function autoseed()

in tool/seedrandom.js [235:251]

• 16 lines of code
• 6 McCabe index (conditional complexity)

  function autoseed() {
    try {
      var out;
      if (nodecrypto && (out = nodecrypto.randomBytes)) {
        // The use of 'out' to remember randomBytes makes tight minified code.
        out = out(width);
      } else {
        out = new Uint8Array(width);
        (global.crypto || global.msCrypto).getRandomValues(out);
      }
      return tostring(out);
    } catch (e) {
      var browser = global.navigator,
        plugins = browser && browser.plugins;
      return [+new Date(), global, plugins, global.screen, tostring(pool)];
    }
  }