Rollup Quick Start
Quick start guide for Codecov Bundle Analysis and Rollup.
Step 1: Install the Codecov Rollup Plugin
Install the @codecov/rollup-plugin
to your project.
npm install @codecov/rollup-plugin --save-dev
yarn add @codecov/rollup-plugin --dev
pnpm add @codecov/rollup-plugin --save-dev
Step 2: Configure the bundler plugin
Import the bundler plugin, and add it to the end of your plugins array found inside your rollup.config.js
file.
YYou can find a Codecov upload token on the Configuration page for your repository, under General, or your organization settings page in the Codecov UI. For more information, see the documentation.
import { defineConfig } from "rollup";
import { codecovRollupPlugin } from "@codecov/rollup-plugin";
export default defineConfig({
plugins: [
// Put the Codecov Rollup plugin after all other plugins
codecovRollupPlugin({
enableBundleAnalysis: process.env.CODECOV_TOKEN !== undefined,
bundleName: "<bundle project name>",
uploadToken: process.env.CODECOV_TOKEN,
}),
],
});
Step 3: Commit and push your latest changes
The plugin requires at least one commit to be made to properly upload bundle analysis information to Codecov.
git add -A && git commit -m "Add Codecov bundler plugin" && git push
Step 4: Build the application
When building your application the plugin will automatically upload the stats information to Codecov.
npm run build
yarn run build
pnpm run build
Updated 25 days ago