JS using OR in string split

Question

I have CSV with dates in format DD-MM-YYYY but sometimes I work in Excel and it changes the dates to format DD/MM/YYYY

Code example

var dateParts = value['TAX_CALCULATION_DATE'].split("/"); //id date has "-" or "/"
var dateObject = new Date(+dateParts[2], dateParts[1] - 1, +dateParts[0]);
firestoreObject.TAX_CALCULATION_DATE = firebase.firestore.Timestamp.fromDate(dateObject);

How to include "/" and "-" in one split?

Answer 1

You can use regex in split;

// Matches / or -
const regex = /\/|-/g;
yourDate.split(regex);