StringReplace
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
StringReplace(s, target, replacement): replace every non-overlapping occurrence of `target` in `s`, scanning left to right over whole characters. StringReplace(s, target, replacement, count): replace at most `count` occurrences, from the left. An empty `target` is an error (the "insert at every boundary" behavior is deliberately not inherited); an empty `replacement` means deletion. `count` must be a positive integer. StringReplace(s, pattern, replacement, count?): `target` may be a regular expression, matched with the host dialect. `$1`-style templates are NOT expanded in `replacement`. StringReplace(s, pattern, f, count?): `replacement` may be a function, called with the same match record StringMatch returns, so each replacement can be computed from its captures.
StringReplace((string, string, string, count: integer?) -> string) & ((string, regexp, string, count: integer?) -> string) & ((string, regexp, function, count: integer?) -> string)as compute-engine declares it