Mohamed Boudra
177153e5e8
Auto-fixed 102 warnings (6040 → 5938) across 57 files. Main categories:
- preserve-caught-error: add { cause: error } to re-thrown errors
- unicorn/no-array-reverse: .reverse() → .toReversed()
- unicorn/no-useless-fallback-in-spread: drop unnecessary ?? {} in spreads
- oxc/no-map-spread: rewrite object spread in .map() to Object.assign
- react-hooks/exhaustive-deps: trim module-level constants from dep arrays
Ran npm run format after to clean up whitespace from lint mutations.
57 lines
1.4 KiB
TypeScript
57 lines
1.4 KiB
TypeScript
import { getNextActiveIndex } from "./combobox-keyboard";
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export type AutocompleteOptionsPosition = "above-input" | "below-input";
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export function orderAutocompleteOptions<T>(
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options: readonly T[],
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position: AutocompleteOptionsPosition = "above-input",
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): T[] {
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if (position === "below-input") {
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return [...options];
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}
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return [...options].toReversed();
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}
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export function getAutocompleteFallbackIndex(
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itemCount: number,
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position: AutocompleteOptionsPosition = "above-input",
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): number {
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if (itemCount <= 0) {
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return -1;
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}
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return position === "above-input" ? itemCount - 1 : 0;
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}
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export function getAutocompleteNextIndex(args: {
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currentIndex: number;
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itemCount: number;
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key: "ArrowDown" | "ArrowUp";
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}): number {
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return getNextActiveIndex(args);
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}
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export function getAutocompleteScrollOffset(args: {
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currentOffset: number;
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viewportHeight: number;
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itemTop: number;
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itemHeight: number;
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}): number {
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if (args.viewportHeight <= 0) {
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return args.currentOffset;
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}
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const itemBottom = args.itemTop + args.itemHeight;
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const viewportTop = args.currentOffset;
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const viewportBottom = args.currentOffset + args.viewportHeight;
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if (args.itemTop < viewportTop) {
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return Math.max(0, args.itemTop);
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}
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if (itemBottom > viewportBottom) {
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return Math.max(0, itemBottom - args.viewportHeight);
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}
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return args.currentOffset;
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}
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