regexp修改匹配替换模式

Question

The string:

'some text [2string] some another [test] and [test-]'.match(/\[\D+?\]+/g);

How to modify regexp i've written to match also [2string] (string with integer), and replace all the matches with quoted values between [], so they become ['2string']

thanks!

Answer 1

Try this:

var txt = 'some text [2string] some another [test] and [test-]';
var spl = txt.split('[').join("['").split(']').join("']");
console.log(spl);

or use simple String.replace().

Working Fiddle

Answer 2

尝试

'some text [2string] some another [test] and [test-]'.replace(/\[(.*?)\]/g, "['$1']");