18 lines
352 B
TypeScript
18 lines
352 B
TypeScript
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export function arrayReduce(
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array: any,
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iteratee: any,
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accumulator: any,
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initAccum?: any
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) {
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let index = -1
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const length = array ? array.length : 0
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if (initAccum && length) {
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accumulator = array[++index]
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}
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while (++index < length) {
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accumulator = iteratee(accumulator, array[index], index, array)
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}
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return accumulator
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}
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