How parse key-value with regex

i use Kotlin \ Java for parse some string.

My regex:
\[\'(.*?)[\]]=\'(.*?)(?!\,)[\']

text for parse:

someArray1['key1'] = 'value1', someArray2['key2'] = 'value2', ignoreText=ignore, some['key3'] = 'value3', ignoreMe['ignore']=ignore, some['key4'] = 'value4'..

i need result:

key1=value1
key2=value2
key3=value3
key4=value4

Thanks for help

>Solution :

Another regex for you

\['(\w+)'\]\s+(=)\s+'(\w+)'

Regex101 Demo Fiddle

Java test code

    String str = "someArray1['key1'] = 'value1', someArray2['key2'] = 'value2', ignoreText=ignore, some['key3'] = 'value3', ignoreMe['ignore']=ignore, some['key4'] = 'value4'..";
    String regex = "\\['(\\w+)'\\]\\s+(=)\\s+'(\\w+)'";
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(str);
    while (matcher.find()) {
        System.out.println(matcher.group(1) + matcher.group(2) + matcher.group(3));
    }

Test result:

key1=value1
key2=value2
key3=value3
key4=value4