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fix(elements): strict null checks (#24861) 

PR Close #24861
This commit is contained in:
Rob Wormald 2018-08-27 23:28:20 -07:00 committed by Misko Hevery
parent c9844a2f01
commit a8210d010b
1 changed files with 3 additions and 3 deletions
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6
integration/ng_elements/src/main.ts
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@ -3,11 +3,11 @@ import {AppModuleNgFactory} from './app.ngfactory';
platformBrowser().bootstrapModuleFactory(AppModuleNgFactory, {ngZone: 'noop'});
const helloWorldEl = document.querySelector('hello-world-el');
const helloWorld = document.querySelector('hello-world-el');
const input = document.querySelector('input[type=text]');
if(input){
if(input && helloWorld){
input.addEventListener('input', e => {
const newText = (e.target as any).value;
helloWorldEl.setAttribute('name', newText);
helloWorld.setAttribute('name', newText);
});
}