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fix: let aria-label be valid for useHeadingContent. #3767

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merged 4 commits into from
Sep 4, 2024
Merged

fix: let aria-label be valid for useHeadingContent. #3767

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27c0837
fix: let aria-label be valid for useHeadingContent.
anthonyshew Sep 3, 2024
32a6ac4
Fix changelog.
anthonyshew Sep 3, 2024
1f3f381
Fix for edge case.
anthonyshew Sep 3, 2024
d9eb234
Update crates/biome_js_analyze/src/lint/a11y/use_heading_content.rs
anthonyshew Sep 3, 2024
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6 changes: 4 additions & 2 deletions CHANGELOG.md
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Just taking the opportunity to remove whitespaces I left in my other fix lines. 😄

Original file line number Diff line number Diff line change
Expand Up @@ -133,12 +133,14 @@ our [guidelines for writing a good changelog entry](https://github.com/biomejs/b

- Migrating from Prettier or ESLint no longer overwrite the `overrides` field from the configuration ([#3544](https://github.com/biomejs/biome/issues/3544)). Contributed by @Conaclos

- Fix JSX expressions for `noAriaHiddenOnFocusable` ([#3708](https://github.com/biomejs/biome/pull/3708)) . Contributed by @anthonyshew
- Fix JSX expressions for `noAriaHiddenOnFocusable` ([#3708](https://github.com/biomejs/biome/pull/3708)). Contributed by @anthonyshew

- Fix edge case for `<canvas>` elements that use `role="img"` ([#3728](https://github.com/biomejs/biome/pull/3728)) . Contributed by @anthonyshew
- Fix edge case for `<canvas>` elements that use `role="img"` ([#3728](https://github.com/biomejs/biome/pull/3728)). Contributed by @anthonyshew

- Fix [#3633](https://github.com/biomejs/biome/issues/3633), where diagnostics where incorrectly printed if the code has errors. Contributed by @ematipico

- Allow `aria-label` on heading to prevent `useHeadingContent` diagnostic ([#3767](https://github.com/biomejs/biome/pull/3767)). Contributed by @anthonyshew

### Configuration

- Add support for loading configuration from `.editorconfig` files ([#1724](https://github.com/biomejs/biome/issues/1724)).
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8 changes: 8 additions & 0 deletions crates/biome_js_analyze/src/lint/a11y/use_heading_content.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,10 @@ declare_lint_rule! {
/// ```
///
/// ```jsx
/// <h1 aria-label="Screen reader content"><div aria-hidden="true">invisible content</div></h1>
/// ```
///
/// ```jsx
/// <h1 dangerouslySetInnerHTML={{ __html: "heading" }} />
/// ```
///
Expand Down Expand Up @@ -68,6 +72,10 @@ impl Rule for UseHeadingContent {
let name = node.name().ok()?.name_value_token()?;

if HEADING_ELEMENTS.contains(&name.text_trimmed()) {
if node.has_truthy_attribute("aria-label") {
return None;
}

if node.has_truthy_attribute("aria-hidden") {
return Some(());
}
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1 change: 1 addition & 0 deletions crates/biome_js_analyze/tests/specs/a11y/useHeadingContent/valid.jsx
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Expand Up @@ -34,6 +34,7 @@
<div aria-hidden />
visible content
</h1>
<h1 aria-label="Screen reader content"><div aria-hidden="true">invisible content</div></h1>
<h1 dangerouslySetInnerHTML={{ __html: "heading" }}></h1>
<h1 children={children} />
<h1 children={"heading"} />
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4 changes: 2 additions & 2 deletions crates/biome_js_analyze/tests/specs/a11y/useHeadingContent/valid.jsx.snap
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
---
source: crates/biome_js_analyze/tests/spec_tests.rs
assertion_line: 86
expression: valid.jsx
---
# Input
Expand Down Expand Up @@ -40,6 +41,7 @@ expression: valid.jsx
<div aria-hidden />
visible content
</h1>
<h1 aria-label="Screen reader content"><div aria-hidden="true">invisible content</div></h1>
<h1 dangerouslySetInnerHTML={{ __html: "heading" }}></h1>
<h1 children={children} />
<h1 children={"heading"} />
Expand All @@ -55,5 +57,3 @@ expression: valid.jsx
</>;

```


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