v1.2.0 — 9 New Utilities, Tests & Bug Fixes

New Functions (9)

• slugify(text) — URL-safe slug generation
• truncate(str, length) — String truncation with ellipsis
• sleep(ms) — Async delay helper
• chunk(array, size) — Array chunking
• formatNumber(num) — Number formatting (1.5K, 2M, 3.5B)
• debounce(fn, delay) — Function debouncing with cancel/flush
• capitalize(str) — First letter capitalization
• isEmpty(value) — Empty value detection (null, undefined, empty string, empty array, empty object, Map, Set)
• deepClone(obj) — Deep object cloning

Bug Fixes

• shuffleArray() — Uses Fisher-Yates algorithm, no longer mutates original array
• uniqueArrayitems renamed to uniqueArrayItems (old name kept as deprecated alias)
• randomString() — Security warning added (not for tokens/passwords)

Tests

• 25 Vitest tests covering all 16 functions
• Full TypeScript build passes