update precommit hook for new husky version

.husky/.gitignore

@@ -0,0 +1 @@
+_

scripts/precommit.sh → .husky/pre-commit

@@ -1,5 +1,6 @@
-#!/bin/bash
-set -e
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
 
+set -e
 npm run lint:staged
 npm run type-check

package.json

@@ -20,11 +20,6 @@
   "publishConfig": {
     "access": "public"
   },
-  "husky": {
-    "hooks": {
-      "pre-commit": "./scripts/precommit.sh"
-    }
-  },
   "scripts": {
     "build": "webpack --progress && npm run build:types",
     "build:ci": "webpack && tsc --build tsconfig-lib.json && api-extractor run",
@@ -51,7 +46,8 @@
     "test:func:sauce": "SAUCE=1 UA=safari OS='OS X 10.15' BABEL_ENV=development mocha --require @babel/register tests/functional/auto/setup.js --timeout 40000 --exit",
     "test:func:sauce-ie": "SAUCE=1 UA='internet explorer' OS='Windows 10' BABEL_ENV=development mocha --require @babel/register tests/functional/auto/setup.js --timeout 40000 --exit",
     "type-check": "tsc --noEmit",
-    "type-check:watch": "npm run type-check -- --watch"
+    "type-check:watch": "npm run type-check -- --watch",
+    "prepare": "husky install"
   },
   "devDependencies": {
     "@babel/core": "7.13.14",