coffee2closure

library0.1.12jsnpmunverified

A utility that fixes CoffeeScript-compiled JavaScript output to be compatible with Google Closure Compiler. Version 0.1.12 is the latest stable release as of late 2013, with no active development since then. It addresses issues like missing 'var' declarations and proper function expression wrapping that break Closure Compiler's advanced optimizations. Unlike manual post-processing, it automates these fixes. The package is designed for build pipelines, notably used as a Grunt plugin. Given its age and lack of updates, it should be considered deprecated for modern projects.

devops

npm install coffee2closure

github ↗package ↗

INSTALL

IMPORT

SIG · COFFEE2CLOSURE

coffee2closure

devopsjavascriptv0.1.12

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ import coffee2closure from 'coffee2closure'

✗ const coffee2closure = require('coffee2closure')

The package provides a single default export as a function. CommonJS require works in Node.

grunt plugin

✓ grunt.loadNpmTasks('coffee2closure')

✗ require('coffee2closure')()

When used with Grunt, load via loadNpmTasks and configure in Gruntfile.

function call

✓ coffee2closure('input.coffee')

✗ new coffee2closure()

coffee2closure is a function, not a constructor. Call it directly.

Shows how to import and use coffee2closure to transform CoffeeScript code for Closure Compiler compatibility.

import coffee2closure from 'coffee2closure'; import fs from 'fs'; const input = fs.readFileSync('input.coffee', 'utf8'); const output = coffee2closure(input); console.log(output);

Debug

Known issues

deprecatedPackage is no longer maintained and has not been updated since 2013.

fix

Consider using modern alternatives like decaffeinate or direct transpilation with Babel.

affects: >=0.0.0

gotchaInput must be CoffeeScript source code, not compiled JavaScript.

fix

Ensure you pass .coffee file contents, not .js.

affects: >=0.0.0

gotchaThe output may still require manual adjustments for strict Closure Compiler settings.

fix

Review the output and apply additional fixes if needed.

affects: >=0.0.0

Errors

Common errors & fixes

Error: Cannot find module 'coffee2closure'

Package not installed or import path incorrect.

fix

Run `npm install coffee2closure --save-dev` and ensure your import uses the correct path.

TypeError: coffee2closure is not a function

Using default import incorrectly or requiring the wrong export.

fix

Use `import coffee2closure from 'coffee2closure'` or `const coffee2closure = require('coffee2closure')`.

CoffeeScript syntax error on line X

Input contains invalid CoffeeScript.

fix

Fix the CoffeeScript syntax before passing it to coffee2closure.

Grunt task not found: coffee2closure

Grunt plugin not loaded correctly.

fix

Add `grunt.loadNpmTasks('coffee2closure')` in your Gruntfile.

Upgrade

Version history

0.1.12latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/steida/coffee2closure ↗

packagehttps://www.npmjs.com/package/coffee2closure ↗