Introduce EditorConfig

.editorconfig

@@ -0,0 +1,25 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+#max_line_length = 80
+trim_trailing_whitespace = true
+eclint_block_comment_start = /*
+eclint_block_comment = *
+eclint_block_comment_end = */
+
+[*.md]
+indent_size = unset
+trim_trailing_whitespace = false
+
+[*.snap]
+indent_size = unset
+
+[*.svg]
+insert_final_newline = false

docusaurus/website/.gitignore

@@ -17,4 +17,4 @@
 
 npm-debug.log*
 yarn-debug.log*
-yarn-error.log*
+yarn-error.log*

netlify.toml

@@ -2,4 +2,3 @@
   base    = "docusaurus/website"
   publish = "docusaurus/website/build"
   command = "npm run build"
-

packages/confusing-browser-globals/README.md

@@ -11,7 +11,7 @@ For example:
 ```js
 handleClick() { // missing `event` argument
   this.setState({
-  	text: event.target.value // uses the `event` global: oops!
+    text: event.target.value // uses the `event` global: oops!
   });
 }
 ```

packages/react-error-overlay/src/__tests__/parser/react.js

@@ -11,10 +11,10 @@ test('15.y.z', () => {
   expect(
     parse(
       `Warning: Each child in array should have a unique "key" prop. Check render method of \`FileA\`.
-     in div (at FileA.js:9)
-     in FileA (at App.js:9)
-     in div (at App.js:8)
-     in App (at index.js:7)`
+      in div (at FileA.js:9)
+      in FileA (at App.js:9)
+      in div (at App.js:8)
+      in App (at index.js:7)`
     )
   ).toMatchSnapshot();
 });

packages/react-scripts/fixtures/kitchensink/template/.env

@@ -1,7 +1,7 @@
-REACT_APP_X = x-from-original-env	
-REACT_APP_ORIGINAL_1 = from-original-env-1	
-REACT_APP_ORIGINAL_2 = from-original-env-2	
-REACT_APP_BASIC = basic	
-REACT_APP_BASIC_EXPAND = ${REACT_APP_BASIC}	
-REACT_APP_BASIC_EXPAND_SIMPLE = $REACT_APP_BASIC	
+REACT_APP_X = x-from-original-env
+REACT_APP_ORIGINAL_1 = from-original-env-1
+REACT_APP_ORIGINAL_2 = from-original-env-2
+REACT_APP_BASIC = basic
+REACT_APP_BASIC_EXPAND = ${REACT_APP_BASIC}
+REACT_APP_BASIC_EXPAND_SIMPLE = $REACT_APP_BASIC
 REACT_APP_EXPAND_EXISTING = $REACT_APP_SHELL_ENV_MESSAGE

tasks/e2e-behavior.sh

@@ -20,7 +20,7 @@ temp_app_path=`mktemp -d 2>/dev/null || mktemp -d -t 'temp_app_path'`
 source local-registry.sh
 
 function cleanup {
-  echo 'Cleaning up.'  
+  echo 'Cleaning up.'
   ps -ef | grep 'react-scripts' | grep -v grep | awk '{print $2}' | xargs kill -9
   cd "$root_path"
   # Restore the original NPM and Yarn registry URLs and stop Verdaccio

tasks/e2e-installs.sh

@@ -52,21 +52,21 @@ function exists {
 function checkDependencies {
   if ! awk '/"dependencies": {/{y=1;next}/},/{y=0; next}y' package.json | \
   grep -v -q -E '^\s*"(@testing-library\/.+)|web-vitals|(react(-dom|-scripts)?)"'; then
-   echo "Dependencies are correct"
+    echo "Dependencies are correct"
   else
-   echo "There are extraneous dependencies in package.json"
-   exit 1
+    echo "There are extraneous dependencies in package.json"
+    exit 1
   fi
 }
 
 # Check for accidental dependencies in package.json
 function checkTypeScriptDependencies {
   if ! awk '/"dependencies": {/{y=1;next}/},/{y=0; next}y' package.json | \
   grep -v -q -E '^\s*"(@testing-library\/.+)|web-vitals|(@types\/.+)|typescript|(react(-dom|-scripts)?)"'; then
-   echo "Dependencies are correct"
+    echo "Dependencies are correct"
   else
-   echo "There are extraneous dependencies in package.json"
-   exit 1
+    echo "There are extraneous dependencies in package.json"
+    exit 1
   fi
 }
 

tasks/screencast.sh

@@ -24,10 +24,10 @@ sleep 1
 echo "npm start" | pv -qL $[10+(-2 + RANDOM%5)]
 
 BROWSER="none" node "$(dirname $0)/screencast-start.js" \
-    --command "npm start" \
-    --pattern="Compiled successfully*" \
-    --pattern-count 2 \
-    --error-pattern="*already running on port" \
-    --timeout 10
+  --command "npm start" \
+  --pattern="Compiled successfully*" \
+  --pattern-count 2 \
+  --error-pattern="*already running on port" \
+  --timeout 10
 
-echo ""
+echo ""