@maillayers/core

Browser-native embeddable email editor. No React/Vue/Angular required.

Install

npm install @maillayers/core

For React apps, prefer @maillayers/react (installs core automatically).
Browser-only — requires document and a DOM container. Node ESM imports are supported for tooling when using the published build (.js extension in relative imports).

Quick start

<div id="editor" style="height: 100vh"></div>
<script type="module">
  import { MailLayers } from "@maillayers/core";

  const editor = new MailLayers({
    container: "#editor",
    apiKey: "your-api-key",
    darkMode: true,
    theme: { primary: "#6366F1", secondary: "#64748B" },
  });

  editor.on("export", ({ html, json }) => {
    console.log("HTML bytes:", html.length, "JSON bytes:", json.length);
  });

  editor.on("change", ({ template }) => {
    console.log("template id:", template.id);
  });
</script>

React

Prefer @maillayers/react for React apps:

npm install @maillayers/react react react-dom

Exports

| Entry | Description | |-------|-------------| | @maillayers/core | MailLayers class, theme helpers, types | | @maillayers/core/render | Headless HTML render utilities |

License

MIT