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Vue Cli Analysis

Author Avatar Theme by Kuangpf
Updated: 21 Oct 2022
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vue-cli 源码分析 (vue-cli3)

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Metalsmith Vue

Overview:

The analysis focuses on the source code of Vue CLI and its various features. It delves into the implementation process of the tool, exploring some of the new features introduced in Vue CLI 3. The project is divided into two main parts - analysis of Vue commands like create, add, invoke, and UI, and an examination of Vue CLI service. The introduction of a plugin system in version 3.0 enables developers to extend their projects using the exposed APIs, showcasing significant changes from version 2.X. The analysis not only sheds light on the implementation mechanism of the plugin system but also enhances understanding of configuring Vue projects. Additionally, the exploration identifies interesting npm packages like execa, debug, lowdb, lodash, and inquirer, making Vue CLI source code analysis a valuable resource for anyone interested in learning node commands or creating engaging command-line tools.

Features:

  • Vue Commands Analysis: Dive into commands like create, add, invoke, and UI to understand their implementations.
  • Vue CLI Service Analysis: Explore the Vue CLI service to discover its features and functions.
  • Plugin System: Introduction of a plugin system in Vue CLI 3 allows developers to extend projects using exposed APIs.
  • Comparison with Version 2.X: Highlight significant changes and improvements from Vue CLI version 2.X to 3.0.
  • NPM Packages Exploration: Identify and learn about various npm packages like execa, debug, lowdb, and inquirer used in the source code analysis.
  • Enhanced Project Configuration Understanding: Gain a deeper understanding of configuring Vue projects through the analysis.

Installation:

To analyze the source code of Vue CLI, follow these steps:

  1. Clone the GitHub repository containing the Vue CLI source code.
  2. Explore the package directory in the dev branch, which includes cli, cli-service, CLI plugins, UI plugins, and tool function code.
  3. Fork the repository to access the annotated code for cli and cli-service components.
  4. Use the provided sections like vue create, vue add, vue invoke, vue ui, vue config, and others to delve into specific functionalities of Vue CLI.
  5. Note any discrepancies in the analysis and contribute by raising issues or pull requests.

Summary:

The exploration and analysis of the Vue CLI source code offer insights into the implementation details of Vue commands and the Vue CLI service, particularly focusing on the transition from version 2.X to 3.0. By introducing a plugin system, developers can extend their projects using APIs, providing a flexible and scalable approach to project development. The analysis also introduces various npm packages used in the source code, enhancing understanding of node commands and command-line tool development. Overall, engaging with the Vue CLI source code proves to be a valuable learning experience for developers looking to deepen their knowledge of Vue projects and command-line tool development.