ng-helper - The Perfect Assistant for Angular.js with TypeScript Development

中文文档

ng-helper enhances the efficiency of Angular.js development, especially when used with TypeScript. It provides convenient features such as auto-completion for ng-* directives and data binding in HTML, hover type hints, injection validation in ts files, right-click context menu for creating components, and more.

Features

• [x] ng-* directive auto-completion (see demo)
• [x] Custom directive tags/attributes: auto-completion, hover hints, go to definition (see demo)
• [x] Custom component tags/attributes: auto-completion, hover hints, go to definition (see demo)
• [x] ✨🆕 Custom filter: auto-completion, hover hints, go to definition (see demo)
• [x] HTML syntax highlighting, supporting inline HTML (including syntax highlighting,auto-completion, hover hints, Go to definition) (see demo)
• [x] Data binding (Require TypeScript): auto-completion, hover type hints, go to definition (see demo)
• [x] Dependency injection matching validation (see demo)
  • [x] TypeScript code
  • [x] JavaScript code

Useful utilities features:

• [x] Jump from 'templateUrl' to the corresponding HTML (see demo)
• [x] ✨🆕 Jump from 'controller' name to the implement js/ts file (see demo)
• [x] ✨🆕 Click to search for 'directive'/'component' where to use (see demo)
• [x] Right-click menu to create components (see demo)

Requirements

• vscode 1.80.0+
• TypeScript 3.5.3+ (Some features require this, see above)

Installation

1. Install the extension
2. Create an empty ng-helper.json file in the .vscode directory of your workspace(This file is a plugin startup flag, without which the plugin will not start)
3. Restart vscode

Extension Settings

Create an empty ng-helper.json file in the .vscode directory of your workspace. It supports the following configuration:

• componentStyleFileExt: The suffix for the style file when creating a component, such as less, sass, etc. The default value is css.
• componentScriptFileExt: js or ts. The default value is js.
• injectionCheckMode: The modes for dependency injection check include strict_equal, ignore_case_word_match, count_match, and off, with constraints ranging from strict to none. The default value is count_match.

Known Issues

When using feature like auto-completion in the html template, it may not work if no ts/js file has been opened for preview after the project is opened. This can cause the TypeScript language service to not start, resulting in no auto-completion. In this case, an warning message will pop up in the lower right corner. Click OK, and a ts/js file will automatically open. After that, return to the HTML file, and the auto-completion should work normally.