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46 lines
1.3 KiB
46 lines
1.3 KiB
2 years ago
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# autocomplete-valid
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Ensure the autocomplete attribute is correct and suitable for the form field it is used with.
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## Rule details
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This rule takes one optional object argument of type object:
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```
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{
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"rules": {
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"jsx-a11y/autocomplete-valid": [ 2, {
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"inputComponents": ["Input", "FormField"]
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}],
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}
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}
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```
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### Succeed
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```jsx
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<!-- Good: the autocomplete attribute is used according to the HTML specification -->
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<input type="text" autocomplete="name" />
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<!-- Good: MyInput is not listed in inputComponents -->
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<MyInput autocomplete="incorrect" />
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```
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### Fail
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```jsx
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<!-- Bad: the autocomplete attribute has an invalid value -->
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<input type="text" autocomplete="incorrect" />
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<!-- Bad: the autocomplete attribute is on an inappropriate input element -->
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<input type="email" autocomplete="url" />
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<!-- Bad: MyInput is listed in inputComponents -->
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<MyInput autocomplete="incorrect" />
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```
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## Accessibility guidelines
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- [WCAG 1.3.5](https://www.w3.org/WAI/WCAG21/Understanding/identify-input-purpose)
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### Resources
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- [axe-core, autocomplete-valid](https://dequeuniversity.com/rules/axe/3.2/autocomplete-valid)
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- [HTML 5.2, Autocomplete requirements](https://www.w3.org/TR/html52/sec-forms.html#autofilling-form-controls-the-autocomplete-attribute)
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