chore: fixate TypeScript to ~2.7.0 (#2280)

This patch fixates TypeScript release to 2.7.X. For some reason, tsc 2.8.X fails to lint our types. References #2279
puppeteer · Mar 28, 2018 · 71a07bb · 71a07bb
1 parent 9af02a0
commit 71a07bb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/package.json b/package.json
@@ -56,6 +56,6 @@
     "pixelmatch": "^4.0.2",
     "pngjs": "^3.2.0",
     "text-diff": "^1.0.1",
-    "typescript": "^2.6.0-rc"
+    "typescript": "~2.7.0"
   }
 }