function transformJestHelper()

in packages/babel-preset-fbjs/plugins/rewrite-modules.js [93:110]


  function transformJestHelper(path, state) {
    var calleePath = path.get('callee');
    var args = path.get('arguments');
    if (!args.length) {
      return;
    }
    var moduleArg = args[0];
    if (
      moduleArg.node.type === 'StringLiteral' &&
      calleePath.node &&
      isJestProperty(t, calleePath.node.property)
    ) {
      var module = mapModule(state, moduleArg.node.value);
      if (module) {
        moduleArg.replaceWith(t.stringLiteral(module));
      }
    }
  }