UnhandledPromiseRejectionWarning: SyntaxError: Invalid regular expression

[jmfayard]

Hello,
I am using CliKt here
https://github.com/jmfayard/kotlin-cli-starter/blob/node-windows/src/commonMain/kotlin/cli/CliCommand.kt#L23-L84

It works fine on native and on the JVM, but it fails systematically on Node JS (legacy)

(node:13328) UnhandledPromiseRejectionWarning: 
SyntaxError: Invalid regular expression: /[!"#$%&'()*+,-./\\:;<=>?@\[\]^_`{|}~]{1,2}[\w-_]+/: 
Invalid character class
    at new RegExp (<anonymous>)
    at Regex (/Users/jmfayard/IdeaProjects/kotlin-cli-starter/build/js/node_modules/kotlin/kotlin/text/regex.kt:54:41)
    at Regex_init_0 (/Users/jmfayard/IdeaProjects/kotlin-cli-starter/build/js/node_modules/kotlin/kotlin/text/regex.kt:47:50)
    at inferOptionNames (/Users/jmfayard/IdeaProjects/clikt/src/commonMain/kotlin/com/github/ajalt/clikt/parameters/options/Option.kt:92:52)
    at OptionWithValues.provideDelegate_16fg2h$ (/Users/jmfayard/IdeaProjects/clikt/src/commonMain/kotlin/com/github/ajalt/clikt/parameters/options/OptionWithValues.kt:156:17)
    at new CliCommand (/Users/jmfayard/IdeaProjects/kotlin-cli-starter/src/commonMain/kotlin/cli/CliCommand.kt:40:30)

See https://scans.gradle.com/s/t5vmumjkiblcc/console-log?anchor=27

[ajalt]

Reported this Kotlin bug in KT-46694. I'll add a workaround in the meantime.

[ajalt]

3.2.0 has been released with a workaround for this bug.

[jmfayard]

works like a charm, thanks!