Hi, I’m writing a program in Node.js using AIrtable API that fetches the record from Airtable and sends it to WhatsApp. The problem I’m facing is that for example, there are three columns
I’m trying to achieve that if any of the columns are empty, it skips that one and moves on to the another.
But when I execute
col1 == null || col1 == undefined it returns
false. This statement returns true only for the last column.
Also when I execute
col1.length it returns 1 but for the last column, it returns
Cannot read properties of undefined (reading 'length')
I don’t understand why the empty cells/ column before the last one doesn’t return undefined.