Augury: A powerful Angular application debugging tool
Augury is an open source tool designed for debugging and analyzing Angular 2 applications. It intuitively presents the application architecture with a tree structure, allowing developers to easily check object properties, modify in real time, view source code, set breakpoints, handle events, etc.
Augury's core advantages:
- Open source and easy to use: As a Chrome browser extension, Augury is easy to install and does not require time-consuming learning.
- Intuitive visualization: Show components and their dependencies in a tree structure to facilitate understanding of the application architecture.
- Real-time debugging: Allows real-time checking and modifying object properties in real time, and immediately observe the changes.
- Powerful debugging functions: Supports advanced debugging functions such as viewing source code, setting breakpoints, and handling events.
- Dependency injection diagram: Clearly display the dependencies between components to facilitate troubleshooting dependency injection problems.
- Routing system visualization: Intuitively display the application's routing structure, which is convenient for debugging routing-related issues.
Augury User Guide:
- Installation of Augury: Install the Augury extension from the Chrome Web Store.
-
Start the Developer Tools: Press
Ctrl
Shift
I
(Windows/Linux) orCmd
Option
I
(macOS) to open the Developer Tools. - Switch to the Augury panel: Find and switch to the "Augury" tab in the developer tools.
- Browse the component tree: Select the target component in the component tree, and the right panel will display the properties, dependencies and other information of the component.
- Set breakpoints: Set breakpoints in the source code panel to pause when the program executes to a specific location for deeper debugging.
- Check Dependency Injection: Use the "Injector Graph" function to check the dependency injection relationship of the component.
- View routes: Use the "Routes" function to view the application's routing configuration.
Sample application:
To better understand the functions of Augury, a simple Angular application is built in the article to demonstrate the various functions of Augury. The app lists some users and allows users to edit user information.
Augury's main functional modules:
- Component View (Component View): Displays the component tree, allowing you to check and modify component properties, view source code, and set breakpoints.
- Forms: Provides detailed inspection and real-time modification of form controls.
- Dependency Injection: Intuitively display the dependency injection relationship through "Injector Graph".
- NgModules: Displays all modules and their information used in the application.
- Routes: Displays the application's routing configuration to facilitate debugging routing-related issues.
Summary:
Augury is a simple and powerful Angular application debugging tool that can significantly improve the debugging efficiency of Angular developers. Its intuitive interface and rich features make it one of the must-have tools for every Angular developer.
FAQs:
This article also contains frequently asked questions about Augury, covering installation, use, features, and comparisons with other debugging tools.
Through the above improvements, the content of the article has become more concise and clear, and the key information is emphasized, while retaining the core content and pictures of the original text.
The above is the detailed content of Using Angular Augury to Debug Your Code. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undress AI Tool
Undress images for free

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

In JavaScript, choosing a single-line comment (//) or a multi-line comment (//) depends on the purpose and project requirements of the comment: 1. Use single-line comments for quick and inline interpretation; 2. Use multi-line comments for detailed documentation; 3. Maintain the consistency of the comment style; 4. Avoid over-annotation; 5. Ensure that the comments are updated synchronously with the code. Choosing the right annotation style can help improve the readability and maintainability of your code.

Yes,JavaScriptcommentsarenecessaryandshouldbeusedeffectively.1)Theyguidedevelopersthroughcodelogicandintent,2)arevitalincomplexprojects,and3)shouldenhanceclaritywithoutclutteringthecode.

Java and JavaScript are different programming languages, each suitable for different application scenarios. Java is used for large enterprise and mobile application development, while JavaScript is mainly used for web page development.

JavaScriptcommentsareessentialformaintaining,reading,andguidingcodeexecution.1)Single-linecommentsareusedforquickexplanations.2)Multi-linecommentsexplaincomplexlogicorprovidedetaileddocumentation.3)Inlinecommentsclarifyspecificpartsofcode.Bestpractic

CommentsarecrucialinJavaScriptformaintainingclarityandfosteringcollaboration.1)Theyhelpindebugging,onboarding,andunderstandingcodeevolution.2)Usesingle-linecommentsforquickexplanationsandmulti-linecommentsfordetaileddescriptions.3)Bestpracticesinclud

JavaScripthasseveralprimitivedatatypes:Number,String,Boolean,Undefined,Null,Symbol,andBigInt,andnon-primitivetypeslikeObjectandArray.Understandingtheseiscrucialforwritingefficient,bug-freecode:1)Numberusesa64-bitformat,leadingtofloating-pointissuesli

JavaScriptispreferredforwebdevelopment,whileJavaisbetterforlarge-scalebackendsystemsandAndroidapps.1)JavaScriptexcelsincreatinginteractivewebexperienceswithitsdynamicnatureandDOMmanipulation.2)Javaoffersstrongtypingandobject-orientedfeatures,idealfor

The following points should be noted when processing dates and time in JavaScript: 1. There are many ways to create Date objects. It is recommended to use ISO format strings to ensure compatibility; 2. Get and set time information can be obtained and set methods, and note that the month starts from 0; 3. Manually formatting dates requires strings, and third-party libraries can also be used; 4. It is recommended to use libraries that support time zones, such as Luxon. Mastering these key points can effectively avoid common mistakes.
