Cannot read property 'match' of undefined using array destructuring

[staeke]

This code

const [a,{b}] useState([0,{}])

fails with Cannot read property 'match' of undefined. It's because of the somewhat simplistic AST traversal in src/backend/helpers.ts, line 128. This line:

if (el.match(/_use/)) hooksNames[el] = statements[i + 1];

I could a submit a PR, but don't fully understand the code, and thought you'd probably do it better.

Thanks anyhow!

[kevinfey]

Hi staeke - can You link to the repo where You're having this issue?

[lind-tania]

Hi,
The traversal function was updated in version 7 of Reactime.