Function createJsoncLoader

packages/cli/src/cli/loaders/jsonc.ts:318–357

()

}

export default function createJsoncLoader(): ILoader<
  string,
  Record<string, any>
> {
  return createLoader({
    pull: async (locale, input) => {
      const jsoncString = input || "{}";
      const errors: ParseError[] = [];
      const result = parse(jsoncString, errors, {
        allowTrailingComma: true,
        disallowComments: false,
        allowEmptyContent: true,
      });

      if (errors.length > 0) {
        throw new Error(`Failed to parse JSONC: ${errors[0].error}`);
      }

      return result || {};
    },
    push: async (locale, data) => {
      // JSONC parser's stringify preserves formatting but doesn't add comments
      // We'll use standard JSON.stringify with pretty formatting for output
      const serializedData = JSON.stringify(data, null, 2);
      return serializedData;
    },
    pullHints: async (input) => {
      if (!input || typeof input !== "string") {
        return {};
      }

      try {
        return extractCommentsFromJsonc(input);
      } catch (error) {
        console.warn("Failed to extract comments from JSONC:", error);
        return {};
      }
    },
  });
}