From 2b63093353891da99a12ceef0f7f27df9491f757 Mon Sep 17 00:00:00 2001
From: Anton Gilgur <agilgur5@gmail.com>
Date: Mon, 8 Jul 2019 01:02:24 -0400
Subject: [PATCH] (types): enable strict mode

- not many changes almost surprisingly
  - guess because I already resolved most implicit any warnings before
---
 src/index.ts  | 8 +++++---
 tsconfig.json | 1 +
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 71abbf5..3cf1b26 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -22,7 +22,7 @@ export const persist: IArgs = (name, store, options = {}) => {
   const whitelistDict = arrToDict(whitelist)
   const blacklistDict = arrToDict(blacklist)
 
-  onSnapshot(store, (_snapshot) => {
+  onSnapshot(store, (_snapshot: any) => {
     const snapshot = { ..._snapshot }
     Object.keys(snapshot).forEach((key) => {
       if (whitelist && !whitelistDict[key]) {
@@ -46,9 +46,11 @@ export const persist: IArgs = (name, store, options = {}) => {
     })
 }
 
-function arrToDict (arr?: Array<string>): object {
+type StrToBoolMap = {[key: string]: boolean}
+
+function arrToDict (arr?: Array<string>): StrToBoolMap {
   if (!arr) { return {} }
-  return arr.reduce((dict, elem) => {
+  return arr.reduce((dict: StrToBoolMap, elem) => {
     dict[elem] = true
     return dict
   }, {})
diff --git a/tsconfig.json b/tsconfig.json
index aa85060..0754ab3 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,6 +8,7 @@
     "declaration": true,
     "sourceMap": true,
     "rootDir": "./",
+    "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "noImplicitReturns": true,