type CleanKey<S extends string> = S extends `"${infer K}"` ? K : S;
type KeyName<K extends string> = CleanKey<K extends `*${infer N}}` ? N : K extends `*${infer N}` ? N : K extends `${infer N}}` ? N : K>;
type KeyVal<K extends string> = K extends `*${string}` ? string[] : string | number;
/** Parameters for a given path */
export type PathArgs<S extends string> = unknown extends S ? any : PathKeys<S> extends never ? unknown : KeysToArgs<PathKeys<S>>;
/** Like {@link PathArgs} but widened `path: string` collapses to `unknown`,
 *  preventing `(params, body) | (body)` union overloads in ParamFetchWithBody. */
export type SoftPathArgs<P extends string> = unknown extends P ? any : string extends P ? unknown : PathArgs<P>;
/** Computes the union of keys for a path string */
export type PathKeys<S extends string> = string extends S ? string : S extends `${infer A}\\${':' | '*' | '}'}${infer B}` ? PathKeys<A> | PathKeys<B> : Splits<S, ':'> | Splits<S, '*'>;
type Splits<S extends string, M extends ':' | '*'> = S extends `${string}${M}${infer K}${M}${infer R}` ? Splits<`${M}${K}`, M> | Splits<`${M}${R}`, M> : S extends (`${string}${M}${infer K}${'/' | '\\' | '%' | '&' | '*' | ':' | '{' | ';' | ',' | '!' | '@'}${infer R}`) ? Splits<`${M}${K}`, M> | Splits<R, M> : S extends `${string}${M}${infer K}` ? M extends '*' ? `*${K}` : K : never;
export type KeysToArgs<Key extends string> = {
    [K in Key as K extends `${string}}` ? KeyName<K> : never]?: KeyVal<K>;
} & (Exclude<Key, `${string}}`> extends never ? unknown : {
    [K in Key as K extends `${string}}` ? never : KeyName<K>]: KeyVal<K>;
});
export type PathArgsAndSearch<S extends string> = unknown extends S ? any : Exclude<PathKeys<S>, `${string}}`> extends never ? Record<string, number | string | boolean> | undefined : {
    [K in PathKeys<S> as K extends `${string}}` ? never : KeyName<K>]: KeyVal<K>;
} & Record<string, number | string | string[]>;
/** Removes the last :param or *wildcard token */
export type ShortenPath<S extends string> = string extends S ? string : S extends `${infer B}:${infer R}` ? TrimToken<`${B}:${ShortenPath<R>}`> : S extends `${infer B}*${infer R}` ? TrimToken<`${B}*${ShortenPath<R>}`> : '';
type TrimToken<S extends string> = string extends S ? string : S extends `${infer R}:` ? R : S extends `${infer R}*` ? R : S;
export type ResourcePath = string;
export {};
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