NODE
(quick guide & examples)
WRITE FILE fs.writeFile("MY.TXT", "TXT", err => { if (err) { console.log(err); } else { console.log("OK"); } });
APPEND FILE fs.appendFile("MY.TXT", "TET", err => { if (err) { console.log(err); } else { console.log("OK"); } });
FILE SYSTEM MODULE const fs = require("fs");
WRITE FILE try { fs.writeFileSync("MY.TXT", "TXT"); } catch (err) { console.log(err); }
APPEND FILE try { fs.appendFileSync("MY.TXT", "TXT"); } catch (err) { console.log(err); }
FILE SYSTEM MODULE const fs = require("fs");
OPEN & WRITE FILE fs.open("MY.txt", "a", (err, fh) => { if (err) { console.log(err); } else { fs.write(fh, "TXT", (err, bytes) => { if (err) { console.log(err); } else { console.log("OK"); } }); } });
FILE SYSTEM MODULE const fs = require("fs");
CREATE FILE STREAM const fs = require("fs"), stream = fs.createWriteStream("MYTXT");
WRITE TO STREAM stream.write("TXT"); stream.end();