RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 15:47:45 +00:00
Code Issues Activity Actions

LibRegex: Allow a '?' suffix for brace quantifiers

Browse source 
This fixes another compat point in #6042.
This commit is contained in:
AnotherTest 2021-04-10 08:31:53 +04:30 • committed by Andreas Kling
parent 8d7bcc2476
commit e9279d1790
3 changed files with 15 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Userland/Libraries/LibJS/Tests/builtins/RegExp/RegExp.prototype.exec.js
View file

@ -119,3 +119,11 @@ test("named capture group with two '?' qualifiers", () => {
expect(res[1]).toBeUndefined();
expect(res.groups.foo).toBeUndefined();
});
// #6042
test("non-greedy brace quantifier", () => {
let res = /a[a-z]{2,4}?/.exec("abcdefghi");
expect(res.length).toBe(1);
expect(res[0]).toBe("abc");
});