banboshi_V2/HalftoneWeb/node_modules/eslint-plugin-vue/README.md

# eslint-plugin-vue

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> Official ESLint plugin for Vue.js

## :book: Documentation

Please refer to the [official website](https://eslint.vuejs.org).

## :anchor: Versioning Policy

This plugin follows [Semantic Versioning](https://semver.org) and [ESLint's Semantic Versioning Policy](https://github.com/eslint/eslint#semantic-versioning-policy).

## :newspaper: Releases

This project uses [GitHub Releases](https://github.com/vuejs/eslint-plugin-vue/releases).

## :beers: Contribution Guide

Contributing is welcome! See the [ESLint Vue Plugin Developer Guide](https://eslint.vuejs.org/developer-guide).

### Working With Rules

Be sure to read the [official ESLint guide](https://eslint.org/docs/developer-guide/working-with-rules) before you start writing a new rule.

To see what an abstract syntax tree (AST) of your code looks like, you may use [AST Explorer](https://astexplorer.net). After opening [AST Explorer](https://astexplorer.net), select `Vue` as the syntax and `vue-eslint-parser` as the parser.

The default JavaScript parser must be replaced because [Vue.js single file components](https://vuejs.org/guide/scaling-up/sfc.html) are not plain JavaScript, but a custom file format. [`vue-eslint-parser`](https://github.com/vuejs/vue-eslint-parser) is a replacement parser that generates an enhanced AST with nodes that represent specific parts of the template syntax, as well as the contents of the `<script>` tag.

To learn more about certain nodes in a produced AST, see the [ESTree project page](https://github.com/estree/estree) and the [vue-eslint-parser AST documentation](https://github.com/vuejs/vue-eslint-parser/blob/master/docs/ast.md).

`vue-eslint-parser` provides a few useful parser services to help traverse the produced AST and access template tokens:

- `context.parserServices.defineTemplateBodyVisitor(visitor, scriptVisitor)`
- `context.parserServices.getTemplateBodyTokenStore()`

Check out an [example rule](https://github.com/vuejs/eslint-plugin-vue/blob/master/lib/rules/mustache-interpolation-spacing.js) to see usage of these services.

Be aware that depending on the code samples you write in tests, the `RuleTester` parser property must be set accordingly (this can be done on a test by test basis). See an [example here](https://github.com/vuejs/eslint-plugin-vue/blob/master/tests/lib/rules/attribute-hyphenation.js#L19).

If you're stuck, remember there are many rules available for reference. If you can't find the right solution, don't hesitate to reach out in [issues](https://github.com/vuejs/eslint-plugin-vue/issues) – we're happy to help!

## :lock: License

See the [LICENSE](LICENSE) file for license rights and limitations (MIT).