Javascript functions
Legend:
IE = Internet Explorer
FF = Firefox
N = Netscape
NOTE: The numbers in the column indicate the earliest version of a browser a function is available in.
| Function | Purpose | IE | FF | N |
|---|---|---|---|---|
| decodeURI() | Will decode an encoded URI (Universal Resource Identifier). | 1 | 4 | 5.5 |
| decodeURIComponent() | Will decode an encoded URI (Universal Resource Identifier) component. | 1 | 4 | 5.5 |
| encodeURI() | Will encode a string as a URI (Universal Resource Identifier). | 1 | 4 | 5.5 |
| encodeURIComponent() | Will encode a string as a URI (Universal Resource Identifier) component. | 1 | 4 | 5.5 |
| escape() | Will encode a string | 1 | - | 3 |
| unescape() | Will decode a string that was encoded by the escape() function. | 1 | - | 3 |
| eval() | Will evaluate a string and it will be executed if it is script code | 1 | 2 | 3 |
| isFinite() | Will check if a number is a finite number. | 1 | 4 | 4 |
| isNaN() | Will check if a specified value is a number or not. | 1 | 2 | 3 |
| parseFloat() | Will parse a string and return a floating point number. | 1 | 2 | 3 |
| parseInt() | Will parse a string and return an integer. | 1 | 2 | 3 |
