feat(prompt): configurable cancel strategy #325
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Resolves #234 #251
When prompts get canceled by user Ctrl+C it was returning (untyped/undocumented)
Symbol(clack:cancel).This PR adds a new
canceloption to specify strategy:"default"- Resolve the promise with thedefaultvalue orinitialvalue."undefined" - Resolve the promise withundefined."null"- Resolve the promise withnull."symbol"- Resolve the promise with a symbolSymbol.for("cancel")."reject"- Reject the promise with an error.Default is set to
"default"a small behavior change from current that returns the internal Clack symbol to keep backward compatibility with (expected) typed behavior.Possible canceled return type is added