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expose pattern form useStrudel

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This commit is contained in:
Felix Roos 2022-08-23 21:22:28 +02:00
parent cd1203d1e2
commit 29029714ee
1 changed files with 5 additions and 3 deletions
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8
packages/react/src/hooks/useStrudel.mjs
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@ -7,6 +7,7 @@ function useStrudel({ defaultOutput, interval, getTime, code, evalOnMount = fals
const [schedulerError, setSchedulerError] = useState(); const [schedulerError, setSchedulerError] = useState();
const [evalError, setEvalError] = useState(); const [evalError, setEvalError] = useState();
const [activeCode, setActiveCode] = useState(code); const [activeCode, setActiveCode] = useState(code);
const [pattern, setPattern] = useState();
const isDirty = code !== activeCode; const isDirty = code !== activeCode;
// TODO: how / when to remove schedulerError? // TODO: how / when to remove schedulerError?
const scheduler = useMemo( const scheduler = useMemo(
@ -20,9 +21,10 @@ function useStrudel({ defaultOutput, interval, getTime, code, evalOnMount = fals
} }
try { try {
// TODO: let user inject custom eval function? // TODO: let user inject custom eval function?
const { pattern } = await _evaluate(code); const { pattern: _pattern } = await _evaluate(code);
setActiveCode(code); setActiveCode(code);
scheduler?.setPattern(pattern); scheduler?.setPattern(_pattern);
setPattern(_pattern);
setEvalError(); setEvalError();
} catch (err) { } catch (err) {
setEvalError(err); setEvalError(err);
@ -38,7 +40,7 @@ function useStrudel({ defaultOutput, interval, getTime, code, evalOnMount = fals
} }
}, [evaluate, evalOnMount]); }, [evaluate, evalOnMount]);
return { schedulerError, scheduler, evalError, evaluate, activeCode, isDirty }; return { schedulerError, scheduler, evalError, evaluate, activeCode, isDirty, pattern };
} }
export default useStrudel; export default useStrudel;