Closed
Description
Issue
I cannot make app work with locally build ruby.wasm. I built the wasm binary by issuing: bundle exec rbwasm build -o ruby.wasm
This is my project.
Gemfile:
# frozen_string_literal: true
source "https://rubygems.org"
# Gemfile
gem 'ruby_wasm'
gem 'victor', '~> 0.5.0'Gemfile.lock:
GEM
remote: https://rubygems.org/
specs:
ruby_wasm (2.7.1)
ruby_wasm (2.7.1-aarch64-linux)
ruby_wasm (2.7.1-aarch64-linux-musl)
ruby_wasm (2.7.1-arm64-darwin)
ruby_wasm (2.7.1-x86_64-darwin)
ruby_wasm (2.7.1-x86_64-linux)
ruby_wasm (2.7.1-x86_64-linux-musl)
victor (0.5.0)
PLATFORMS
aarch64-linux
aarch64-linux-musl
arm64-darwin
ruby
x86_64-darwin
x86_64-linux
x86_64-linux-musl
DEPENDENCIES
ruby_wasm
victor (~> 0.5.0)
BUNDLED WITH
2.6.2index.html:
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Ruby WASM</title>
</head>
<body></body>
<script type="module" src="index.js"></script>
</html>
index.js:
import { DefaultRubyVM } from "https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.7.1/dist/browser/+esm";
const response = await fetch("./ruby.wasm");
const module = await WebAssembly.compileStreaming(response);
const { vm } = await DefaultRubyVM(module);
vm.eval(`
require "js"
JS.global[:document].write "TEST"
`);Result
What I get in the JS console is: Uncaught TypeError: FinalizationRegistry: cleanup must be callable.
When I try it with the cdn binary as documented in the cheat sheet every thing works without any issues.
What I want
What I want to achieve in the end is to execute a simple script:
# app.rb
require 'victor'
svg = Victor::SVG.new width: 100, height: 100
svg.build do
rect x: 10, y: 10, width: 80, height: 80, fill: 'blue'
circle cx: 50, cy: 50, r: 30, fill: 'green'
end
puts svg.renderMetadata
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