javascriptregexstring-matchinglookbehindcapturing-group

Capture the text using regex

I have a text where I need to capture the second group

Response on your Property Listing 
Dear Rahul Bond, 
A user is interested in your Property, ID 62455995: 2 BHK , Multistorey 
Apartment in Raheja Vihar , Mumbai. 
Details of Contact Made: 
Sender's Name: Test (Individual)

The text to be retrieved is 2 BHK , Multistorey Apartment in Raheja Vihar , Mumbai. This does start with **A user is interested in your Property, ID xxxxxxx: **

A user is interested in your Property, ID 62455995: 2 BHK , Multistorey 
    Apartment in Raheja Vihar , Mumbai.

The expected output is 2 BHK , Multistorey Apartment in Raheja Vihar , Mumbai.

I have tried with .match(/(A user is interested in your Property, ID.*[^:]) (.*\n.*)/g) Unfortunetly it gives me all 2 lined text.

Solution

  • You can use this regex:

    const text = `Response on your Property Listing 
Dear Rahul Bond, 
A user is interested in your Property, ID 62455995: 2 BHK , Multistorey 
Apartment in Raheja Vihar , Mumbai. 
Details of Contact Made: 
Sender's Name: Test (Individual)`;
const rgx = /(?<=A user is interested in your Property, ID \d+: )(.*\n.*)/g;

const result = text.match(rgx);
console.log(result);

    It works here https://regexr.com/6tulh