Incompatibility with latest version of Svelte(3.14.1)

[c0ldra1n]

To reproduce this bug, use npx degit sveltejs/template to use the latest version of Svelte with svero.

The following lines from Route.svelte was causing an error:

  $: {
    activeRouter = $routeInfo[key];
    activeProps = getProps($$props, arguments[0]['$$'].props);
  }

as arguments[0]['$$'].props was in fact an object type after several updates from Svelte.

However, on the same source, Array.prototype.forEach is used to iterate through the second argument of getProps function, so the resulting error would show that the function does not exist.

To fix, replace the line with the following or

  $: {
    activeRouter = $routeInfo[key];
    activeProps = getProps($$props, Object.keys(arguments[0]['$$'].props));
  }

add the following line within the getProps function to allow for backward compatibility.

  // prune all declared props from this component
  required = (typeof required === 'object' ? Object.keys(required) : required);
  required.forEach(k => {
    delete others[k];
  });

I've made this fix in my fork, which takes the former approach. I'd suggest the master branch to go with the latter if backward compatibility is preferred. Please look into this! Thank you.

[dom3k]

Thank you very much. In version 3.15.0 I have an error:

Probably your solution will fix it.

[c0ldra1n]

In fact I came across this solution while tackling that very issue. You could use @c0ldra1n/svero if you need a hotfix.

[dom3k]

Thank you very much.
Unfortunately I gave up this library.
I have encountered too many problems and errors.

I came here from https://github.com/EmilTholin/svelte-routing due "conditions" and "redirects" functionality on Route but with it I got errors too.

I heartily recommend use Page.js with Svelte. Such as for example: https://spiffy.tech/blog/a-minimal-svelte-router/
It works great for me.

[pateketrueke]

Unfortunately I gave up this library.

@dom3k please use yrv, it already solves most problems you found on svero, and also its API is reliable and stable!

[jbisgrove]

thank you. your second version fixed it. i didn't try the first one.
// prune all declared props from this component
required = (typeof required === 'object' ? Object.keys(required) : required);
required.forEach(k => {
delete others[k];
});

[kazzkiq]

Svero is now deprecated. Check #68 for alternatives.