* matching translators.

* @param {ModuleSource} source Source of the module to be translated.

* @param {boolean} isMain Whether the module to be translated is the entry point.

* @returns {ModuleWrap | Promise<ModuleWrap>}

* @returns {ModuleWrap}

*/

#translate(url, format, source, isMain) {

this.validateLoadResult(url, format);

throw new ERR_UNKNOWN_MODULE_FORMAT(format, url);

}

return FunctionPrototypeCall(translator, this, url, source, isMain);

const result = FunctionPrototypeCall(translator, this, url, source, isMain);

assert(result instanceof ModuleWrap);

return result;

}

/**