Repo standardization

.circleci/config.yml

@@ -18,7 +18,7 @@ workflows:
 jobs:
   prep-deps:
     docker:
-      - image: circleci/node:10
+      - image: circleci/node:12
     steps:
       - checkout
       - run:
@@ -37,7 +37,7 @@ jobs:
 
   test-lint:
     docker:
-      - image: circleci/node:10
+      - image: circleci/node:12
     steps:
       - checkout
       - attach_workspace:
@@ -48,7 +48,7 @@ jobs:
 
   test-build-unit:
     docker:
-      - image: circleci/node:10
+      - image: circleci/node:12
     steps:
       - checkout
       - attach_workspace:
@@ -59,7 +59,7 @@ jobs:
 
   all-tests-pass:
     docker:
-      - image: circleci/node:10
+      - image: circleci/node:12
     steps:
       - run:
           name: All tests passed

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.gitattributes

@@ -0,0 +1,3 @@
+* text=auto
+
+yarn.lock linguist-generated=false

.nvmrc

@@ -1 +1 @@
-v10
+v12

package.json

@@ -7,6 +7,9 @@
   "files": [
     "dist"
   ],
+  "engines": {
+    "node": ">=12.0.0"
+  },
   "scripts": {
     "build": "tsc --project .",
     "test": "yarn build && node test/index.js",