regex-extra


!Logo

Including missing essential functions for Regex. (ESM Only)

Usage

construct core class with regex, and all the following functions are bind to the instance.

``ts
const RE = /\d+/
const reg = new RegexExtra(RE)
`

Functions

$3

`ts
interface FindAtResult {
value: string
end: number
}
function findAt(str: string, start?: number, end?: number): FindAtResult | null
`

Pass start and end index to find the string.

$3

`ts
function isMatch(str: string, start?: number, end?: number): boolean
`

Pass string to check if the regex is matched.

$3

`ts
function captures(str: string, start?: number, end?: number): string[] | null
``

Get all the captures.