */
     38 function newGlobal(args) {
     39  const global = new Cu.Sandbox(SYSTEM_PRINCIPAL, {
     40    freshCompartment: true,
     41    ...args,
     42  });
     43  addTestingFunctionsToGlobal(global);
     44  return global;
     45 }