Regular Expressions 101

^start of line

Group 1( +)

+the literal (32₁₀ / 40₈ / 20₁₆) , repeated at least once

Positive Lookahead(?=\S)

\Sany non-whitespace character

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

^( +)(?=\S)

New

var push2

function init(){
  
  _.some(_.any(someArray, function(val){
    //do something
  }));
  _.some(_.any(someArray, function(val){
    //do something
  }));

var a
var vsdasd
  
}adsasd

asdasasd

Regular Expression

Extraction