Update Google Closure Compiler version and fix cast

Polymer · Feb 25, 2018 · 4004c9c · 4004c9c
1 parent 0657de0
commit 4004c9c
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Showing 3 changed files with 6 additions and 5 deletions.
diff --git a/lib/legacy/legacy-element-mixin.html b/lib/legacy/legacy-element-mixin.html
@@ -164,6 +164,7 @@
        *
        * @return {void}
        * @override
+       * @suppress {invalidCasts}
        */
       _initializeProperties() {
         let proto = Object.getPrototypeOf(this);
@@ -172,7 +173,7 @@
           this._registered();
         }
         super._initializeProperties();
-        this.root = this;
+        this.root = /** @type {HTMLElement} */(this);
         this.created();
       }
 

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -17,7 +17,7 @@
     "dom5": "^2.3.0",
     "eslint-plugin-html": "^4.0.1",
     "fs-extra": "^4.0.3",
-    "google-closure-compiler": "^20171112.0.0",
+    "google-closure-compiler": "^20180204.0.0",
     "gulp": "^3.9.1",
     "gulp-babel": "^6.1.2",
     "gulp-eslint": "^4.0.0",