JS
HOW TO READ FILES IN NODEJS
require("fs") .readFile("FILE.TXT", "utf8", (err, data) => { console.log(data); });
READ FILE (ASYNC)
01
var data = require("fs") .readFileSync("FILE.TXT", "utf8");
READ FILE (SYNC)
02
const fs = require("fs"), rl = require("readline"); const reader = rl.createInterface({ input: fs.createReadStream("FILE.TXT") }); reader.on("line", (r) => { console.log(r); });
READ FILE LINE-BY-LINE
03
require("fs") .readFile("FILE.TXT", "utf8", (err, data) => { data = data.split("\r\n"); });
READ INTO ARRAY
04
require("https") .get("https://site.com", (res) => { let data = ""; res.on("data", (dat) => { data += dat; }); res.on("end", () => { console.log(data); }); });
READ REMOTE SERVER
05