CSV to 2D array javaescript

function csvToArray(csv, delimiter = ",", omitFirstRow = false) {
  console.log(csv.indexOf('\n'));
  return csv.slice(omitFirstRow ? csv.indexOf('\n')+1 : 0)
            .split("\n")
            .map((element) => element.split(delimiter));
}

let csv1 = "a,b\nc,d";
let csv2 = "a;b\nc;d";
let csv3 = "head1,head2\na,b\nc,d";

let result1 = csvToArray(csv1);
let result2 = csvToArray(csv2);
let result3 = csvToArray(csv3);

console.log(result1);
console.log(result2);
console.log(result3);

Similar codes

0 vote259 views1 answer
Interface extending interface in java
Java
30 votes238 views6 answers
Retrofit android
Java
0 vote239 views1 answer
Javafx access fxml elements
Java
0 vote232 views1 answer
Java array hashcode
Java
0 vote307 views1 answer
Spring context xml definition
Java
0 vote264 views1 answer
What is returned by a producer.send() call in the Java API? A boolean indicating if the call succeeded Future object Future object Unit
Java
0 vote298 views1 answer
Spring application configuration example
Java Spring
1 vote239 views1 answer
How to refresh activity without intent in android
Java
0 vote243 views1 answer
Interact with databse java
Java
0 vote232 views1 answer
Do you need java installed for kafka
Java