Add data read file from csv dataset

data/people.csv

@@ -0,0 +1,3 @@
+id, name,    age
+1,  Sambo Chea, 24
+2,  Ponlork Chea, 12 

src/index.js

@@ -0,0 +1,16 @@
+const file = require('fs')
+
+file.readFile('./data/people.csv', 'utf-8', (err, data) => {
+    if (err) {
+        console.error(err)
+        return
+    }
+
+    console.log(data)
+
+    const rows = data.split(/\r?\n/);
+    const header = rows[0].split(',').map(str => str.trim())
+    console.log(header)
+
+});
+