urlcat types where params can be inferred from path template

urlcat.d.ts

declare module "urlcat" {
	type PathTemplateTokens<
		Rte
	> = Rte extends `${string}/:${infer P}/${infer Rest}`
		? P | PathTemplateTokens<`/${Rest}`>
		: Rte extends `${string}/:${infer P}`
		? P
		: never;

	function urlcat<
		BaseUrl extends string,
		Params extends Record<string, string | number>
	>(baseUrl: BaseUrl, params: Params): string;
	function urlcat<BaseUrl extends string, PathTemplate extends string>(
		baseUrl: BaseUrl,
		pathTemplate: PathTemplate
	): string;
	function urlcat<
		BaseUrl extends string,
		PathTemplate extends string,
		Params extends Record<PathTemplateTokens<PathTemplate>, string | number>
	>(baseUrl: BaseUrl, pathTemplate: PathTemplate, params: Params): string;

	export default urlcat;
}

See balazsbotond/urlcat#138