Janet Programming language playground

Here I will put code as I am learning Janet Programming language. There is almost nothing to see here now.

Usage

You will need Janet programming language installed on your computer.

Clone this repo, and cd to it. Then run [sudo] jpm deps do download dependencies. To run any script cd playground.

TCP communication

You can run simple echo server with janet tcp-server.janet. Server is implemented with [juv].

You can connect to it with telnet localhost 8120. You will receive instruction for server controll. Protocol is defined with PEG from Janet standart library in file proto.janet.

Second approach is to run janet tcp-client.janet which should communicate with the server.

cUrl download with jurl

Example of using jurl library in basic-jurl.janet program. You can run it with janet basic-jurl.janet. It will show you http://www.google.com content (oh no it is full of JS) and download some happy tunes.

PEG

PEG from the standart library is used on more places. Very simple example, taken from Janet PEG documentation can be run with janet test-peg.janet.

For me personaly PEG is one the greatest surprises and delights in Janet language.

Numbers walking

Simple tree walker implemented with walk fn from Janet standart library.

Condarr

Simple implementation of cond-> and cond->> ala clojure.

Eventures

Adventures in the ev module.