| Number Constant | Description |
| Number.MAX_VALUE | Largest representable number |
| Number.MIN_VALUE | Smallest representable number |
| Number.NaN | Not-a-number |
| Number.POSITIVE_INFINITY | Positive infinity |
| Number.NEGATIVE_INFINITY | Negative infinity |
| 5.1.Introduction | ||||
| 5.1.1. | Numbers | |||
| 5.1.2. | Number() Object | |||
| 5.1.3. | Variables are loosely typed. | |||
| 5.1.4. | Built-in Values | |||
| 5.1.5. | Special Numerical Values | |||
| 5.1.6. | Primitive and Reference Values | |||
| 5.1.7. | Primitive Types | |||
| 5.1.8. | The Undefined Type | |||
| 5.1.9. | The Null Type | |||
| 5.1.10. | The Boolean Type | |||
| 5.1.11. | The Number Type | |||
| 5.1.12. | Number.MAX_VALUE and Number.MIN_VALUE define the outer bounds of the Number value set | |||
| 5.1.13. | NaN stands for Not a Number | |||
| 5.1.14. | JavaScript primitive values, Booleans, numbers, and strings, are pseudo-objects | |||
| 5.1.15. | Reference Types | |||