JS
HOW TO WRITE FILES IN NODEJS
TO WRITE require("fs").writeFile("FILE.TXT", "TEXT", (err) => { if (err) { console.log(err); } console.log("Written"); });
WRITE FILE (ASYNC)
01
TO APPEND require("fs").appendFile("FILE.TXT", "TEXT", (err) => { if (err) { console.log(err); } console.log("Written"); });
TO WRITE try { require("fs").writeFileSync("FILE.TXT", "TEXT"); } catch (err) { console.log(err); }
WRITE FILE (SYNC)
02
TO APPEND try { require("fs").appendFileSync("FILE.TXT", "TEXT"); } catch (err) { console.log(err); }
CREATE FILE STREAM const fs = require("fs"); const stream = fs.createWriteStream("FILE.TXT"); WRITE TO STREAM for (let i of ARRAY) { stream.write(i + "\r\n") } stream.end();
WRITE FILE (STREAM)
03