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// https://tc39.es/ecma262/multipage/indexed-collections.html#sec-array.prototype.fill

export function __TS__ArrayFill<T>(this: T[], value: T, start?: number, end?: number): T[] {

let relativeStart = start ?? 0;

let relativeEnd = end ?? this.length;

if (relativeStart < 0) {

relativeStart += this.length;

}

if (relativeEnd < 0) {

relativeEnd += this.length;

}

for (let i = relativeStart; i < relativeEnd; i++) {

this[i] = value;

}

return this;

}