Add missing peer dependencies

Author: bb

package.json

@@ -40,10 +40,12 @@
   },
   "devDependencies": {
     "@babel/cli": "^7.10.5",
-    "@babel/core": "7",
+    "@babel/core": "^7.0.0",
     "@babel/preset-env": "^7.10.4",
     "@rollup/plugin-commonjs": "^16.0.0",
     "@rollup/plugin-node-resolve": "^10.0.0",
+    "@typescript-eslint/eslint-plugin": "^4.0.0",
+    "@typescript-eslint/parser": "^4.0.0",
     "babel-eslint": "^10.1.0",
     "babel-jest": "^26.1.0",
     "eslint": "^7.5.0",
@@ -67,6 +69,7 @@
     "regenerator-runtime": "^0.13.7",
     "rollup": "^2.23.0",
     "rollup-plugin-babel": "^4.4.0",
-    "rollup-plugin-terser": "^7.0.0"
+    "rollup-plugin-terser": "^7.0.0",
+    "typescript": "^4.0.0"
   }
 }

yarn.lock

@@ -31,7 +31,7 @@
   resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.12.5.tgz#f56db0c4bb1bbbf221b4e81345aab4141e7cb0e9"
   integrity sha512-DTsS7cxrsH3by8nqQSpFSyjSfSYl57D6Cf4q8dW3LK83tBKBDCkfcay1nYkXq1nIHXnpX8WMMb/O25HOy3h1zg==
 
-"@babel/core@7", "@babel/core@^7.1.0", "@babel/core@^7.7.5":
+"@babel/core@^7.0.0", "@babel/core@^7.1.0", "@babel/core@^7.7.5":
   version "7.12.3"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.12.3.tgz#1b436884e1e3bff6fb1328dc02b208759de92ad8"
   integrity sha512-0qXcZYKZp3/6N2jKYVxZv0aNCsxTSVCiK72DTiTYZAu7sjg73W0/aynWjMbiGd87EQL4WyA8reiJVh92AVla9g==
@@ -1273,7 +1273,20 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/experimental-utils@^4.0.1":
+"@typescript-eslint/eslint-plugin@^4.0.0":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.6.1.tgz#99d77eb7a016fd5a5e749d2c44a7e4c317eb7da3"
+  integrity sha512-SNZyflefTMK2JyrPfFFzzoy2asLmZvZJ6+/L5cIqg4HfKGiW2Gr1Go1OyEVqne/U4QwmoasuMwppoBHWBWF2nA==
+  dependencies:
+    "@typescript-eslint/experimental-utils" "4.6.1"
+    "@typescript-eslint/scope-manager" "4.6.1"
+    debug "^4.1.1"
+    functional-red-black-tree "^1.0.1"
+    regexpp "^3.0.0"
+    semver "^7.3.2"
+    tsutils "^3.17.1"
+
+"@typescript-eslint/[email protected]", "@typescript-eslint/experimental-utils@^4.0.1":
   version "4.6.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.6.1.tgz#a9c691dfd530a9570274fe68907c24c07a06c4aa"
   integrity sha512-qyPqCFWlHZXkEBoV56UxHSoXW2qnTr4JrWVXOh3soBP3q0o7p4pUEMfInDwIa0dB/ypdtm7gLOS0hg0a73ijfg==
@@ -1285,6 +1298,16 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
+"@typescript-eslint/parser@^4.0.0":
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.6.1.tgz#b801bff67b536ecc4a840ac9289ba2be57e02428"
+  integrity sha512-lScKRPt1wM9UwyKkGKyQDqf0bh6jm8DQ5iN37urRIXDm16GEv+HGEmum2Fc423xlk5NUOkOpfTnKZc/tqKZkDQ==
+  dependencies:
+    "@typescript-eslint/scope-manager" "4.6.1"
+    "@typescript-eslint/types" "4.6.1"
+    "@typescript-eslint/typescript-estree" "4.6.1"
+    debug "^4.1.1"
+
 "@typescript-eslint/[email protected]":
   version "4.6.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.6.1.tgz#21872b91cbf7adfc7083f17b8041149148baf992"
@@ -5594,6 +5617,11 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
+typescript@^4.0.0:
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.5.tgz#ae9dddfd1069f1cb5beb3ef3b2170dd7c1332389"
+  integrity sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==
+
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz#2619800c4c825800efdd8343af7dd9933cbe2818"