JAVASCRIPT TUTORIALS - Javascript - Number
Javascript - Number
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| Property | Description |
|---|---|
| MAX_VALUE | The largest possible value a number in JavaScript can have 1.7976931348623157E+308 |
| MIN_VALUE | The smallest possible value a number in JavaScript can have 5E-324 |
| NaN | Equal to a value that is not a number. |
| NEGATIVE_INFINITY | A value that is less than MIN_VALUE. |
| POSITIVE_INFINITY | A value that is greater than MAX_VALUE |
| prototype | A static property of the Number object. Use the prototype property to assign new properties and methods to the Number object in the current document |
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| Method | Description |
|---|---|
| constructor() | Returns the function that created this object's instance. By default this is the Number object. |
| toExponential() | Forces a number to display in exponential notation, even if the number is in the range in which JavaScript normally uses standard notation. |
| toFixed() | Formats a number with a specific number of digits to the right of the decimal. |
| toLocaleString() | Returns a string value version of the current number in a format that may vary according to a browser's locale settings. |
| toPrecision() | Defines how many total digits (including digits to the left and right of the decimal) to display of a number. |
| toString() | Returns the string representation of the number's value. |
| valueOf() | Returns the number's value. |