12 lines
225 B
TypeScript
12 lines
225 B
TypeScript
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export function removeAt<T extends any[]>(arr: T, idx: number) {
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return arr.splice(idx, 1);
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}
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export function insertAt<T extends any[]>(
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arr: T,
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idx: number,
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item: T[number],
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) {
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return arr.splice(idx, 0, item);
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}
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