react-router-typesafe-routes/lib/types/parser.mjs

Enhanced type safety via validation for all route params in React Router v7.

function parser(defaultHint) {
    return {
        stringify(value, { hint }) {
            const resolvedHint = hint !== null && hint !== void 0 ? hint : defaultHint;
            if (resolvedHint === "string" && typeof value === "string") {
                return value;
            }
            if (resolvedHint === "date" && value instanceof Date) {
                return value.toISOString();
            }
            return JSON.stringify(value);
        },
        parse(value, { hint }) {
            const resolvedHint = hint !== null && hint !== void 0 ? hint : defaultHint;
            if (resolvedHint === "string") {
                return value;
            }
            if (resolvedHint === "date") {
                return new Date(value);
            }
            return JSON.parse(value);
        },
    };
}
export { parser };