cargdev/angular
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(ivy): support inputs & outputs with aliases in component decorators (#27350)

Browse Source 
PR Close #27350
This commit is contained in:
Olivier Combe
2018-11-30 17:45:04 +01:00
committed by Igor Minar
parent 1279a503a1
commit 2bc39860bb
4 changed files with 90 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
packages/compiler/src/render3/view/compiler.ts
View File

@ -30,7 +30,7 @@ import {typeWithParameters} from '../util';
import {R3ComponentDef, R3ComponentMetadata, R3DirectiveDef, R3DirectiveMetadata, R3QueryMetadata} from './api';
import {StylingBuilder, StylingInstruction} from './styling';
import {BindingScope, TemplateDefinitionBuilder, ValueConverter, renderFlagCheckIfStmt} from './template';
import {CONTEXT_NAME, DefinitionMap, RENDER_FLAGS, TEMPORARY_NAME, asLiteral, conditionallyCreateMapObjectLiteral, getQueryPredicate, mapToExpression, temporaryAllocator} from './util';
import {CONTEXT_NAME, DefinitionMap, RENDER_FLAGS, TEMPORARY_NAME, asLiteral, conditionallyCreateMapObjectLiteral, getQueryPredicate, temporaryAllocator} from './util';
const EMPTY_ARRAY: any[] = [];
@ -864,4 +864,4 @@ function parseNamedProperty(name: string): {propertyName: string, unit: string}
}
}
return {propertyName, unit};
}
}

12
packages/compiler/src/render3/view/util.ts
View File

@ -8,8 +8,8 @@
import {ConstantPool} from '../../constant_pool';
import * as o from '../../output/output_ast';
import {splitAtColon} from '../../util';
import * as t from '../r3_ast';
import {R3QueryMetadata} from './api';
import {isI18nAttribute} from './i18n/util';
@ -75,9 +75,13 @@ export function conditionallyCreateMapObjectLiteral(keys: {[key: string]: string
return null;
}
export function mapToExpression(map: {[key: string]: any}, quoted = false): o.Expression {
return o.literalMap(
Object.getOwnPropertyNames(map).map(key => ({key, quoted, value: asLiteral(map[key])})));
function mapToExpression(map: {[key: string]: any}): o.Expression {
return o.literalMap(Object.getOwnPropertyNames(map).map(key => {
// canonical syntax: `dirProp: elProp`
// if there is no `:`, use dirProp = elProp
const parts = splitAtColon(key, [key, map[key]]);
return {key: parts[0], quoted: false, value: asLiteral(parts[1])};
}));
}
/**