Test, validate and match regular expressions
This regex matches either runs of one or more equals signs (=) or the literal word 'GOLIATH' (case-sensitive). With the global flag, it finds all occurrences throughout the input string rather than stopping at the first match. It's useful for detecting markdown-style dividers or underlines made of equals signs while also locating the keyword 'GOLIATH', such as in log parsing, game data extraction, or document processing.