perspective-dev--perspective/tools/esbuild-plugin/README.md

@perspective-dev/esbuild-plugin

Applications bundled with esbuild can make use of the @perspective-dev/esbuild-plugin module. A full example can be found in the repo under examples/esbuild-example.

const esbuild = require("esbuild");
const { PerspectiveEsbuildPlugin } = require("@perspective-dev/esbuild-plugin");

esbuild.build({
    entryPoints: ["src/index.js"],
    plugins: [PerspectiveEsbuildPlugin()],
    format: "esm",
    bundle: true,
    loader: {
        ".ttf": "file",
        ".wasm": "file",
    },
});

When bundling via esbuild, you must also:

• Use the type="module" attribute in your app's <script> tag, as this build mode is only supported via ES modules.
• Use the direct imports for the esm versions Perspective, specifically @perspective-dev/client/dist/esm/perspective.js and @perspective-dev/viewer/dist/esm/perspective-viewer.js