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hexmap/client/src/util/ArrayUtils.ts

7 lines
370 B

export function arrayShallowEqual<T>(left: readonly T[], right: readonly T[]): boolean {
return left.length === right.length && arrayShallowStartsWith(left, right)
}
export function arrayShallowStartsWith<T>(target: readonly T[], prefix: readonly T[]): boolean {
return target.length >= prefix.length && prefix.every((value, index) => target[index] === value)
}