feat(animations): Update types for TypeScript nullability support

Closes #15870
2017-03-24 09:56:34 -07:00
parent 04fb29b589
commit 38d75d410e
18 changed files with 82 additions and 81 deletions
--- a/packages/animations/browser/src/util.ts
+++ b/packages/animations/browser/src/util.ts
@ -13,7 +13,7 @@ export function parseTimeExpression(exp: string | number, errors: string[]): Ani
  const regex = /^([\.\d]+)(m?s)(?:\s+([\.\d]+)(m?s))?(?:\s+([-a-z]+(?:\(.+?\))?))?$/i;
  let duration: number;
  let delay: number = 0;
-  let easing: string = null;
+  let easing: string|null = null;
  if (typeof exp === 'string') {
    const matches = exp.match(regex);
    if (matches === null) {