@angular/core
Version:
Angular - the core framework
159 lines • 24.2 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { validateMatchingNode, validateNodeExists } from '../../hydration/error_handling';
import { locateNextRNode, siblingAfter } from '../../hydration/node_lookup_utils';
import { getNgContainerSize, markRNodeAsClaimedByHydration, setSegmentHead } from '../../hydration/utils';
import { assertEqual, assertIndexInRange, assertNumber } from '../../util/assert';
import { assertHasParent } from '../assert';
import { attachPatchData } from '../context_discovery';
import { registerPostOrderHooks } from '../hooks';
import { isContentQueryHost, isDirectiveHost } from '../interfaces/type_checks';
import { HEADER_OFFSET, HYDRATION, RENDERER } from '../interfaces/view';
import { assertTNodeType } from '../node_assert';
import { appendChild, createCommentNode } from '../node_manipulation';
import { getBindingIndex, getCurrentTNode, getLView, getTView, isCurrentTNodeParent, isInSkipHydrationBlock, lastNodeWasCreated, setCurrentTNode, setCurrentTNodeAsNotParent, wasLastNodeCreated } from '../state';
import { computeStaticStyling } from '../styling/static_styling';
import { getConstant } from '../util/view_utils';
import { createDirectivesInstances, executeContentQueries, getOrCreateTNode, resolveDirectives, saveResolvedLocalsInData } from './shared';
function elementContainerStartFirstCreatePass(index, tView, lView, attrsIndex, localRefsIndex) {
ngDevMode && ngDevMode.firstCreatePass++;
const tViewConsts = tView.consts;
const attrs = getConstant(tViewConsts, attrsIndex);
const tNode = getOrCreateTNode(tView, index, 8 /* TNodeType.ElementContainer */, 'ng-container', attrs);
// While ng-container doesn't necessarily support styling, we use the style context to identify
// and execute directives on the ng-container.
if (attrs !== null) {
computeStaticStyling(tNode, attrs, true);
}
const localRefs = getConstant(tViewConsts, localRefsIndex);
resolveDirectives(tView, lView, tNode, localRefs);
if (tView.queries !== null) {
tView.queries.elementStart(tView, tNode);
}
return tNode;
}
/**
* Creates a logical container for other nodes (<ng-container>) backed by a comment node in the DOM.
* The instruction must later be followed by `elementContainerEnd()` call.
*
* @param index Index of the element in the LView array
* @param attrsIndex Index of the container attributes in the `consts` array.
* @param localRefsIndex Index of the container's local references in the `consts` array.
* @returns This function returns itself so that it may be chained.
*
* Even if this instruction accepts a set of attributes no actual attribute values are propagated to
* the DOM (as a comment node can't have attributes). Attributes are here only for directive
* matching purposes and setting initial inputs of directives.
*
* @codeGenApi
*/
export function ɵɵelementContainerStart(index, attrsIndex, localRefsIndex) {
const lView = getLView();
const tView = getTView();
const adjustedIndex = index + HEADER_OFFSET;
ngDevMode && assertIndexInRange(lView, adjustedIndex);
ngDevMode &&
assertEqual(getBindingIndex(), tView.bindingStartIndex, 'element containers should be created before any bindings');
const tNode = tView.firstCreatePass ?
elementContainerStartFirstCreatePass(adjustedIndex, tView, lView, attrsIndex, localRefsIndex) :
tView.data[adjustedIndex];
setCurrentTNode(tNode, true);
const comment = _locateOrCreateElementContainerNode(tView, lView, tNode, index);
lView[adjustedIndex] = comment;
if (wasLastNodeCreated()) {
appendChild(tView, lView, comment, tNode);
}
attachPatchData(comment, lView);
if (isDirectiveHost(tNode)) {
createDirectivesInstances(tView, lView, tNode);
executeContentQueries(tView, tNode, lView);
}
if (localRefsIndex != null) {
saveResolvedLocalsInData(lView, tNode);
}
return ɵɵelementContainerStart;
}
/**
* Mark the end of the <ng-container>.
* @returns This function returns itself so that it may be chained.
*
* @codeGenApi
*/
export function ɵɵelementContainerEnd() {
let currentTNode = getCurrentTNode();
const tView = getTView();
if (isCurrentTNodeParent()) {
setCurrentTNodeAsNotParent();
}
else {
ngDevMode && assertHasParent(currentTNode);
currentTNode = currentTNode.parent;
setCurrentTNode(currentTNode, false);
}
ngDevMode && assertTNodeType(currentTNode, 8 /* TNodeType.ElementContainer */);
if (tView.firstCreatePass) {
registerPostOrderHooks(tView, currentTNode);
if (isContentQueryHost(currentTNode)) {
tView.queries.elementEnd(currentTNode);
}
}
return ɵɵelementContainerEnd;
}
/**
* Creates an empty logical container using {@link elementContainerStart}
* and {@link elementContainerEnd}
*
* @param index Index of the element in the LView array
* @param attrsIndex Index of the container attributes in the `consts` array.
* @param localRefsIndex Index of the container's local references in the `consts` array.
* @returns This function returns itself so that it may be chained.
*
* @codeGenApi
*/
export function ɵɵelementContainer(index, attrsIndex, localRefsIndex) {
ɵɵelementContainerStart(index, attrsIndex, localRefsIndex);
ɵɵelementContainerEnd();
return ɵɵelementContainer;
}
let _locateOrCreateElementContainerNode = (tView, lView, tNode, index) => {
lastNodeWasCreated(true);
return createCommentNode(lView[RENDERER], ngDevMode ? 'ng-container' : '');
};
/**
* Enables hydration code path (to lookup existing elements in DOM)
* in addition to the regular creation mode of comment nodes that
* represent <ng-container>'s anchor.
*/
function locateOrCreateElementContainerNode(tView, lView, tNode, index) {
let comment;
const hydrationInfo = lView[HYDRATION];
const isNodeCreationMode = !hydrationInfo || isInSkipHydrationBlock();
lastNodeWasCreated(isNodeCreationMode);
// Regular creation mode.
if (isNodeCreationMode) {
return createCommentNode(lView[RENDERER], ngDevMode ? 'ng-container' : '');
}
// Hydration mode, looking up existing elements in DOM.
const currentRNode = locateNextRNode(hydrationInfo, tView, lView, tNode);
ngDevMode && validateNodeExists(currentRNode, lView, tNode);
const ngContainerSize = getNgContainerSize(hydrationInfo, index);
ngDevMode &&
assertNumber(ngContainerSize, 'Unexpected state: hydrating an <ng-container>, ' +
'but no hydration info is available.');
setSegmentHead(hydrationInfo, index, currentRNode);
comment = siblingAfter(ngContainerSize, currentRNode);
if (ngDevMode) {
validateMatchingNode(comment, Node.COMMENT_NODE, null, lView, tNode);
markRNodeAsClaimedByHydration(comment);
}
return comment;
}
export function enableLocateOrCreateElementContainerNodeImpl() {
_locateOrCreateElementContainerNode = locateOrCreateElementContainerNode;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"element_container.js","sourceRoot":"","sources":["../../../../../../../../packages/core/src/render3/instructions/element_container.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AACH,OAAO,EAAC,oBAAoB,EAAE,kBAAkB,EAAC,MAAM,gCAAgC,CAAC;AACxF,OAAO,EAAC,eAAe,EAAE,YAAY,EAAC,MAAM,mCAAmC,CAAC;AAChF,OAAO,EAAC,kBAAkB,EAAE,6BAA6B,EAAE,cAAc,EAAC,MAAM,uBAAuB,CAAC;AACxG,OAAO,EAAC,WAAW,EAAE,kBAAkB,EAAE,YAAY,EAAC,MAAM,mBAAmB,CAAC;AAChF,OAAO,EAAC,eAAe,EAAC,MAAM,WAAW,CAAC;AAC1C,OAAO,EAAC,eAAe,EAAC,MAAM,sBAAsB,CAAC;AACrD,OAAO,EAAC,sBAAsB,EAAC,MAAM,UAAU,CAAC;AAGhD,OAAO,EAAC,kBAAkB,EAAE,eAAe,EAAC,MAAM,2BAA2B,CAAC;AAC9E,OAAO,EAAC,aAAa,EAAE,SAAS,EAAS,QAAQ,EAAQ,MAAM,oBAAoB,CAAC;AACpF,OAAO,EAAC,eAAe,EAAC,MAAM,gBAAgB,CAAC;AAC/C,OAAO,EAAC,WAAW,EAAE,iBAAiB,EAAC,MAAM,sBAAsB,CAAC;AACpE,OAAO,EAAC,eAAe,EAAE,eAAe,EAAE,QAAQ,EAAE,QAAQ,EAAE,oBAAoB,EAAE,sBAAsB,EAAE,kBAAkB,EAAE,eAAe,EAAE,0BAA0B,EAAE,kBAAkB,EAAC,MAAM,UAAU,CAAC;AACjN,OAAO,EAAC,oBAAoB,EAAC,MAAM,2BAA2B,CAAC;AAC/D,OAAO,EAAC,WAAW,EAAC,MAAM,oBAAoB,CAAC;AAE/C,OAAO,EAAC,yBAAyB,EAAE,qBAAqB,EAAE,gBAAgB,EAAE,iBAAiB,EAAE,wBAAwB,EAAC,MAAM,UAAU,CAAC;AAEzI,SAAS,oCAAoC,CACzC,KAAa,EAAE,KAAY,EAAE,KAAY,EAAE,UAAwB,EACnE,cAAuB;IACzB,SAAS,IAAI,SAAS,CAAC,eAAe,EAAE,CAAC;IAEzC,MAAM,WAAW,GAAG,KAAK,CAAC,MAAM,CAAC;IACjC,MAAM,KAAK,GAAG,WAAW,CAAc,WAAW,EAAE,UAAU,CAAC,CAAC;IAChE,MAAM,KAAK,GAAG,gBAAgB,CAAC,KAAK,EAAE,KAAK,sCAA8B,cAAc,EAAE,KAAK,CAAC,CAAC;IAEhG,+FAA+F;IAC/F,8CAA8C;IAC9C,IAAI,KAAK,KAAK,IAAI,EAAE;QAClB,oBAAoB,CAAC,KAAK,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;KAC1C;IAED,MAAM,SAAS,GAAG,WAAW,CAAW,WAAW,EAAE,cAAc,CAAC,CAAC;IACrE,iBAAiB,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,EAAE,SAAS,CAAC,CAAC;IAElD,IAAI,KAAK,CAAC,OAAO,KAAK,IAAI,EAAE;QAC1B,KAAK,CAAC,OAAO,CAAC,YAAY,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;KAC1C;IAED,OAAO,KAAK,CAAC;AACf,CAAC;AAED;;;;;;;;;;;;;;GAcG;AACH,MAAM,UAAU,uBAAuB,CACnC,KAAa,EAAE,UAAwB,EACvC,cAAuB;IACzB,MAAM,KAAK,GAAG,QAAQ,EAAE,CAAC;IACzB,MAAM,KAAK,GAAG,QAAQ,EAAE,CAAC;IACzB,MAAM,aAAa,GAAG,KAAK,GAAG,aAAa,CAAC;IAE5C,SAAS,IAAI,kBAAkB,CAAC,KAAK,EAAE,aAAa,CAAC,CAAC;IACtD,SAAS;QACL,WAAW,CACP,eAAe,EAAE,EAAE,KAAK,CAAC,iBAAiB,EAC1C,0DAA0D,CAAC,CAAC;IAEpE,MAAM,KAAK,GAAG,KAAK,CAAC,eAAe,CAAC,CAAC;QACjC,oCAAoC,CAChC,aAAa,EAAE,KAAK,EAAE,KAAK,EAAE,UAAU,EAAE,cAAc,CAAC,CAAC,CAAC;QAC9D,KAAK,CAAC,IAAI,CAAC,aAAa,CAA0B,CAAC;IACvD,eAAe,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IAE7B,MAAM,OAAO,GAAG,mCAAmC,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;IAChF,KAAK,CAAC,aAAa,CAAC,GAAG,OAAO,CAAC;IAE/B,IAAI,kBAAkB,EAAE,EAAE;QACxB,WAAW,CAAC,KAAK,EAAE,KAAK,EAAE,OAAO,EAAE,KAAK,CAAC,CAAC;KAC3C;IACD,eAAe,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC;IAEhC,IAAI,eAAe,CAAC,KAAK,CAAC,EAAE;QAC1B,yBAAyB,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;QAC/C,qBAAqB,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;KAC5C;IAED,IAAI,cAAc,IAAI,IAAI,EAAE;QAC1B,wBAAwB,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;KACxC;IAED,OAAO,uBAAuB,CAAC;AACjC,CAAC;AAED;;;;;GAKG;AACH,MAAM,UAAU,qBAAqB;IACnC,IAAI,YAAY,GAAG,eAAe,EAAG,CAAC;IACtC,MAAM,KAAK,GAAG,QAAQ,EAAE,CAAC;IACzB,IAAI,oBAAoB,EAAE,EAAE;QAC1B,0BAA0B,EAAE,CAAC;KAC9B;SAAM;QACL,SAAS,IAAI,eAAe,CAAC,YAAY,CAAC,CAAC;QAC3C,YAAY,GAAG,YAAY,CAAC,MAAO,CAAC;QACpC,eAAe,CAAC,YAAY,EAAE,KAAK,CAAC,CAAC;KACtC;IAED,SAAS,IAAI,eAAe,CAAC,YAAY,qCAA6B,CAAC;IAEvE,IAAI,KAAK,CAAC,eAAe,EAAE;QACzB,sBAAsB,CAAC,KAAK,EAAE,YAAY,CAAC,CAAC;QAC5C,IAAI,kBAAkB,CAAC,YAAY,CAAC,EAAE;YACpC,KAAK,CAAC,OAAQ,CAAC,UAAU,CAAC,YAAY,CAAC,CAAC;SACzC;KACF;IACD,OAAO,qBAAqB,CAAC;AAC/B,CAAC;AAED;;;;;;;;;;GAUG;AACH,MAAM,UAAU,kBAAkB,CAC9B,KAAa,EAAE,UAAwB,EAAE,cAAuB;IAClE,uBAAuB,CAAC,KAAK,EAAE,UAAU,EAAE,cAAc,CAAC,CAAC;IAC3D,qBAAqB,EAAE,CAAC;IACxB,OAAO,kBAAkB,CAAC;AAC5B,CAAC;AAED,IAAI,mCAAmC,GACnC,CAAC,KAAY,EAAE,KAAY,EAAE,KAAY,EAAE,KAAa,EAAE,EAAE;IAC1D,kBAAkB,CAAC,IAAI,CAAC,CAAC;IACzB,OAAO,iBAAiB,CAAC,KAAK,CAAC,QAAQ,CAAC,EAAE,SAAS,CAAC,CAAC,CAAC,cAAc,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;AAC7E,CAAC,CAAC;AAEN;;;;GAIG;AACH,SAAS,kCAAkC,CACvC,KAAY,EAAE,KAAY,EAAE,KAAY,EAAE,KAAa;IACzD,IAAI,OAAiB,CAAC;IACtB,MAAM,aAAa,GAAG,KAAK,CAAC,SAAS,CAAC,CAAC;IACvC,MAAM,kBAAkB,GAAG,CAAC,aAAa,IAAI,sBAAsB,EAAE,CAAC;IAEtE,kBAAkB,CAAC,kBAAkB,CAAC,CAAC;IAEvC,yBAAyB;IACzB,IAAI,kBAAkB,EAAE;QACtB,OAAO,iBAAiB,CAAC,KAAK,CAAC,QAAQ,CAAC,EAAE,SAAS,CAAC,CAAC,CAAC,cAAc,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;KAC5E;IAED,uDAAuD;IACvD,MAAM,YAAY,GAAG,eAAe,CAAC,aAAa,EAAE,KAAK,EAAE,KAAK,EAAE,KAAK,CAAE,CAAC;IAC1E,SAAS,IAAI,kBAAkB,CAAC,YAAY,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;IAE5D,MAAM,eAAe,GAAG,kBAAkB,CAAC,aAAa,EAAE,KAAK,CAAW,CAAC;IAC3E,SAAS;QACL,YAAY,CACR,eAAe,EACf,iDAAiD;YAC7C,qCAAqC,CAAC,CAAC;IAEnD,cAAc,CAAC,aAAa,EAAE,KAAK,EAAE,YAAY,CAAC,CAAC;IACnD,OAAO,GAAG,YAAY,CAAW,eAAe,EAAE,YAAY,CAAE,CAAC;IAEjE,IAAI,SAAS,EAAE;QACb,oBAAoB,CAAC,OAAO,EAAE,IAAI,CAAC,YAAY,EAAE,IAAI,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;QACrE,6BAA6B,CAAC,OAAO,CAAC,CAAC;KACxC;IAED,OAAO,OAAO,CAAC;AACjB,CAAC;AAED,MAAM,UAAU,4CAA4C;IAC1D,mCAAmC,GAAG,kCAAkC,CAAC;AAC3E,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport {validateMatchingNode, validateNodeExists} from '../../hydration/error_handling';\nimport {locateNextRNode, siblingAfter} from '../../hydration/node_lookup_utils';\nimport {getNgContainerSize, markRNodeAsClaimedByHydration, setSegmentHead} from '../../hydration/utils';\nimport {assertEqual, assertIndexInRange, assertNumber} from '../../util/assert';\nimport {assertHasParent} from '../assert';\nimport {attachPatchData} from '../context_discovery';\nimport {registerPostOrderHooks} from '../hooks';\nimport {TAttributes, TElementContainerNode, TNode, TNodeType} from '../interfaces/node';\nimport {RComment} from '../interfaces/renderer_dom';\nimport {isContentQueryHost, isDirectiveHost} from '../interfaces/type_checks';\nimport {HEADER_OFFSET, HYDRATION, LView, RENDERER, TView} from '../interfaces/view';\nimport {assertTNodeType} from '../node_assert';\nimport {appendChild, createCommentNode} from '../node_manipulation';\nimport {getBindingIndex, getCurrentTNode, getLView, getTView, isCurrentTNodeParent, isInSkipHydrationBlock, lastNodeWasCreated, setCurrentTNode, setCurrentTNodeAsNotParent, wasLastNodeCreated} from '../state';\nimport {computeStaticStyling} from '../styling/static_styling';\nimport {getConstant} from '../util/view_utils';\n\nimport {createDirectivesInstances, executeContentQueries, getOrCreateTNode, resolveDirectives, saveResolvedLocalsInData} from './shared';\n\nfunction elementContainerStartFirstCreatePass(\n    index: number, tView: TView, lView: LView, attrsIndex?: number|null,\n    localRefsIndex?: number): TElementContainerNode {\n  ngDevMode && ngDevMode.firstCreatePass++;\n\n  const tViewConsts = tView.consts;\n  const attrs = getConstant<TAttributes>(tViewConsts, attrsIndex);\n  const tNode = getOrCreateTNode(tView, index, TNodeType.ElementContainer, 'ng-container', attrs);\n\n  // While ng-container doesn't necessarily support styling, we use the style context to identify\n  // and execute directives on the ng-container.\n  if (attrs !== null) {\n    computeStaticStyling(tNode, attrs, true);\n  }\n\n  const localRefs = getConstant<string[]>(tViewConsts, localRefsIndex);\n  resolveDirectives(tView, lView, tNode, localRefs);\n\n  if (tView.queries !== null) {\n    tView.queries.elementStart(tView, tNode);\n  }\n\n  return tNode;\n}\n\n/**\n * Creates a logical container for other nodes (<ng-container>) backed by a comment node in the DOM.\n * The instruction must later be followed by `elementContainerEnd()` call.\n *\n * @param index Index of the element in the LView array\n * @param attrsIndex Index of the container attributes in the `consts` array.\n * @param localRefsIndex Index of the container's local references in the `consts` array.\n * @returns This function returns itself so that it may be chained.\n *\n * Even if this instruction accepts a set of attributes no actual attribute values are propagated to\n * the DOM (as a comment node can't have attributes). Attributes are here only for directive\n * matching purposes and setting initial inputs of directives.\n *\n * @codeGenApi\n */\nexport function ɵɵelementContainerStart(\n    index: number, attrsIndex?: number|null,\n    localRefsIndex?: number): typeof ɵɵelementContainerStart {\n  const lView = getLView();\n  const tView = getTView();\n  const adjustedIndex = index + HEADER_OFFSET;\n\n  ngDevMode && assertIndexInRange(lView, adjustedIndex);\n  ngDevMode &&\n      assertEqual(\n          getBindingIndex(), tView.bindingStartIndex,\n          'element containers should be created before any bindings');\n\n  const tNode = tView.firstCreatePass ?\n      elementContainerStartFirstCreatePass(\n          adjustedIndex, tView, lView, attrsIndex, localRefsIndex) :\n      tView.data[adjustedIndex] as TElementContainerNode;\n  setCurrentTNode(tNode, true);\n\n  const comment = _locateOrCreateElementContainerNode(tView, lView, tNode, index);\n  lView[adjustedIndex] = comment;\n\n  if (wasLastNodeCreated()) {\n    appendChild(tView, lView, comment, tNode);\n  }\n  attachPatchData(comment, lView);\n\n  if (isDirectiveHost(tNode)) {\n    createDirectivesInstances(tView, lView, tNode);\n    executeContentQueries(tView, tNode, lView);\n  }\n\n  if (localRefsIndex != null) {\n    saveResolvedLocalsInData(lView, tNode);\n  }\n\n  return ɵɵelementContainerStart;\n}\n\n/**\n * Mark the end of the <ng-container>.\n * @returns This function returns itself so that it may be chained.\n *\n * @codeGenApi\n */\nexport function ɵɵelementContainerEnd(): typeof ɵɵelementContainerEnd {\n  let currentTNode = getCurrentTNode()!;\n  const tView = getTView();\n  if (isCurrentTNodeParent()) {\n    setCurrentTNodeAsNotParent();\n  } else {\n    ngDevMode && assertHasParent(currentTNode);\n    currentTNode = currentTNode.parent!;\n    setCurrentTNode(currentTNode, false);\n  }\n\n  ngDevMode && assertTNodeType(currentTNode, TNodeType.ElementContainer);\n\n  if (tView.firstCreatePass) {\n    registerPostOrderHooks(tView, currentTNode);\n    if (isContentQueryHost(currentTNode)) {\n      tView.queries!.elementEnd(currentTNode);\n    }\n  }\n  return ɵɵelementContainerEnd;\n}\n\n/**\n * Creates an empty logical container using {@link elementContainerStart}\n * and {@link elementContainerEnd}\n *\n * @param index Index of the element in the LView array\n * @param attrsIndex Index of the container attributes in the `consts` array.\n * @param localRefsIndex Index of the container's local references in the `consts` array.\n * @returns This function returns itself so that it may be chained.\n *\n * @codeGenApi\n */\nexport function ɵɵelementContainer(\n    index: number, attrsIndex?: number|null, localRefsIndex?: number): typeof ɵɵelementContainer {\n  ɵɵelementContainerStart(index, attrsIndex, localRefsIndex);\n  ɵɵelementContainerEnd();\n  return ɵɵelementContainer;\n}\n\nlet _locateOrCreateElementContainerNode: typeof locateOrCreateElementContainerNode =\n    (tView: TView, lView: LView, tNode: TNode, index: number) => {\n      lastNodeWasCreated(true);\n      return createCommentNode(lView[RENDERER], ngDevMode ? 'ng-container' : '');\n    };\n\n/**\n * Enables hydration code path (to lookup existing elements in DOM)\n * in addition to the regular creation mode of comment nodes that\n * represent <ng-container>'s anchor.\n */\nfunction locateOrCreateElementContainerNode(\n    tView: TView, lView: LView, tNode: TNode, index: number): RComment {\n  let comment: RComment;\n  const hydrationInfo = lView[HYDRATION];\n  const isNodeCreationMode = !hydrationInfo || isInSkipHydrationBlock();\n\n  lastNodeWasCreated(isNodeCreationMode);\n\n  // Regular creation mode.\n  if (isNodeCreationMode) {\n    return createCommentNode(lView[RENDERER], ngDevMode ? 'ng-container' : '');\n  }\n\n  // Hydration mode, looking up existing elements in DOM.\n  const currentRNode = locateNextRNode(hydrationInfo, tView, lView, tNode)!;\n  ngDevMode && validateNodeExists(currentRNode, lView, tNode);\n\n  const ngContainerSize = getNgContainerSize(hydrationInfo, index) as number;\n  ngDevMode &&\n      assertNumber(\n          ngContainerSize,\n          'Unexpected state: hydrating an <ng-container>, ' +\n              'but no hydration info is available.');\n\n  setSegmentHead(hydrationInfo, index, currentRNode);\n  comment = siblingAfter<RComment>(ngContainerSize, currentRNode)!;\n\n  if (ngDevMode) {\n    validateMatchingNode(comment, Node.COMMENT_NODE, null, lView, tNode);\n    markRNodeAsClaimedByHydration(comment);\n  }\n\n  return comment;\n}\n\nexport function enableLocateOrCreateElementContainerNodeImpl() {\n  _locateOrCreateElementContainerNode = locateOrCreateElementContainerNode;\n}\n"]}