Crate sljs_cli

A command-line interpreter and REPL for sljs.

It starts a REPL by default. Multiple files can be specified to interpret. Also, -e takes a snippet from a commandline (can be specified multple times):

$ sljs -e 'var x = 12' -e 'x + x'
24

If you want to load some files/evaluate snippets and start REPL after that, add -i:

$ sljs ./fib.js -i
sljs> fib(20)
10946

Selecting a parser:

• -E, --esprima select EsprimaParser
• -N, --nodejs select NodejsParser
• -J, --json select JSONParser (deserialization of JSON ESTree)
• without flags: if NodejsParser::NODE works, NodejsParser is used, otherwise it falls back to EsprimaParser. Check the parser with --debug.

Structs

Args 🔒

Functions

main 🔒

repl_main 🔒

Provides a simple command line using stdin/stdout.