initial commit

.editorconfig

@@ -0,0 +1,18 @@
+root = true
+
+[*]
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{*.ts,*.tsx,*.js,*.jsx,*.css,*.scss}]
+indent_size = 4
+max_line_length = 120
+
+[*.html]
+indent_size = 4
+
+[*.md]
+trim_trailing_whitespace = false