Typeof null operator
Baseline 
Due to legacy compatibility typeof null evaluates to 'object'
| Type | TC39 | CoreJS | Babel | Civet | JS+ |
|---|---|---|---|---|---|
| Runtime | ✅ Stage -1 View | ❌ | ❌ | ✅ via Custom |
JS+ TypeScript
typeof null; // 'null'typeof null; // 'object'