Ember Property Migration Tool
Simple tool for migrating computed properties (used with .property()
) from syntax deprecated in Ember 3.9.
Installation
# With NPM
npm install ember-property-upgrade --save
# With Yarn
yarn add ember-property-upgrade
Usage
After installation a CLI is available in your project.
./node_modules/.bin/ember-property-upgrade [filesGlob] [options] --help
[filesGlob]
- glob expression, which points to files, e.g.'src/**/*.js'
[options]
- defined in Options section
Alternatively you can install module globally and access it via alias ember-property-upgrade
.
How it works
This tool helps with smooth migration to new computed property syntax. Simply run the CLI and you are done!
By default ember-property-upgrade doesn't format transformed code. To run auto-format the code use
--format=true
when running CLI (see Options for more details).
Before
const Person = EmberObject;
After
const Person = EmberObject;
Options
Option | Type | Description | Default |
---|---|---|---|
--format |
Boolean | Enable auto formatting after code parsing | false |
--prettier-config-file |
String | Path to Prettier config file (accepts JS and JSON files) | |
--prettier-config |
String | Prettier config as JSON string | |
--framework-pkg |
String | Name of Ember's import alias | 'Ember' |
--computed-fn-name |
String | Name of computed property function name | 'computed' |
Usage without CLI
Migration tool can be used directly in Node.js environment.
const transform = ; // or using ES modules ;
Usage
// Transforming the code// input {String} - code input// options {TransformOptions} - options for parser const parsedCode = ;
License
Created by Mirosław Ciastek. Released under the MIT License.