how to use the match function in javascript for regex

Solutions on MaxInterview for how to use the match function in javascript for regex by the best coders in the world

showing results for - "how to use the match function in javascript for regex"

30 Jan 2020

1const str = 'For more information, see Chapter 3.4.5.1';
2const re = /see (chapter \d+(\.\d)*)/i;
3const found = str.match(re);
4
5console.log(found);
6
7// logs [ 'see Chapter 3.4.5.1',
8//        'Chapter 3.4.5.1',
9//        '.1',
10//        index: 22,
11//        input: 'For more information, see Chapter 3.4.5.1' ]
12
13// 'see Chapter 3.4.5.1' is the whole match.
14// 'Chapter 3.4.5.1' was captured by '(chapter \d+(\.\d)*)'.
15// '.1' was the last value captured by '(\.\d)'.
16// The 'index' property (22) is the zero-based index of the whole match.
17// The 'input' property is the original string that was parsed.

source

similar questions

regex match entire words only js js string find regex javascript element matches 28 29 function matches method in javascript javascript regex example match match regex javascript regex reference match substring js nodejs check if string matches regex regex match number javascript javascript regex match character from a set of characters regex match exact string regex match word js preg match javascript javascript regex exact match match regex js array find regex javascript regex match sequence

queries leading to this page

ts string match javascript pattern match for a string match regex expression javascript js strinng match javascript string matches regex js get match from regex looking for exact match in string javascript match regex javascript javascript re match javascript regex matchexample regex match js javascript find with regex js regex match string s regex pattern match js javascript regex match apply regex on string in js check regex in javascript js get regex match nodejs string match match your using javascript js regex match string match in javascript regex nodejs match string match js regex return match regex matcher in javascript node js regex check for 7b 7d match regex match javascript javascript match both variables find string regular expression javascript string match in javascript javascript regex match example node regex match javascript match regex javascript string pattern match javascript string match example nodejs pattern match regex node js get string from a string using regex javascript match specific string pattern hoe to use match method in js javascript matches substring javascript match how to use the match function in javascript for regex