/**
 * 读取一个目录中所有子目录和文件
 */
 const fs = require('fs')
 const path = require('path')

var fileArr = []

var acceptFile = ['scss']

var getFile = async function(pathStr){
     let dirArr = await fs.promises.readdir(pathStr);
      
     console.log(dirArr);

     dirArr.forEach(e => {
        //文件夹
        let str = pathStr+'/'+e
        if(!isFile(str)){
            getFile(str)
        }else{
            let fileType = str.split('.')[str.split('.').length-1]
            if(acceptFile.indexOf(fileType)!==-1){
                fileArr.push({
                    outputPath:pathStr+'/',
                    inputPath:str
                })
            }
        }
     });
 }
 

 var isFile = function(filename){
    var stat = fs.lstatSync(filename);
    var isFile = stat.isFile()
    return isFile
}

module.exports = {
    getFile,
    fileArr,
}


getFile('./src')

// setTimeout(()=>{
//     console.log(fileArr);
// },5000)