nl_tokens: Compiles the JavaScript target .
pl_tokens: function compileJs ( options ) { runCommand ( "python" , [ path . join ( emscriptenDirectory , "em++" ) , "shared.bc" ] . concat ( commonOptions ) . concat ( [ "--post-js" , options . post , "--closure" , "1" , "-s" , "WASM=0" , "-s" , "EXPORTED_FUNCTIONS=[" + exportedFunctionsArg + "]" , "-s" , "ALLOW_MEMORY_GROWTH=1" , "-s" , "ELIMINATE_DUPLICATE_FUNCTIONS=1" , "-s" , "MODULARIZE_INSTANCE=1" , "-s" , "EXPORT_NAME=\"Binaryen\"" , "-o" , <mask> . out , "-Oz" ] ) ) ; }