fix closure compiler error

dfreedm · dfreedm · commit 002ef94e2387 · 2019-04-04T12:13:35.000-07:00
diff --git a/lib/mixins/property-effects.js b/lib/mixins/property-effects.js
@@ -1415,7 +1415,7 @@ export const PropertyEffects = dedupingMixin(superClass => {
       if (value !== node[prop] || typeof value == 'object') {
         // Note, className needs style scoping so this needs wrapping.
         if (prop === 'className') {
-          node = wrap(node);
+          node = /** @type {!Node} */(wrap(node));
         }
         node[prop] = value;
       }

Original file line number	Diff line number	Diff line change
`@@ -1415,7 +1415,7 @@ export const PropertyEffects = dedupingMixin(superClass => {`
`1415`	`1415`	`if (value !== node[prop] \|\| typeof value == 'object') {`
`1416`	`1416`	`// Note, className needs style scoping so this needs wrapping.`
`1417`	`1417`	`if (prop === 'className') {`
`1418`		`- node = wrap(node);`
	`1418`	`+ node = /** @type {!Node} */(wrap(node));`
`1419`	`1419`	`}`
`1420`	`1420`	`node[prop] = value;`
`1421`	`1421`	`}`