Svelte · Middle · Question 71 of 75

What does a param matcher like `[id=integer]` do?

✓Correct answer: Matches the route only if a matcher function (in src/params/integer.js) accepts the segment
2Converts the param to a number automatically
3Creates an optional parameter

Explanation

If the matcher rejects the value, SvelteKit tries other routes, which is useful to disambiguate similar paths.

Further reading

SvelteKit: Advanced routing ↗

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