https://github.com/lifeart/ember-cli-template-trimmer

Ember templates trimmer ast transform
https://github.com/lifeart/ember-cli-template-trimmer

Last synced: about 2 months ago
JSON representation

Ember templates trimmer ast transform

• Host: GitHub
• URL: https://github.com/lifeart/ember-cli-template-trimmer
• Owner: lifeart
• License: mit
• Created: 2019-06-29T18:53:29.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-10T20:59:09.000Z (almost 2 years ago)
• Last Synced: 2024-05-03T16:18:52.053Z (5 months ago)
• Language: JavaScript
• Size: 5.6 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 26
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

Awesome Lists containing this project

• awesome-ember - ember-cli-template-trimmer - This addon removes newlines on compile stage. (Packages / Minifiers)

README

        
ember-cli-template-trimmer

==============================================================================

This addon removes newlines on compile stage, for cases like this:

```hbs



  


    


      


    

  



```

to this:

```hbs



```

\* any text nodes inside `
`, `` will be saved.


\** single space nodes will be saved.

\** text nodes having text + (newlines || spaces) will be saved

---

# why?

---

this reduces `glimmer-vm` opcodes count, memory usage, and increase final rendering/rerendering speed.

---

Bonus:

```hbs

{{#if false}}

    this dead block will be removed at all 

{{/if}}

```

\* This addon DON'T modify nodes (including text content), it only remove matched.

Stats fom one of my projects (gzipped results):

`template-trimmer`: 150.42 `->` 144.92 `kb` \

`ember-hbs-minifier`: 150.42 `->` 144.96 `kb` \

`template-trimmer` + `ember-hbs-minifier`: 150.42 `->` 144.71 `kb`

---

Can I use it with [ember-hbs-minifier](https://github.com/simplabs/ember-hbs-minifier)? 

- Yes

---

Compatibility

------------------------------------------------------------------------------

* Ember.js v2.18 or above

* Ember CLI v2.13 or above

* Node.js v8 or above

Installation

------------------------------------------------------------------------------

```

ember install ember-cli-template-trimmer

```

Usage

------------------------------------------------------------------------------

[Longer description of how to use the addon in apps.]

Contributing

------------------------------------------------------------------------------

See the [Contributing](CONTRIBUTING.md) guide for details.

License

------------------------------------------------------------------------------

This project is licensed under the [MIT License](LICENSE.md).