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31 lines
1.2 KiB
31 lines
1.2 KiB
export interface IsInaccessibleOptions { |
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getComputedStyle?: typeof window.getComputedStyle; |
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/** |
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* Can be used to return cached results from previous isSubtreeInaccessible calls. |
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*/ |
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isSubtreeInaccessible?: (element: Element) => boolean; |
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} |
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/** |
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* Partial implementation https://www.w3.org/TR/wai-aria-1.2/#tree_exclusion |
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* which should only be used for elements with a non-presentational role i.e. |
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* `role="none"` and `role="presentation"` will not be excluded. |
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* |
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* Implements aria-hidden semantics (i.e. parent overrides child) |
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* Ignores "Child Presentational: True" characteristics |
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* |
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* @param element |
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* @param options |
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* @returns {boolean} true if excluded, otherwise false |
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*/ |
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export declare function isInaccessible(element: Element, options?: IsInaccessibleOptions): boolean; |
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export interface IsSubtreeInaccessibleOptions { |
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getComputedStyle?: typeof window.getComputedStyle; |
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} |
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/** |
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* |
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* @param element |
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* @param options |
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* @returns {boolean} - `true` if every child of the element is inaccessible |
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*/ |
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export declare function isSubtreeInaccessible(element: Element, options?: IsSubtreeInaccessibleOptions): boolean; |
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//# sourceMappingURL=is-inaccessible.d.ts.map
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