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Fix jsx-a11y label-has-associated-control configuration. #42671
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afercia
added
[Type] Code Quality
Issues or PRs that relate to code quality
[Tool] ESLint plugin
/packages/eslint-plugin
labels
Jul 25, 2022
Size Change: 0 B Total Size: 1.26 MB ℹ️ View Unchanged
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gziolo
approved these changes
Jul 26, 2022
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Thank you for the follow-up @afercia 💯
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Labels
[Tool] ESLint plugin
/packages/eslint-plugin
[Type] Code Quality
Issues or PRs that relate to code quality
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Follow up to #42654
What?
#42654 removed the deprecated jsx-a11y rule
label-has-for
in favor of the new rulelabel-has-associated-control
but it also changed the rule configuration. This PR seeks to restore the original configuration.Why?
The configuration of the new rule
label-has-associated-control
is not equivalent to the one of the previouslabel-has-for
, where it was required to associate labels to inputs by using for/id attributes. As established long time ago, we avoid wrapping labels because old assistive technology may not fully support that.How?
Makes the rule explicitly validate only the association with for/id attributes by passing the
assert
option. From the rule docs:https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/main/docs/rules/label-has-associated-control.md
Testing Instructions
packages/components/src/toggle-control/index.js
, and remove thehtmlFor
prop.npm run lint-js
and see it errors.<label>
element wrap the<FormToggle>
component.npm run lint-js
and see it errors.npm run lint-js
and see it passes.Screenshots or screencast