MediumParsing

Key=Value Pair Matcher

Write a regex that matches simple configuration lines in the form key=value, where both the key and value consist of word characters only, with exactly one equals sign and no missing sides.

Your pattern

Sample text

name=John / port=8080 / debug=true / invalid key value / =novalue / key=

Test cases

name=Johnexpect match
port=8080expect match
debug=trueexpect match
invalid key valueexpect no match
=novalueexpect no match
key=expect no match
key==valueexpect no match