Project Init

node_modules/es-toolkit/dist/array/toFilled.mjs

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+//#region src/array/toFilled.ts
+/**
+* Creates a new array filled with the specified value from the start position up to, but not including, the end position.
+* This function does not mutate the original array.
+*
+* @template T - The type of elements in the original array.
+* @template U - The type of the value to fill the new array with.
+* @param {Array<T>} arr - The array to base the new array on.
+* @param {U} value - The value to fill the new array with.
+* @param {number} [start=0] - The start position. Defaults to 0.
+* @param {number} [end=arr.length] - The end position. Defaults to the array's length.
+* @returns {Array<T | U>} The new array with the filled values.
+*/
+function toFilled(arr, value, start = 0, end = arr.length) {
+	const length = arr.length;
+	const finalStart = Math.max(start >= 0 ? start : length + start, 0);
+	const finalEnd = Math.min(end >= 0 ? end : length + end, length);
+	const newArr = arr.slice();
+	for (let i = finalStart; i < finalEnd; i++) newArr[i] = value;
+	return newArr;
+}
+//#endregion
+export { toFilled };