11 lines
508 B
TypeScript
11 lines
508 B
TypeScript
/** QuerySelector on a container element, scoped to that element. */
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export const q = <T extends Element>(container: HTMLElement, selector: string): T | null =>
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container.querySelector(selector);
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/** QuerySelector on the document. */
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export const qs = <T extends Element>(selector: string): T | null =>
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document.querySelector(selector);
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/** Get a data attribute value from an element, defaults to empty string. */
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export const dataset = (el: HTMLElement, key: string): string => el.dataset[key] ?? "";
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