JavaScript RegExp Properties
| Property | Description |
|---|---|
| constructor | Returns the function that created the RegExp object's prototype |
| global | Checks whether the "g" modifier is set |
| ignoreCase | Checks whether the "i" modifier is set |
| lastIndex | Specifies the index at which to start the next match |
| multiline | Checks whether the "m" modifier is set |
| source | Returns the text of the RegExp pattern |
Browser Support
/regexp/ is an ECMAScript1 (JavaScript 1997) feature.
It is supported in all browsers:
| Chrome | Edge | Firefox | Safari | Opera | IE |
| Yes | Yes | Yes | Yes | Yes | Yes |
