node.mjs

import fs from 'node:fs/promises'

/* try{
    await fs.access('./content/file.txt',fs.constants.R_OK | fs.constants.W_OK)
    console.log('can access')
}catch(error){
    console.log(`can't access ${error}`)
}
try {
    await fs.appendFile('./content/file.txt','New Log Entry')
    console.log('log updated')
} catch (error) {
console.log(`cannot append ${error}`)
}
try {
    await fs.copyFile('./content/file.txt','./file-system/copt.txt',fs.constants.COPYFILE_EXCL)
    console.log('successfull copy');
    
} catch (error) {
    console.log(`unable to copy ${error}`);
    
} 
try {
//    for await(const entry of fs.glob("***.txt",{nodir:true})){
        console.log(entry)
    }
} catch (error) {
    console.log(`unableto get files ${error}`);}
try {
    await fs.link('./content/subfolder/boom.txt','fun.txt')
    if (fs.readFile('fun.txt')){
        console.log('success acessing')
    }
    if(fs.unlink('fun.txt'))
        {
            console.log('removed successfull')
        }else{
            console.log('removed failed')
        }
    
    } catch (error) {
        console.log(`unable to link ${error}`);
        
    }*/
try {
    const dir=await fs.readdir('./content',{withFileTypes:true})
        for await(const dirent of dir){
        console.log(dirent.name,dirent.isDirectory())

    }
} catch (error) {
    console.log(`unable to get dir ${error}`);
}
try {
    const food=fs.readFile('./package.json','utf8')
    console.log(await food)
} catch (error) {
    console.log(`unable to read ${error}`)
}