Backslash in the search field causes a syntax error

[majapw]

Accidentally hit the backslash in the Filter input on my storybook instance. The entire left panel errored out with the following syntax error:

Invalid regular expression: /\/: \ at end of pattern 
SyntaxError: Invalid regular expression: /\/: \ at end of pattern
    at RegExp (native)
    at eval (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:28:30896)
    at Array.filter (native)
    at Object.n [as storyFilter] (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:28:30848)
    at t.composer (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:28:29763)
    at Array.i (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:1:24197)
    at Object.c [as dispatch] (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:27:26968)
    at setStoryFilter (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:28:11958)
    at onChange (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:28:20845)
    at t.n (eval at 181 (http://localhost:9001/static/manager.bundle.js:595:2), <anonymous>:28:23937)

This can only be fixed with a refresh.

[thani-sh]

Hi @majapw
Just pushed v1.29.5 with a fix. Thanks for reporting.

[majapw]

Thanks! Much appreciated.

[shilman]

Shiver me timbers!! I just released https://github.com/storybookjs/storybook/releases/tag/v7.0.0-beta.1 containing PR #20152 that references this issue. Upgrade today to the @next NPM tag to try it out!

npx sb upgrade --prerelease