rollup-plugin-eco

0.1.1 verified Mon Apr 27 auth: no javascript

A Rollup plugin that compiles Eco templates during bundling. Version 0.1.1 is the latest release; the package appears to be in early development with no recent updates. Eco is a JavaScript template engine similar to CoffeeScript. This plugin provides a simple integration for bundling Eco templates with Rollup. There are few alternative plugins; this one is minimal and directly wraps the eco compiler. No known breaking changes or security issues reported.

Common errors

error Cannot find module 'eco' ↓

cause Missing dependency; eco is a peer dependency.

fix

Run: npm install eco

error eco is not a function ↓

cause Eco package export shape mismatch; may need specific version.

fix

Install a compatible version: npm install eco@1.0.0

Warnings

gotcha The plugin has not been updated in several years; ensure compatibility with newer Rollup versions. ↓

fix Test with your Rollup version. Consider forking or using an alternative plugin if issues arise.

gotcha Eco template engine may have performance issues with large templates; not recommended for production. ↓

fix Consider using a more modern template engine like Handlebars or Nunjucks.

Install

npm install rollup-plugin-eco

yarn add rollup-plugin-eco

pnpm add rollup-plugin-eco

Imports

default

wrong

const eco = require('rollup-plugin-eco')

correct

import eco from 'rollup-plugin-eco'

The plugin is ESM-only and does not provide a CommonJS export.

eco (plugin)
wrong
```
import { eco } from 'rollup-plugin-eco'; plugins: [eco()]
```
correct
```
import eco from 'rollup-plugin-eco'; plugins: [eco()]
```
The plugin is exported as default, not a named export. Using curly braces will cause an undefined error.

Quickstart

Configures Rollup to use the Eco plugin, bundling .eco template files.

// rollup.config.js
import eco from 'rollup-plugin-eco';

export default {
  input: 'src/main.js',
  output: {
    file: 'bundle.js',
    format: 'cjs'
  },
  plugins: [eco()]
};