feat(37409): add fix all quick fix to fixInvalidJsxCharacters

microsoft · andrewbranch · Mar 18, 2020 · Mar 17, 2020 · Mar 17, 2020 · Mar 17, 2020
commit 8ed749101013623ebe49f3c3d9cdc0725066456d
diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json
@@ -5513,10 +5513,18 @@
         "category": "Message",
         "code": 95100
     },
-    "Wrap invalid character in an expression container": {
+    "Convert all invalid characters to HTML entity code": {
         "category": "Message",
         "code": 95101
     },
+    "Wrap invalid character in an expression container": {
+        "category": "Message",
+        "code": 95102
+    },
+    "Wrap all invalid characters in an expression container": {
+        "category": "Message",
+        "code": 95103
+    },
 
     "No value exists in scope for the shorthand property '{0}'. Either declare one or provide an initializer.": {
         "category": "Error",

diff --git a/src/services/codeFixProvider.ts b/src/services/codeFixProvider.ts
@@ -90,6 +90,10 @@ namespace ts.codefix {
     }
 
     function getDiagnostics({ program, sourceFile, cancellationToken }: CodeFixContextBase) {
-        return program.getSemanticDiagnostics(sourceFile, cancellationToken).concat(computeSuggestionDiagnostics(sourceFile, program, cancellationToken));
+        return [
+            ...program.getSemanticDiagnostics(sourceFile, cancellationToken),
+            ...program.getSyntacticDiagnostics(sourceFile, cancellationToken),
+            ...computeSuggestionDiagnostics(sourceFile, program, cancellationToken)
+        ];
     }
 }
diff --git a/src/services/codefixes/fixInvalidJsxCharacters.ts b/src/services/codefixes/fixInvalidJsxCharacters.ts
@@ -1,42 +1,48 @@
 /* @internal */
 namespace ts.codefix {
-    const fixIdHtmlEntity = "invalidJsxCharactersConvertToHtmlEntity";
-    const fixIdExpression = "invalidJsxCharactersConvertToExpression";
+    const fixIdExpression = "fixInvalidJsxCharacters_expression";
+    const fixIdHtmlEntity = "fixInvalidJsxCharacters_htmlEntity";
 
-    const errorCodes = [Diagnostics.Unexpected_token_Did_you_mean_or_gt.code, Diagnostics.Unexpected_token_Did_you_mean_or_rbrace.code];
+    const errorCodes = [
+        Diagnostics.Unexpected_token_Did_you_mean_or_gt.code,
+        Diagnostics.Unexpected_token_Did_you_mean_or_rbrace.code
+    ];
 
     registerCodeFix({
         errorCodes,
-        getCodeActions: context => {
-            const { sourceFile, span } = context;
-            const changeToExpression = textChanges.ChangeTracker.with(context, t => doChange(t, sourceFile, span.start, /* useHtmlEntity */ false));
-            const changeToHtmlEntity = textChanges.ChangeTracker.with(context, t => doChange(t, sourceFile, span.start, /* useHtmlEntity */ true));
+        fixIds: [fixIdExpression, fixIdHtmlEntity],
+        getCodeActions(context) {
+            const { sourceFile, preferences, span } = context;
+            const changeToExpression = textChanges.ChangeTracker.with(context, t => doChange(t, preferences, sourceFile, span.start, /* useHtmlEntity */ false));
+            const changeToHtmlEntity = textChanges.ChangeTracker.with(context, t => doChange(t, preferences, sourceFile, span.start, /* useHtmlEntity */ true));
+
             return [
-                createCodeFixActionWithoutFixAll(fixIdExpression, changeToExpression, Diagnostics.Wrap_invalid_character_in_an_expression_container),
-                createCodeFixAction(fixIdHtmlEntity, changeToHtmlEntity, Diagnostics.Convert_invalid_character_to_its_html_entity_code, fixIdHtmlEntity, Diagnostics.Convert_invalid_character_to_its_html_entity_code),
+                createCodeFixAction(fixIdExpression, changeToExpression, Diagnostics.Wrap_invalid_character_in_an_expression_container, fixIdExpression, Diagnostics.Wrap_all_invalid_characters_in_an_expression_container),
+                createCodeFixAction(fixIdHtmlEntity, changeToHtmlEntity, Diagnostics.Convert_invalid_character_to_its_html_entity_code, fixIdHtmlEntity, Diagnostics.Convert_all_invalid_characters_to_HTML_entity_code)
             ];
         },
-        fixIds: [fixIdExpression, fixIdHtmlEntity],
+        getAllCodeActions(context) {
+            return codeFixAll(context, errorCodes, (changes, diagnostic) => doChange(changes, context.preferences, diagnostic.file, diagnostic.start, context.fixId === fixIdHtmlEntity));
+        }
     });
 
     const htmlEntity = {
         ">": "&gt;",
         "}": "&rbrace;",
     };
+
     function isValidCharacter(character: string): character is keyof typeof htmlEntity {
         return hasProperty(htmlEntity, character);
     }
 
-    function doChange(changes: textChanges.ChangeTracker, sourceFile: SourceFile, start: number, useHtmlEntity: boolean) {
+    function doChange(changes: textChanges.ChangeTracker, preferences: UserPreferences, sourceFile: SourceFile, start: number, useHtmlEntity: boolean) {
         const character = sourceFile.getText()[start];
         // sanity check
         if (!isValidCharacter(character)) {
             return;
         }
 
-        const replacement = useHtmlEntity
-            ? htmlEntity[character]
-            : `{'${character}'}`;
+        const replacement = useHtmlEntity ? htmlEntity[character] : `{${quote(character, preferences)}}`;
         changes.replaceRangeWithText(sourceFile, { pos: start, end: start + 1 }, replacement);
     }
 }
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters1.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters1.ts
@@ -3,17 +3,16 @@
 // @jsx: react
 // @filename: main.tsx
 
-//// let x1 = <div>}</div>;
+//// let foo = <div>}</div>;
 
 verify.codeFix({
-    description: "Wrap invalid character in an expression container",
-    newFileContent:
-`let x1 = <div>{'}'}</div>;`,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{"}"}</div>;`,
     index: 0,
 });
+
 verify.codeFix({
-    description: "Convert invalid character to its html entity code",
-    newFileContent:
-`let x1 = <div>&rbrace;</div>;`,
+    description: ts.Diagnostics.Convert_invalid_character_to_its_html_entity_code.message,
+    newFileContent: `let foo = <div>&rbrace;</div>;`,
     index: 1,
 });
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters10.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters10.ts
@@ -0,0 +1,13 @@
+/// <reference path='fourslash.ts' />
+
+// @jsx: react
+// @filename: main.tsx
+
+//// let foo = <div>></div>;
+
+verify.codeFix({
+    index: 0,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{">"}</div>;`,
+    preferences: { quotePreference: "double" }
+});
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters2.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters2.ts
@@ -3,17 +3,16 @@
 // @jsx: react
 // @filename: main.tsx
 
-//// let x2 = <div>></div>;
+//// let foo = <div>></div>;
 
 verify.codeFix({
-    description: "Wrap invalid character in an expression container",
-    newFileContent:
-`let x2 = <div>{'>'}</div>;`,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{">"}</div>;`,
     index: 0,
 });
+
 verify.codeFix({
-    description: "Convert invalid character to its html entity code",
-    newFileContent:
-`let x2 = <div>&gt;</div>;`,
+    description: ts.Diagnostics.Convert_invalid_character_to_its_html_entity_code.message,
+    newFileContent: `let foo = <div>&gt;</div>;`,
     index: 1,
 });
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters3.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters3.ts
@@ -3,17 +3,16 @@
 // @jsx: react
 // @filename: main.tsx
 
-//// let x3 = <div>{"foo"}}</div>;
+//// let foo = <div>{"foo"}}</div>;
 
 verify.codeFix({
-    description: "Wrap invalid character in an expression container",
-    newFileContent:
-`let x3 = <div>{"foo"}{'}'}</div>;`,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{"foo"}{"}"}</div>;`,
     index: 0,
 });
+
 verify.codeFix({
-    description: "Convert invalid character to its html entity code",
-    newFileContent:
-`let x3 = <div>{"foo"}&rbrace;</div>;`,
+    description: ts.Diagnostics.Convert_invalid_character_to_its_html_entity_code.message,
+    newFileContent: `let foo = <div>{"foo"}&rbrace;</div>;`,
     index: 1,
 });
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters4.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters4.ts
@@ -3,17 +3,16 @@
 // @jsx: react
 // @filename: main.tsx
 
-//// let x4 = <div>{"foo"}></div>;
+//// let foo = <div>{"foo"}></div>;
 
 verify.codeFix({
-    description: "Wrap invalid character in an expression container",
-    newFileContent:
-`let x4 = <div>{"foo"}{'>'}</div>;`,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{"foo"}{">"}</div>;`,
     index: 0,
 });
+
 verify.codeFix({
-    description: "Convert invalid character to its html entity code",
-    newFileContent:
-`let x4 = <div>{"foo"}&gt;</div>;`,
+    description: ts.Diagnostics.Convert_invalid_character_to_its_html_entity_code.message,
+    newFileContent: `let foo = <div>{"foo"}&gt;</div>;`,
     index: 1,
 });
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters5.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters5.ts
@@ -3,17 +3,16 @@
 // @jsx: react
 // @filename: main.tsx
 
-//// let x5 = <div>}{"foo"}</div>;
+//// let foo = <div>}{"foo"}</div>;
 
 verify.codeFix({
-    description: "Wrap invalid character in an expression container",
-    newFileContent:
-`let x5 = <div>{'}'}{"foo"}</div>;`,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{"}"}{"foo"}</div>;`,
     index: 0,
 });
+
 verify.codeFix({
-    description: "Convert invalid character to its html entity code",
-    newFileContent:
-`let x5 = <div>&rbrace;{"foo"}</div>;`,
+    description: ts.Diagnostics.Convert_invalid_character_to_its_html_entity_code.message,
+    newFileContent: `let foo = <div>&rbrace;{"foo"}</div>;`,
     index: 1,
 });
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters6.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters6.ts
@@ -3,17 +3,16 @@
 // @jsx: react
 // @filename: main.tsx
 
-//// let x6 = <div>>{"foo"}</div>;
+//// let foo = <div>>{"foo"}</div>;
 
 verify.codeFix({
-    description: "Wrap invalid character in an expression container",
-    newFileContent:
-`let x6 = <div>{'>'}{"foo"}</div>;`,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{">"}{"foo"}</div>;`,
     index: 0,
 });
+
 verify.codeFix({
-    description: "Convert invalid character to its html entity code",
-    newFileContent:
-`let x6 = <div>&gt;{"foo"}</div>;`,
+    description: ts.Diagnostics.Convert_invalid_character_to_its_html_entity_code.message,
+    newFileContent: `let foo = <div>&gt;{"foo"}</div>;`,
     index: 1,
 });
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters7.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters7.ts
@@ -0,0 +1,17 @@
+/// <reference path='fourslash.ts' />
+
+// @jsx: react
+// @filename: main.tsx
+
+////let a = <div>>{"foo"}</div>;
+////let b = <div>>{"foo"}</div>;
+////let c = <div>>{"foo"}</div>;
+
+verify.codeFixAll({
+    fixId: "fixInvalidJsxCharacters_htmlEntity",
+    fixAllDescription: ts.Diagnostics.Convert_all_invalid_characters_to_HTML_entity_code.message,
+    newFileContent:
+`let a = <div>&gt;{"foo"}</div>;
+let b = <div>&gt;{"foo"}</div>;
+let c = <div>&gt;{"foo"}</div>;`
+});
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters8.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters8.ts
@@ -0,0 +1,17 @@
+/// <reference path='fourslash.ts' />
+
+// @jsx: react
+// @filename: main.tsx
+
+////let a = <div>>{"foo"}</div>;
+////let b = <div>>{"foo"}</div>;
+////let c = <div>>{"foo"}</div>;
+
+verify.codeFixAll({
+    fixId: "fixInvalidJsxCharacters_expression",
+    fixAllDescription: ts.Diagnostics.Wrap_all_invalid_characters_in_an_expression_container.message,
+    newFileContent:
+`let a = <div>{">"}{"foo"}</div>;
+let b = <div>{">"}{"foo"}</div>;
+let c = <div>{">"}{"foo"}</div>;`
+});
diff --git a/tests/cases/fourslash/codeFixInvalidJsxCharacters9.ts b/tests/cases/fourslash/codeFixInvalidJsxCharacters9.ts
@@ -0,0 +1,13 @@
+/// <reference path='fourslash.ts' />
+
+// @jsx: react
+// @filename: main.tsx
+
+//// let foo = <div>></div>;
+
+verify.codeFix({
+    index: 0,
+    description: ts.Diagnostics.Wrap_invalid_character_in_an_expression_container.message,
+    newFileContent: `let foo = <div>{'>'}</div>;`,
+    preferences: { quotePreference: "single" }
+});