Regular Expressions 101

Pro

importthe literal text import (case sensitive)

Group 1([\s\S]*?)

Character Class[\s\S]*?

*?matches any number of characters from the set below:

\sany whitespace character

\Sany non-whitespace character

Positive Lookahead(?=foo-bar')

foo-bar'the literal text foo-bar' (case sensitive)

.*any character (except for line terminators), repeated any number of times

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

import([\s\S]*?)(?=foo-bar').*

New

import React, { Component } from 'react'
import { withRouter } from 'react-router-dom'
import { connect } from 'react-redux'
import { 
    foo, 
    bar, 
    fooBar 
} from 'foo-bar'
import { anotherThing } from 'another-module'

Substitution

import React, { Component } from 'react'
import { withRouter } from 'react-router-dom'
import { connect } from 'react-redux'
import { 
    foo, 
    bar, 
    fooBar 
} from 'foo-bar'
import { anotherThing } from 'another-module'