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@browser-compat/boot

v0.1.2

Published

a month ago

Early boot fallback script generator for browser-compat.

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0Medium
0Low

@browser-compat/boot

Early boot fallback script generator for the Browser Compat toolkit.

Browser Compat helps applications generate browser compatibility manifests from their own browserslist targets, check those manifests in CI, and use the result at runtime through small framework adapters.

What This Package Does

@browser-compat/boot creates a small script that can run before the main app bundle. It checks boot-critical browser APIs and shows an unsupported-browser fallback if those APIs are missing.

The generated script avoids modern syntax markers such as arrow functions, let, const, async, and optional chaining.

Installation

npm install @browser-compat/boot

Usage

import { createCompatBootScript } from "@browser-compat/boot";

const script = createCompatBootScript({
  message: "Please upgrade your browser to continue."
});

Inject the returned script before the main application bundle.

Related Packages

@browser-compat/cli generates manifests and reports.
@browser-compat/react provides React bindings.
@browser-compat/runtime evaluates manifests in the browser.

Full documentation: https://github.com/relaxcloud-cn/browser-compat-package