VSCode workspace settings and extension recommendations

.editorconfig

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+# editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Markdown syntax specifies that trailing whitespaces can be meaningful,
+# so let’s not trim those. e.g. 2 trailing spaces = linebreak (<br />)
+# See https://daringfireball.net/projects/markdown/syntax#p
+[*.md]
+trim_trailing_whitespace = false

.vscode/extensions.json

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+{
+  "recommendations": ["dbaeumer.vscode-eslint", "EditorConfig.editorconfig", "esbenp.prettier-vscode"]
+}

.vscode/settings.json

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+{
+  "files.exclude": {
+    "**/.git": true,
+    "**/.DS_Store": true,
+    "**/node_modules": true,
+    "lib": true
+  },
+  "search.exclude": {
+    "**/node_modules": true,
+    "lib": true
+  },
+  "editor.formatOnSave": true,
+  "prettier.eslintIntegration": true,
+  "javascript.validate.enable": false,
+  "eslint.validate": ["javascript"]
+}