# Is ember-cli-htmlbars ESM-only? Can you require() it?

> ember-cli-htmlbars@7.0.1 is a CommonJS package. CommonJS — require() works on every Node.js version we test.

A library for adding htmlbars to ember CLI

Last verified Sep 9, 2026 against ember-cli-htmlbars@7.0.1.

ember-cli-htmlbars ships CommonJS only. require("ember-cli-htmlbars") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >= 20. import "ember-cli-htmlbars" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.

## What to do

1. require("ember-cli-htmlbars") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >= 20.
2. From ES modules use the default import: import emberCliHtmlbars from "ember-cli-htmlbars"; then destructure. Named imports only work when Node.js can statically detect the exports.
3. TypeScript: types are bundled; install nothing extra.

## Facts

- Latest: 7.0.1 (Mar 29, 2026)
- Module format: CommonJS
- Last CommonJS version: 7.0.1
- TypeScript types: bundled
- Node engines: >= 20
- Weekly downloads: 431K
- License: MIT

## Runtime test results for ember-cli-htmlbars@7.0.1

Installed and executed on Sep 9, 2026 with require("ember-cli-htmlbars") from a CommonJS file and import "ember-cli-htmlbars" from an ES module.

| Runtime | require("ember-cli-htmlbars") | import "ember-cli-htmlbars" |
|---|---|---|
| Node.js 18 | works | works |
| Node.js 20 | works | works |
| Node.js 22 | works | works |
| Node.js 24 | works | works |
| Node.js 26 | works | works |
| Bun 1.4.0 | works | works |

## How to import ember-cli-htmlbars

ES modules:

```js
import emberCliHtmlbars from "ember-cli-htmlbars";
```

CommonJS:

```js
const emberCliHtmlbars = require("ember-cli-htmlbars");
```

## Module format by version

Derived from the type, main and exports fields of every stable release on npm (113 versions; the newest 60 shown).

| Versions | Format | First published |
|---|---|---|
| 1.3.3 – 7.0.1 | CommonJS | May 15, 2017 |

## Frequently asked

**Is ember-cli-htmlbars ESM-only?**

ember-cli-htmlbars@7.0.1 is a CommonJS package. ember-cli-htmlbars ships CommonJS only. require("ember-cli-htmlbars") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >= 20. import "ember-cli-htmlbars" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.

**Can I import ember-cli-htmlbars with ES module syntax?**

Yes. import emberCliHtmlbars from "ember-cli-htmlbars" works in Node.js and Bun because they support importing CommonJS modules. Named imports work only when Node.js can statically detect the exports.

**Does ember-cli-htmlbars work in Bun?**

Yes. import "ember-cli-htmlbars" loaded successfully in Bun 1.4.0 on Sep 9, 2026.

**Does ember-cli-htmlbars ship TypeScript types?**

Yes. ember-cli-htmlbars bundles its own type declarations; no @types package is needed.

## Links

- [ember-cli-htmlbars on npm](https://www.npmjs.com/package/ember-cli-htmlbars)
- [Source repository](https://github.com/ember-cli/ember-cli-htmlbars)
- [HTML version](https://canirequire.com/package/ember-cli-htmlbars/)
- [JSON version](https://canirequire.com/package/ember-cli-htmlbars.json)

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