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@sa11y/assert
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Provides assertAccessible API to check DOM for accessibility issues
@sa11y/assert
Provides assertAccessible API to check DOM for accessibility issues
import { assertAccessible } from '@sa11y/assert';
import { full } from '@sa11y/preset-rules';
// Setup DOM in the state to be tested for accessibility
// ...
// Assert that the current dom has no a11y issues
// Defaults to using
// - default document context e.g. JSDOM in Jest
// - base ruleset from @sa11y/preset-rules and
// - A11yError.checkAndThrow from @sa11y/format
await assertAccessible();
// Can be used to test accessibility of a specific HTML element
const elem = document.getElementById('foo');
await assertAccessible(elem);
// Can be overridden to use custom dom, ruleset or formatter
// - Specifying null for formatter will result in using JSON stringify
await assertAccessible(document, full, null);
FAQs
Provides assertAccessible API to check DOM for accessibility issues
The npm package @sa11y/assert receives a total of 11,735 weekly downloads. As such, @sa11y/assert popularity was classified as popular.
We found that @sa11y/assert demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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