Commit Graph

7 Commits

Author SHA1 Message Date
Jeff Cross 604c8bbad5 refactor(lifecycle): prefix lifecycle methods with "ng"
BREAKING CHANGE:
Previously, components that would implement lifecycle interfaces would include methods
like "onChanges" or "afterViewInit." Given that components were at risk of using such
names without realizing that Angular would call the methods at different points of
the component lifecycle. This change adds an "ng" prefix to all lifecycle hook methods,
far reducing the risk of an accidental name collision.

To fix, just rename these methods:
 * onInit
 * onDestroy
 * doCheck
 * onChanges
 * afterContentInit
 * afterContentChecked
 * afterViewInit
 * afterViewChecked
 * _Router Hooks_
 * onActivate
 * onReuse
 * onDeactivate
 * canReuse
 * canDeactivate

To:
 * ngOnInit,
 * ngOnDestroy,
 * ngDoCheck,
 * ngOnChanges,
 * ngAfterContentInit,
 * ngAfterContentChecked,
 * ngAfterViewInit,
 * ngAfterViewChecked
 * _Router Hooks_
 * routerOnActivate
 * routerOnReuse
 * routerOnDeactivate
 * routerCanReuse
 * routerCanDeactivate

The names of lifecycle interfaces and enums have not changed, though interfaces
have been updated to reflect the new method names.

Closes #5036
2015-11-30 16:40:50 -08:00
vsavkin 5ba9ced1ab cleanup(core): stop reexporting angular2/common from angular2/core
All common directives, forms, and pipes have been moved out of angular2/core,
but we kept reexporting them to make transition easier.

This commit removes the reexports.

BREAKING CHANGE

Before

import {NgIf} from 'angular2/core';

After

import {NgIf} from 'angular2/common';

Closes #5362
2015-11-19 19:54:27 +00:00
Rob Wormald 3fa287aae2 refactor(EventEmitter): rename .next() to .emit()
BREAKING CHANGE:

EventEmitter#next(value) is deprecated, use EventEmitter#emit(value)
instead.

Closes #4287

Closes #5302
2015-11-18 22:16:40 +00:00
vsavkin 79472b77ca refactor(core): move facades out of core
This is part of ongoing work to make core platform-independent.

BREAKING CHANGE

All private exports from 'angular2/src/core/facade/{lang,collection,exception_handler}' should be replaced with 'angular2/src/facade/{lang,collection,exception_handler}'.
2015-11-07 01:36:06 +00:00
vsavkin 7343ef04ae feat(forms): remove controlsErrors
BREAKING CHANGE

Previously, the controlsErrors getter of ControlGroup and ControlArray returned the errors of their direct children. This was confusing because the result did not include the errors of nested children (ControlGroup -> ControlGroup -> Control). Making controlsErrors to include such errors would require inventing some custom serialization format, which applications would have to understand.

Since controlsErrors was just a convenience method, and it was causing confusing, we are removing it. If you want to get the errors of the whole form serialized into a single object, you can manually traverse the form and accumulate the errors. This way you have more control over how the errors are serialized.

Closes #5102
2015-11-06 01:47:37 +00:00
vsavkin 4439106a1f feat(facade): add support for async validators returning observables
Closes #5032
2015-11-06 01:20:03 +00:00
vsavkin 695923dcd6 refactor(core): move directives, pipes, and forms into common
BREAKING CHANGE

All private exports from 'angular2/src/core/{directives,pipes,forms}' should be replaced with 'angular2/src/common/{directives,pipes,formis}'

Closes #5153
2015-11-05 23:00:32 +00:00