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refactor(core): remove testing-only childNodes() and firstChild() fns from DomAdapters (#32291)

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PR Close #32291
This commit is contained in:
Kara Erickson
2019-08-24 08:01:24 -07:00
committed by Miško Hevery
parent 30dabdf8fc
commit c0680602f9
17 changed files with 45 additions and 53 deletions
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4
packages/core/test/application_ref_spec.ts
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@ -34,8 +34,8 @@ class SomeComponent {
function createRootEl(selector = 'bootstrap-app') {
const doc = TestBed.get(DOCUMENT);
const rootEl = <HTMLElement>getDOM().firstChild(
getContent(createTemplate(`<${selector}></${selector}>`)));
const rootEl =
<HTMLElement>getContent(createTemplate(`<${selector}></${selector}>`)).firstChild;
const oldRoots = getDOM().querySelectorAll(doc, selector);
for (let i = 0; i < oldRoots.length; i++) {
getDOM().remove(oldRoots[i]);