website: redesign part 1

website/scripts/utils/array.js

@@ -1,34 +0,0 @@
-/**
- * Typed Object.entries that preserves key types
- * @template {Record<string, unknown>} T
- * @param {T} obj
- * @returns {[keyof T & string, T[keyof T & string]][]}
- */
-export const entries = (obj) => /** @type {[keyof T & string, T[keyof T & string]][]} */ (Object.entries(obj));
-
-/**
- * Typed Object.fromEntries that preserves key/value types
- * @template {string} K
- * @template V
- * @param {Iterable<readonly [K, V]>} pairs
- * @returns {Record<K, V>}
- */
-export const fromEntries = (pairs) => /** @type {Record<K, V>} */ (Object.fromEntries(pairs));
-
-/**
- * Type-safe includes that narrows the value type
- * @template T
- * @param {readonly T[]} arr
- * @param {unknown} value
- * @returns {value is T}
- */
-export const includes = (arr, value) => arr.includes(/** @type {T} */ (value));
-
-/**
- * @template T
- * @param {readonly T[]} arr
- * @returns {T}
- */
-export function randomFromArray(arr) {
-  return arr[Math.floor(Math.random() * arr.length)];
-}