in scripts/extractStrings.js [329:343]
function writeToFileRESJSON(data, fileName, fileType, outputPath) {
var fullPath = outputPath;
if (fileType === LocalizableFileType.Gallery) {
fullPath = fullPath.concat("\\", fileName.replace(".json", ""));
}
fullpath = fullPath.concat(ResJsonStringFileExtension);
const content = JSON.stringify(data, null, "\t");
if (content.localeCompare("{}") === 0) {
logMessage("No strings found for: " + fullpath);
return;
}
writeJSONToFile(content, fullpath, true)
}