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feat(ivy): implement pipes (#22254)

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PR Close #22254
This commit is contained in:
Marc Laval
2018-02-16 16:23:27 +01:00
committed by Kara Erickson
parent 5d4fa7f0c8
commit f64ee15487
9 changed files with 699 additions and 71 deletions
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2
packages/core/src/render3/interfaces/definition.ts
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@ -140,7 +140,7 @@ export interface PipeDef<T> {
* NOTE: this property is short (1 char) because it is used in
* component templates which is sensitive to size.
*/
n: () => PipeTransform;
n: () => T;
/**
* Whether or not the pipe is pure.

8
packages/core/src/render3/interfaces/view.ts
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@ -7,7 +7,7 @@
*/
import {LContainer} from './container';
import {ComponentTemplate, DirectiveDef} from './definition';
import {ComponentTemplate, DirectiveDef, PipeDef} from './definition';
import {LElementNode, LViewNode, TNode} from './node';
import {LQueries} from './query';
import {Renderer3} from './renderer';
@ -324,11 +324,11 @@ export const enum LifecycleStage {
* Static data that corresponds to the instance-specific data array on an LView.
*
* Each node's static data is stored in tData at the same index that it's stored
* in the data array. Each directive's definition is stored here at the same index
* as its directive instance in the data array. Any nodes that do not have static
* in the data array. Each directive/pipe's definition is stored here at the same index
* as its directive/pipe instance in the data array. Any nodes that do not have static
* data store a null value in tData to avoid a sparse array.
*/
export type TData = (TNode | DirectiveDef<any>| null)[];
export type TData = (TNode | DirectiveDef<any>| PipeDef<any>| null)[];
// Note: This hack is necessary so we don't erroneously get a circular dependency
// failure based on types.