RegEx to get text from inside the square brackets [duplicate]

Answer 1

This fiddle uses RegExp.exec and outputs only what's inside the parenthesis.

var data = "this is [test] line i [want] text [inside] square [brackets]"
var re= /\[(.*?)\]/g;
for(m = re.exec(data); m; m = re.exec(data)){
    alert(m[1])
}