frontend client for gemstone. decentralised workplace app
feat: array partition helper
+17
+17
src/lib/utils/arrays.ts
+17
src/lib/utils/arrays.ts
···
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export const partition = <T>(
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array: Array<T>,
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predicate: (value: T, index: number, array: Array<T>) => boolean,
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): [Array<T>, Array<T>] => {
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const truthy: Array<T> = [];
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const falsy: Array<T> = [];
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array.forEach((value, index, arr) => {
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if (predicate(value, index, arr)) {
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truthy.push(value);
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} else {
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falsy.push(value);
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}
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});
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return [truthy, falsy];
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};