Fix accessibility in inputs

3 jobs for 687-improve-the-input-of-categories in 11 minutes and 48 seconds (queued for 6 seconds)
Status Name Job ID Coverage
  Test
passed unit_tests #310524
nodejs

00:02:50

 
  Codestyle
failed eslint #310525
nodejs allowed to fail

00:01:50

 
  Build
passed ngbuild #310526
angular

00:07:07

 
Name Stage Failure
failed
eslint Codestyle

/builds/arsnova/frag.jetzt/src/typings.d.ts
2:1 error Unexpected var, use let or const instead no-var

✖ 356 problems (356 errors, 0 warnings)
124 errors and 0 warnings potentially fixable with the `--fix` option.

Cleaning up file based variables
ERROR: Job failed: exit code 1