chore: add editor and git settings

close #37

.editorconfig

@@ -0,0 +1,13 @@
+# @see https://editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{js,jsx,ts,tsx}]
+max_line_length = 80

.gitattributes

@@ -0,0 +1,6 @@
+* text=auto
+
+*.js text eol=lf
+*.jsx text eol=lf
+*.ts text eol=lf
+*.tsx text eol=lf

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+  "recommendations": [
+    "dbaeumer.vscode-eslint",
+    "EditorConfig.EditorConfig",
+    "esbenp.prettier-vscode"
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,20 @@
+{
+  "files.eol": "\n",
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.detectIndentation": true,
+  "editor.tabSize": 2,
+  "prettier.enable": true,
+  "prettier.requireConfig": true,
+  "prettier.useEditorConfig": true,
+  "eslint.enable": true,
+  "eslint.format.enable": false,
+  "eslint.packageManager": "npm",
+  "eslint.probe": [
+    "javascript",
+    "javascriptreact",
+    "typescript",
+    "typescriptreact",
+    "html",
+    "markdown"
+  ]
+}