"Controller-As" syntax has different results from older syntax

描述

angular.module('TestApp', [])
.controller('SampleCtrl', function($scope) {
    $scope.username = 'John Doe';
});

angular.module('TestApp', [])
.controller('SampleCtrl', function() {
    this.username = 'John Doe';
});

貢獻者指南

技術棧

javascriptangular

領域

frontenddeveloper experience

議題類型

bug

難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。

3

預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。

1-3 hours

活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。

stale

清晰度議題是否清楚說明預期改動、驗收標準和下一步。

clear

前置要求

AngularJS basicsng inspector extension usage

新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。

50

研究方向

Investigate how ng inspector retrieves scope data for both 'Controller As' and older syntax. Compare the DOM or internal data structures used by the extension. Look at the source code in the repo, particularly files related to scope inspection. There are no existing PRs or comments to reference, so focus on understanding the difference in scope binding between the two syntaxes.