T
TanStack•11mo ago
sunny-green

How to use params.parse?

Before deprecation of parseParams, I used to do 
export const Route = createFileRoute('/post/$id/_layout')({
  component: Outlet,
  parseParams: ({ id }) => {
    if (/^\d+$/.test(id)) {
      return { id: Number(id) };
    }
    throw new Error('Invalid ID: must be an integer');
  },
});
export const Route = createFileRoute('/post/$id/_layout')({
  component: Outlet,
  parseParams: ({ id }) => {
    if (/^\d+$/.test(id)) {
      return { id: Number(id) };
    }
    throw new Error('Invalid ID: must be an integer');
  },
});
Couldn't figure out how to implement the same behaviour with parse.params method.
2 Replies
continuing-cyan
continuing-cyan•11mo ago
it's params.parse and, I guess, it should work the same you need to set 
params: {
  parse: (params) => {
    // your logic
  },
  stringify: (params) => {
    // your logic
  }
}
params: {
  parse: (params) => {
    // your logic
  },
  stringify: (params) => {
    // your logic
  }
}
sunny-green
sunny-greenOP•11mo ago
Thanks!

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