astro/dist/core/routing/internal/validation.js

Astro is a modern site builder with web best practices, performance, and DX front-of-mind.

import { AstroError, AstroErrorData } from "../../errors/index.js";
const VALID_PARAM_TYPES = ["string", "undefined"];
/** Throws error for invalid parameter in getStaticPaths() response */
export function validateGetStaticPathsParameter([key, value], route) {
	if (!VALID_PARAM_TYPES.includes(typeof value)) {
		throw new AstroError({
			...AstroErrorData.GetStaticPathsInvalidRouteParam,
			message: AstroErrorData.GetStaticPathsInvalidRouteParam.message(key, value, typeof value),
			location: { file: route }
		});
	}
}