From 66f206ec4dd3b01a79c2b6a67ccf4c93e18262ba Mon Sep 17 00:00:00 2001
From: Tane Morgan <464864+tanem@users.noreply.github.com>
Date: Mon, 16 Sep 2019 10:37:26 +1200
Subject: [PATCH] Use tslib to dedupe TypeScript helper functions

---
 package.json  | 3 ++-
 tsconfig.json | 3 ++-
 yarn.lock     | 5 +++++
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index efc6f667..7e5f9d34 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,8 @@
     "screenfull": "^4.1.0",
     "set-harmonic-interval": "^1.0.0",
     "throttle-debounce": "^2.0.1",
-    "ts-easing": "^0.2.0"
+    "ts-easing": "^0.2.0",
+    "tslib": "^1.10.0"
   },
   "peerDependencies": {
     "react": "^16.8.0",
diff --git a/tsconfig.json b/tsconfig.json
index b24d6137..135d602b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -16,7 +16,8 @@
     "noImplicitAny": false,
     "noFallthroughCasesInSwitch": true,
     "outDir": "lib",
-    "lib": ["es2018", "dom"]
+    "lib": ["es2018", "dom"],
+    "importHelpers": true
   },
   "exclude": [
     "node_modules",
diff --git a/yarn.lock b/yarn.lock
index c8bab952..6ca09a66 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12342,6 +12342,11 @@ tslib@1.9.0, tslib@^1.7.1, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
   integrity sha512-f/qGG2tUkrISBlQZEjEqoZ3B2+npJjIf04H1wuAv9iA8i04Icp+61KRXxFdha22670NJopsZCIjhC3SnjPRKrQ==
 
+tslib@^1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
+  integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
+
 tslint-config-prettier@1.18.0:
   version "1.18.0"
   resolved "https://registry.yarnpkg.com/tslint-config-prettier/-/tslint-config-prettier-1.18.0.tgz#75f140bde947d35d8f0d238e0ebf809d64592c37"