Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[New] add no-invalid-html-attribute rule #2863

Merged
merged 1 commit into from
Nov 2, 2021
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ This change log adheres to standards from [Keep a CHANGELOG](http://keepachangel
* [`no-unused-class-component-methods`]: Handle unused class component methods ([#2166][] @jakeleventhal @pawelnvk)
* add [`no-arrow-function-lifecycle`] ([#1980][] @ngtan)
* add support for `@typescript-eslint/parser` v5 (@ljharb)
* [`no-invalid-html-attribute`]: add rule ([#2863][] @Nokel81)

### Fixed
* `propTypes`: add `VoidFunctionComponent` to react generic list ([#3092][] @vedadeepta)
Expand All @@ -30,6 +31,7 @@ This change log adheres to standards from [Keep a CHANGELOG](http://keepachangel
[#3110]: https://github.com/yannickcr/eslint-plugin-react/pull/3110
[#3102]: https://github.com/yannickcr/eslint-plugin-react/issue/3102
[#3092]: https://github.com/yannickcr/eslint-plugin-react/pull/3092
[#2863]: https://github.com/yannickcr/eslint-plugin-react/pull/2863
[#2166]: https://github.com/yannickcr/eslint-plugin-react/pull/2166
[#1980]: https://github.com/yannickcr/eslint-plugin-react/pull/1980

Expand Down Expand Up @@ -3533,3 +3535,4 @@ If you're still not using React 15 you can keep the old behavior by setting the
[`style-prop-object`]: docs/rules/style-prop-object.md
[`void-dom-elements-no-children`]: docs/rules/void-dom-elements-no-children.md
[`wrap-multilines`]: docs/rules/jsx-wrap-multilines.md
[`no-invalid-html-attribute`]: docs/rules/no-invalid-html-attribute.md
1 change: 1 addition & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,7 @@ Enable the rules that you would like to use.
| | | [react/no-did-update-set-state](docs/rules/no-did-update-set-state.md) | Prevent usage of setState in componentDidUpdate |
| ✔ | | [react/no-direct-mutation-state](docs/rules/no-direct-mutation-state.md) | Prevent direct mutation of this.state |
| ✔ | | [react/no-find-dom-node](docs/rules/no-find-dom-node.md) | Prevent usage of findDOMNode |
| | 🔧 | [react/no-invalid-html-attribute](docs/rules/no-invalid-html-attribute.md) | Forbid attribute with an invalid values` |
| ✔ | | [react/no-is-mounted](docs/rules/no-is-mounted.md) | Prevent usage of isMounted |
| | | [react/no-multi-comp](docs/rules/no-multi-comp.md) | Prevent multiple component definition per file |
| | | [react/no-namespace](docs/rules/no-namespace.md) | Enforce that namespaces are not used in React elements |
Expand Down
17 changes: 17 additions & 0 deletions docs/rules/no-invalid-html-attribute.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
# Prevent usage of invalid attributes (react/no-invalid-html-attribute)

Some HTML elements have a specific set of valid values for some attributes.
For instance the elements: `a`, `area`, `link`, or `form` all have an attribute called `rel`.
There is a fixed list of values that have any meaning for this attribute on these tags (see [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/rel)).
To help with minimizing confusion while reading code, only the appropriate values should be on each attribute.

## Rule Details

This rule aims to remove invalid attribute values.

## Rule Options
The options is a list of attributes to check. Defaults to `["rel"]`.

## When Not To Use It

When you don't want to enforce attribute value correctness.
1 change: 1 addition & 0 deletions index.js
Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,7 @@ const allRules = {
'jsx-uses-react': require('./lib/rules/jsx-uses-react'),
'jsx-uses-vars': require('./lib/rules/jsx-uses-vars'),
'jsx-wrap-multilines': require('./lib/rules/jsx-wrap-multilines'),
'no-invalid-html-attribute': require('./lib/rules/no-invalid-html-attribute'),
'no-access-state-in-setstate': require('./lib/rules/no-access-state-in-setstate'),
'no-adjacent-inline-elements': require('./lib/rules/no-adjacent-inline-elements'),
'no-array-index-key': require('./lib/rules/no-array-index-key'),
Expand Down
Loading