utils.ts

importfsfrom"fs";
importchokidarfrom"chokidar";

/**
 * Run watch mode, watching on @var rootPath
 */
exportfunctionwatchItems(rootPath: string,cb: ()=>void): void{
chokidar
.watch(rootPath,{ignoreInitial: true,awaitWriteFinish: true})
.on("add",cb)
.on("unlink",cb);
}

/**
 * Using @var path find all files recursively and generate output using @var resolveItem by calling it for each file
 * @param path plugins path
 * @param resolveItem will resolve item in required data format
 * @param cb will be called when new item is found
 * @param fileFormat Matches specific files
 * @returns {Item[]} items
 */
exportfunctiongetItems<Item>(settings: {
path: string;
resolveItem: (path: string,name: string)=>Item;
cb?: (name: string)=>void;
fileFormat?: RegExp;
}): Item[]{
const{
 path,
 resolveItem,
 cb,
 fileFormat =newRegExp(/(.+)(?<!\.d)\.[jt]sx?$/),
}=settings;
constitems: Item[]=[];
constfolders: fs.Dirent[]=[];

if(!fs.existsSync(path))return[];

fs.readdirSync(path,{withFileTypes: true}).forEach((item)=>{
if(item.isDirectory()){
folders.push(item);
}

if(fileFormat.test(item.name)){
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
constname=item.name.match(fileFormat)![1];
items.push(resolveItem(path,name));
cb&&cb(name);
}
});

for(constfolderoffolders){
items.push(
 ...getItems<Item>({
path: `${path}/${folder.name}`,
 resolveItem,
 cb,
 fileFormat,
}),
);
}

returnitems;
}