Is it possible to extract only the characters 'ABCD' from a string like 'ABCD150117T15' using JavaScript?
I am interested in removing everything after 'ABCD' in this example, specifically excluding the first occurrence of a number character.
Thank you
Try to find a pattern of lowercase letters from a to z
'ABCD150117T15'.match(/^[a-z]+/i)
You can also detect any character that is not a number
'ABCD150117T15'.match(/^[^\d]+/)
To extract the initial number from a string, employ regular expressions to identify and extract the first digit:
let inputString = 'XYZ123456ABC789';
let position = inputString.search(/\d/);
let extractedNumber = inputString.substr(0, position);
'WXYZ210617W21'.match(/^\D+/)[0]
This code snippet will extract all characters before the first numeric value.
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