chore: remove trailing whitespaces for all files; add editorconfig

.editorconfig

@@ -0,0 +1,2 @@
+trim_trailing_whitespace = true
+insert_final_newline = true

crates/oxc_linter/src/partial_loader/mod.rs

@@ -15,7 +15,7 @@ pub const LINT_PARTIAL_LOADER_EXT: &[&str] = &["vue", "astro", "svelte"];
 pub struct JavaScriptSource<'a> {
     pub source_text: &'a str,
     pub source_type: SourceType,
-    /// The javascript source could be embedded in some file,  
+    /// The javascript source could be embedded in some file,
     /// use `start` to record start offset of js block in the original file.
     pub start: usize,
 }

crates/oxc_linter/src/rules/react/no_find_dom_node.rs

@@ -81,7 +81,7 @@ fn test() {
               render: function() {
                 return <div>Hello</div>;
               }
-            });              
+            });
             ",
             None,
         ),
@@ -189,7 +189,7 @@ fn test() {
               render() {
                 return <div>Hello</div>;
               }
-            }            
+            }
             ",
             None,
         ),

crates/oxc_linter/src/rules/typescript/no_unsafe_declaration_merging.rs

@@ -125,7 +125,7 @@ fn test() {
          			interface Foo {
          			  props: string;
          			}
-        
+
          			function bar() {
          			  return class Foo {};
          			}
@@ -137,7 +137,7 @@ fn test() {
          			interface Foo {
          			  props: string;
          			}
-        
+
          			(function bar() {
          			  class Foo {}
          			})();
@@ -149,7 +149,7 @@ fn test() {
          			declare global {
          			  interface Foo {}
          			}
-        
+
          			class Foo {}
          			    ",
             None,

crates/oxc_linter/src/rules/unicorn/no_invalid_remove_event_listener.rs

@@ -170,12 +170,12 @@ fn test() {
         element.removeEventListener("glider-refresh", event => {
             // $ExpectType GliderEvent<undefined>
             event;
-        
+
             // $ExpectType boolean
             event.bubbles;
-        
+
             event.target;
-        
+
             if (event.target) {
                 // $ExpectType Glider<HTMLElement> | undefined
                 event.target._glider;
@@ -186,12 +186,12 @@ fn test() {
         element.removeEventListener("glider-refresh", function (event) {
             // $ExpectType GliderEvent<undefined>
             event;
-        
+
             // $ExpectType boolean
             event.bubbles;
-        
+
             event.target;
-        
+
             if (event.target) {
                 // $ExpectType Glider<HTMLElement> | undefined
                 event.target._glider;

crates/oxc_linter/src/snapshots/jsx_key.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/oxc_linter/src/tester.rs
-assertion_line: 161
 expression: jsx_key
 ---
   ⚠ eslint-plugin-react(jsx-key): Missing "key" prop for element in array.

crates/oxc_linter/src/snapshots/max_nested_describe.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/oxc_linter/src/tester.rs
-assertion_line: 203
 expression: max_nested_describe
 ---
   ⚠ eslint-plugin-jest(max-nested-describe): Enforces a maximum depth to nested describe calls.

crates/oxc_linter/src/snapshots/no_duplicate_hooks.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/oxc_linter/src/tester.rs
-assertion_line: 162
 expression: no_duplicate_hooks
 ---
   ⚠ eslint-plugin-jest(no-duplicate-hooks): Disallow duplicate setup and teardown hooks.

crates/oxc_linter/src/snapshots/prefer_hooks_on_top.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/oxc_linter/src/tester.rs
-assertion_line: 161
 expression: prefer_hooks_on_top
 ---
   ⚠ eslint-plugin-jest(prefer-hooks-on-top): Suggest having hooks before any test cases.

crates/oxc_linter/src/snapshots/require_hook.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/oxc_linter/src/tester.rs
-assertion_line: 157
 expression: require_hook
 ---
   ⚠ eslint-plugin-jest(require-hook): Require setup and teardown code to be within a hook.

crates/oxc_semantic/src/jsdoc/parser/jsdoc_parts.rs

@@ -247,7 +247,7 @@ mod test {
             (
                 "
  extra text
-* 
+*
 ",
                 "extra text",
             ),

crates/oxc_traverse/scripts/lib/parse.mjs

@@ -84,7 +84,7 @@ function parseStruct(name, rawName, lines, scopeArgs, filename, startLineIndex)
         const [, rawName, name, rawTypeName] = match,
             typeName = rawTypeName.replace(/<'a>/g, '').replace(/<'a, ?/g, '<'),
             {name: innerTypeName, wrappers} = typeAndWrappers(typeName);
-        
+
         fields.push({name, typeName, rawName, rawTypeName, innerTypeName, wrappers});
     }
     return {kind: 'struct', name, rawName, fields, scopeArgs};
@@ -144,7 +144,7 @@ function parseScopeArgs(argsStr, filename, lineIndex) {
                 }
             }
             assert(bracketCount === 0);
-            
+
             args[key] = argsStr.slice(0, index).trim();
             argsStr = argsStr.slice(index + 1);
             if (argsStr === '') break;

tasks/coverage/parser_typescript.snap

@@ -6572,7 +6572,7 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
   × TS1108: A 'return' statement can only be used within a function body
    ╭─[compiler/fileWithNextLine3.ts:3:1]
  2 │ // 0.  It should be counted as a space and should not trigger ASI
- 3 │ return…0; 
+ 3 │ return…0;
    · ──────
    ╰────
 
@@ -6731,9 +6731,9 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
    ╰────
 
   × Unexpected token
-   ╭─[compiler/incompleteDottedExpressionAtEOF.ts:2:18]
+   ╭─[compiler/incompleteDottedExpressionAtEOF.ts:2:17]
  1 │ // used to leak __missing into error message
- 2 │ var p2 = window. 
+ 2 │ var p2 = window.
    ╰────
 
   × Expected `,` but found `;`
@@ -8695,7 +8695,7 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
 
   × Unexpected token
    ╭─[compiler/restArgMissingName.ts:1:18]
- 1 │ function sum (...) {} 
+ 1 │ function sum (...) {}
    ·                  ─
    ╰────
 
@@ -9819,14 +9819,14 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
   × Unexpected token
    ╭─[compiler/taggedTemplatesWithIncompleteTemplateExpressions4.ts:5:24]
  4 │ // Incomplete call, but too many parameters.
- 5 │ f `123qdawdrqw${ 1 }${ }${ 
+ 5 │ f `123qdawdrqw${ 1 }${ }${
    ·                        ─
    ╰────
 
   × Expected `$}` but found `EOF`
-   ╭─[compiler/taggedTemplatesWithIncompleteTemplateExpressions5.ts:5:30]
+   ╭─[compiler/taggedTemplatesWithIncompleteTemplateExpressions5.ts:5:29]
  4 │ // Incomplete call, but too many parameters.
- 5 │ f `123qdawdrqw${ 1 }${ 2 }${ 
+ 5 │ f `123qdawdrqw${ 1 }${ 2 }${
    ╰────
 
   × Expected `$}` but found `EOF`
@@ -10570,8 +10570,8 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
 
   × Constructor can't be an async method
    ╭─[conformance/async/es6/asyncConstructor_es6.ts:2:9]
- 1 │ class C {  
- 2 │   async constructor() {    
+ 1 │ class C {
+ 2 │   async constructor() {
    ·         ───────────
  3 │   }
    ╰────
@@ -13182,8 +13182,8 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
     ╰────
 
   × Expected `$}` but found `EOF`
-   ╭─[conformance/es6/templates/TemplateExpression1.ts:1:19]
- 1 │ var v = `foo ${ a 
+   ╭─[conformance/es6/templates/TemplateExpression1.ts:1:18]
+ 1 │ var v = `foo ${ a
    ╰────
 
   × 'super' can only be used with function calls or in property accesses
@@ -16352,7 +16352,7 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
 
   × Expected `,` but found `float`
    ╭─[conformance/parser/ecmascript5/ErrorRecovery/ArrayLiteralExpressions/parserErrorRecoveryArrayLiteralExpression2.ts:3:2]
- 2 │  
+ 2 │ 
  3 │  .7042760848999023, 1.1955541372299194, 0.19600726664066315, -0.7120069861412048];
    ·  ────────┬────────
    ·          ╰── `,` expected
@@ -17483,20 +17483,19 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
 
   × Invalid Unicode escape sequence
    ╭─[conformance/parser/ecmascript5/SkippedTokens/parserSkippedTokens11.ts:1:4]
- 1 │ ; \ \ \ 
+ 1 │ ; \ \ \
    ·    ─
    ╰────
 
   × Invalid Unicode escape sequence
    ╭─[conformance/parser/ecmascript5/SkippedTokens/parserSkippedTokens11.ts:1:6]
- 1 │ ; \ \ \ 
+ 1 │ ; \ \ \
    ·      ─
    ╰────
 
   × Invalid Unicode escape sequence
    ╭─[conformance/parser/ecmascript5/SkippedTokens/parserSkippedTokens11.ts:1:8]
- 1 │ ; \ \ \ 
-   ·        ─
+ 1 │ ; \ \ \
    ╰────
 
   × Invalid Unicode escape sequence
@@ -18335,7 +18334,7 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
   × Expected `,` but found `?`
    ╭─[conformance/parser/ecmascript6/ShorthandPropertyAssignment/parserShorthandPropertyAssignment5.ts:2:18]
  1 │ var greet = "hello";
- 2 │ var obj = { greet? }; 
+ 2 │ var obj = { greet? };
    ·                  ┬
    ·                  ╰── `,` expected
    ╰────
@@ -20420,5 +20419,5 @@ Expect to Parse: "conformance/salsa/plainJSRedeclare3.ts"
    ╭─[conformance/types/typeParameters/typeParameterLists/varianceAnnotationsWithCircularlyReferencesError.ts:1:12]
  1 │ type T1<in in> = T1 // Error: circularly references 
    ·            ──
- 2 │ type T2<out out> = T2 // Error: circularly references 
+ 2 │ type T2<out out> = T2 // Error: circularly references
    ╰────

tasks/minsize/minsize.snap

@@ -1,19 +1,19 @@
-Original   -> Minified   -> Gzip      
+Original   -> Minified   -> Gzip
 72.14 kB   -> 39.58 kB   -> 10.83 kB   react.development.js
 
-173.90 kB  -> 95.37 kB   -> 24.37 kB   moment.js 
+173.90 kB  -> 95.37 kB   -> 24.37 kB   moment.js
 
-287.63 kB  -> 140.16 kB  -> 39.82 kB   jquery.js 
+287.63 kB  -> 140.16 kB  -> 39.82 kB   jquery.js
 
-342.15 kB  -> 189.85 kB  -> 55.32 kB   vue.js    
+342.15 kB  -> 189.85 kB  -> 55.32 kB   vue.js
 
-544.10 kB  -> 144.63 kB  -> 35.31 kB   lodash.js 
+544.10 kB  -> 144.63 kB  -> 35.31 kB   lodash.js
 
-555.77 kB  -> 390.47 kB  -> 102.94 kB  d3.js     
+555.77 kB  -> 390.47 kB  -> 102.94 kB  d3.js
 
 977.19 kB  -> 603.47 kB  -> 138.53 kB  bundle.min.js
 
-1.25 MB    -> 929.41 kB  -> 189.96 kB  three.js  
+1.25 MB    -> 929.41 kB  -> 189.96 kB  three.js
 
 2.14 MB    -> 1.41 MB    -> 217.64 kB  victory.js
 

tasks/transform_conformance/typescript.snap.md

@@ -481,7 +481,7 @@ var E = (E => {
 
   × Expected `,` but found `;`
     ╭─[typescript/tests/cases/conformance/enums/enumErrors.ts:48:18]
- 47 │ 
+ 47 │
  48 │     postSemicolon;
     ·                  ┬
     ·                  ╰── `,` expected

website/playground/symbols.js

@@ -14,9 +14,9 @@
  */
 let cacheSymbols = null
 /**
- * 
- * @param {SymbolTable} symbols 
- * @returns 
+ *
+ * @param {SymbolTable} symbols
+ * @returns
  */
 export const renderSymbols = (symbols) => {
   const target = []