add function to get random element from an array

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@curiousleaf/utils",
   "description": "A lightweight set of utilities",
-  "version": "1.0.27",
+  "version": "1.0.28",
   "license": "MIT",
   "type": "module",
   "author": {
@@ -26,7 +26,7 @@
   "devDependencies": {
     "@babel/runtime": "^7.23.8",
     "@biomejs/biome": "^1.7.1",
-    "bun-types": "latest",
+    "@types/bun": "^1.1.2",
     "prettier": "^3.1.1",
     "typescript": "^5.3.3"
   },

src/index.ts

@@ -1,5 +1,6 @@
 // External exports
 export * from "scule"
+export * from "@uiw/color-convert"
 
 // Internal exports
 export * from "./colors/colors"

src/numbers/numbers.test.ts

@@ -34,7 +34,7 @@ describe("parseNumericValue", () => {
   })
 
   it("returns the original string if it cannot be parsed", () => {
-    expect(parseNumericValue("not a number")).toBe(undefined)
+    expect(parseNumericValue("not a number")).toBeUndefined()
   })
 })
 

src/random/random.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "bun:test"
 
-import { getRandomColor, getRandomNumber, getRandomProperty, getRandomString } from "./random"
+import { getRandomColor, getRandomElement, getRandomNumber, getRandomProperty, getRandomString } from "./random"
 
 describe("getRandomColor", () => {
   it("returns a string", () => {
@@ -43,6 +43,14 @@ describe("getRandomNumber", () => {
   })
 })
 
+describe("getRandomElement", () => {
+  it("returns a value from the array", () => {
+    const array = [1, 2, 3]
+    const result = getRandomElement(array)
+    expect([1, 2, 3]).toContain(result)
+  })
+})
+
 describe("getRandomProperty", () => {
   it("returns a value from the object", () => {
     const obj = { a: 1, b: 2, c: 3 }

src/random/random.ts

@@ -31,6 +31,17 @@ export const getRandomNumber = (min: number, max: number) => {
   return Math.floor(Math.random() * (max - min + 1)) + min
 }
 
+/**
+ * Returns a random element from an array.
+ *
+ * @param array - The array to get a random element from.
+ * @returns A random element from the array.
+ */
+export const getRandomElement = <T>(array: T[]): T => {
+  const index = Math.floor(Math.random() * array.length)
+  return array[index]!
+}
+
 /**
  * Returns a random property value from an object.
  * @param obj - The object to get a random property value from.

tsconfig.json

@@ -103,10 +103,8 @@
     "allowUnreachableCode": true /* Disable error reporting for unreachable code. */,
 
     /* Completeness */
-    "skipLibCheck": true /* Skip type checking all .d.ts files. */,
+    "skipLibCheck": true /* Skip type checking all .d.ts files. */
     // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
-
-    "types": ["bun-types"] /* Add Bun global */
   },
 
   "include": ["src"],