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fix(compiler): Update types for TypeScript nullability support

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This commit is contained in:
Miško Hevery
2017-03-24 09:59:58 -07:00
committed by Hans
parent d8b73e4223
commit 09d9f5fe54
118 changed files with 2086 additions and 1859 deletions
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4
packages/compiler/src/shadow_css.ts
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@ -240,7 +240,7 @@ export class ShadowCss {
private _extractUnscopedRulesFromCssText(cssText: string): string {
// Difference with webcomponents.js: does not handle comments
let r = '';
let m: RegExpExecArray;
let m: RegExpExecArray|null;
_cssContentUnscopedRuleRe.lastIndex = 0;
while ((m = _cssContentUnscopedRuleRe.exec(cssText)) !== null) {
const rule = m[0].replace(m[2], '').replace(m[1], m[4]);
@ -433,7 +433,7 @@ export class ShadowCss {
let scopedSelector = '';
let startIndex = 0;
let res: RegExpExecArray;
let res: RegExpExecArray|null;
const sep = /( |>|\+|~(?!=))\s*/g;
const scopeAfter = selector.indexOf(_polyfillHostNoCombinator);