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Directive doc objects have a directiveInfo property that has two
properties: doc.directiveInfo.type and doc.directiveInfo.properties.
type: 'Component' or 'Directive'
properties: array of objects in the format { name, values }, where name
is either 'selector', 'inputs', or 'outputs' and values is an array of
strings.
Ex: {
type: 'Component',
properties: [
{
name: 'selector',
values: ['button', '[button]']
},
{
name: 'inputs',
values: ['icon', 'color']
}
]
}
Ionic 2: Developer Preview
Ionic 2 is the next generation of Ionic, the open-source mobile app development SDK that makes it easy to build top quality mobile apps with web technologies.
Ionic 2 is based on the new 2.x version of AngularJS, and comes with many significant performance, usability, and feature improvements.
Current Angular 2 known issues:
- Angular 2 is still in alpha and is not production ready
- Angular team has first focused on developing what the core of Angular 2 "is"
- Angular 2 filesize has not been optimized for minification yet
- Angular 2 bootstrap time has not been optimized yet
- As Angular 2 reaches beta there will be significant performance improvements
ES6/Typescript
- Ionic's source is written using Typescript
- Ionic apps can be written in ES6
- Typescript is an optional feature to be used at the developers discretion
- Ionic 2 starters come with the necessary build tools to transpile ES6/Typescript
CSS Attribute Selectors:
- Simple
- Smaller markup
- Easier to read and understand
- Not an issue for today's mobile browsers
- No performance impacts have been found
Ionic 2 Starter Project
https://github.com/driftyco/ionic2-starter
Building & Running Ionic Source
npm installgulp watch- Go to http://localhost:8000/e2e/
- Stay cool
Running Snapshot
- Install Protractor:
npm install -g protractor - Export
IONIC_SNAPSHOT_KEY(get from someone) - Run
gulp snapshot
Running Tests
gulp karma