Plugin Migrate for Litecanvas

Sometimes upgrading litecanvas to a new version can be a lot of work. This plugin makes this easier, by restoring the Litecanvas APIs that were removed in newer versions, and additionally shows warnings in the browser console when removed and/or deprecated APIs are used.

[!TIP] This plugin is automatically loaded on Litecanvas playground to maintain compatibility and avoid breaking code written for older versions.

Install

NPM

npm i @litecanvas/plugin-migrate

CDN

• Unpkg: https://unpkg.com/@litecanvas/plugin-migrate/dist/dist.js
• jsDelivr: https://cdn.jsdelivr.net/npm/@litecanvas/plugin-migrate/dist/dist.js

Usage

In that example, clear and print will not cause errors, because this plugin restores these old functions that no longer exist in the latest versions of Litecanvas.

litecanvas({
  loop: { init, draw },
})

use(pluginMigrate, {
  // set to `false` to not show warnings in the console (default is true)
  warnings: true,
})

function draw() {
  clear(0)
  print(0, 0, "Hello World")
}