https://github.com/lifeart/ember-eval-helper

Ember JS eval helper
https://github.com/lifeart/ember-eval-helper

ember ember-addon ember-eval-helper helpers

Last synced: 10 days ago
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Ember JS eval helper

• Host: GitHub
• URL: https://github.com/lifeart/ember-eval-helper
• Owner: lifeart
• License: mit
• Created: 2019-09-18T22:23:31.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-11T06:21:42.000Z (about 2 years ago)
• Last Synced: 2024-11-15T21:45:10.390Z (about 1 month ago)
• Topics: ember, ember-addon, ember-eval-helper, helpers
• Language: JavaScript
• Size: 2.42 MB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 17
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

Awesome Lists containing this project

README

        
ember-eval-helper

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

This addon introduce `e` (eval) helper, to allow this syntax usage in templates:

* this addont don't use `eval`.

```hbs

  onclick = window.alert("hello")

```

```hbs

{{#let (e "{ projectName: 'Ember' }") as |project|}}

  
{{project.projectName}}

{{/let}}


{{#each (e "[1,2,3,4]") as |item|}}

    Number: {{item}}

{{/each}}

```

`this` scope access also supported, passing it as second argument

```js

export {

    name: "foo"

}

```

```hbs

{{e 'this.name' this}}

```

Manual `this` context creation:

```hbs

```

Sugar: Angle components tagged  values will be autocompiled.

```hbs

// input

// output

```

Compatibility

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

* Ember.js v2.18 or above

* Ember CLI v2.13 or above

* Node.js v8 or above

Installation

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

```

ember install ember-eval-helper

```

Usage

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

```

helper e(evalString = '', context = null)

```

```hbs

  

```

Contributing

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

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

License

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

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