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refactor(ivy): clean up RNode retrieval; add better debug support for TNode (#31040)

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PR Close #31040
This commit is contained in:
Misko Hevery
2019-06-14 07:55:17 +02:00
committed by Miško Hevery
parent ef75fb8ecd
commit 4495a46b99
14 changed files with 201 additions and 59 deletions
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4
packages/core/src/debug/debug_node.ts
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@ -17,7 +17,7 @@ import {getStylingContextFromLView} from '../render3/styling/util';
import {getComponent, getContext, getInjectionTokens, getInjector, getListeners, getLocalRefs, isBrowserEvents, loadLContext, loadLContextFromNode} from '../render3/util/discovery_utils';
import {INTERPOLATION_DELIMITER, isPropMetadataString, renderStringify} from '../render3/util/misc_utils';
import {findComponentView} from '../render3/util/view_traversal_utils';
import {getComponentViewByIndex, getNativeByTNode, isComponent, isLContainer} from '../render3/util/view_utils';
import {getComponentViewByIndex, getNativeByTNodeOrNull, isComponent, isLContainer} from '../render3/util/view_utils';
import {assertDomNode} from '../util/assert';
import {DebugContext} from '../view/index';
@ -468,7 +468,7 @@ function _queryAllR3(
function _queryNodeChildrenR3(
tNode: TNode, lView: LView, predicate: Predicate<DebugElement>| Predicate<DebugNode>,
matches: DebugElement[] | DebugNode[], elementsOnly: boolean, rootNativeNode: any) {
const nativeNode = getNativeByTNode(tNode, lView);
const nativeNode = getNativeByTNodeOrNull(tNode, lView);
// For each type of TNode, specific logic is executed.
if (tNode.type === TNodeType.Element || tNode.type === TNodeType.ElementContainer) {
// Case 1: the TNode is an element