Liking cljdoc? Tell your friends :D

Clojars Project CircleCI

clj-polygot

Clojure library for graalvm's polyglot functionality. Requires JDK11+ or a graalvm runtime.

  • clj-polyglot.core - eval fn + seralization/deserialization fns
  • clj-polyglot.js - JavaScript context

This library was used to build tonal-clj

TODO: extend this library to support other graalvm languages

Examples

tonal

Consider a JavaScript API like tonal:

import { Note, Interval, Scale } from "@tonaljs/tonal";
Note.freq("a4").freq; // => 440

We can interface with this library like so:

(require '[clj-polyglot.core :as poly])
(require '[clj-polyglot.js :as poly.js])

(def tonal-src 
 (slurp "https://cdn.jsdelivr.net/npm/@tonaljs/tonal/browser/tonal.min.js"))

(def ctx
  (poly.js/js-ctx tonal-src))

(def tonal
  (poly.js/from ctx "Tonal"))

(def api
  (poly.js/import tonal :Note [:midi :freq]))

(defn freq [note]
  (poly/eval api :freq note))

(freq "A4") ;; => 440

asciichart

Consider a JavaScript API like asciichart

var asciichart = require ('asciichart');
asciichart.plot([1,2,3]);
(def asciichart-src 
  (slurp "https://cdn.jsdelivr.net/npm/asciichart@1.5.21/asciichart.js"))

(def ctx 
  (poly.js/js-ctx asciichart-src))

(def asciichart
  (poly.js/from ctx "asciichart"))

(def api 
  (poly.js/import asciichart [:plot]))

(def plot [values]
  (poly/eval api :plot values))

(plot [1 2 3])

Can you improve this documentation?Edit on GitHub

cljdoc is a website building & hosting documentation for Clojure/Script libraries

× close