fix

Author: ota-meshi

lib/rules/array-bracket-newline.ts

@@ -58,6 +58,9 @@ export default createRule("array-bracket-newline", {
   },
   create(context) {
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
 
     /**
      * Normalizes a given option value.

lib/rules/array-bracket-spacing.ts

@@ -49,8 +49,11 @@ export default createRule("array-bracket-spacing", {
     },
   },
   create(context) {
-    const spaced = context.options[0] === "always";
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
+    const spaced = context.options[0] === "always";
     interface Schema1 {
       singleValue?: boolean;
       objectsInArrays?: boolean;

lib/rules/array-element-newline.ts

@@ -84,6 +84,9 @@ export default createRule("array-element-newline", {
   },
   create(context) {
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
 
     /**
      * Normalizes a given option value.

lib/rules/comma-dangle.ts

@@ -96,9 +96,11 @@ export default createRule("comma-dangle", {
     },
   },
   create(context) {
-    const options = normalizeOptions(context.options[0] || "never");
-
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
+    const options = normalizeOptions(context.options[0] || "never");
 
     /**
      * Gets the last item of the given node.

lib/rules/comma-style.ts

@@ -53,8 +53,11 @@ export default createRule("comma-style", {
     },
   },
   create(context) {
-    const style = context.options[0] || "last";
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
+    const style = context.options[0] || "last";
     const exceptions = {} as Record<AST.JSONNode["type"], boolean>;
 
     if (

lib/rules/indent.ts

@@ -593,6 +593,10 @@ export default createRule("indent", {
     },
   },
   create(context) {
+    const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
     const DEFAULT_VARIABLE_INDENT = 1;
     const DEFAULT_PARAMETER_INDENT = 1;
     const DEFAULT_FUNCTION_BODY_INDENT = 1;
@@ -657,7 +661,6 @@ export default createRule("indent", {
       }
     }
 
-    const sourceCode = getSourceCode(context);
     const tokenInfo = new TokenInfo(sourceCode);
     const offsets = new OffsetStorage(
       tokenInfo,

lib/rules/key-spacing.ts

@@ -330,6 +330,10 @@ export default createRule("key-spacing", {
     },
   },
   create(context) {
+    const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
     /**
      * OPTIONS
      * "key-spacing": [2, {
@@ -344,8 +348,6 @@ export default createRule("key-spacing", {
     const singleLineOptions = ruleOptions.singleLine;
     const alignmentOptions = ruleOptions.align || null;
 
-    const sourceCode = getSourceCode(context);
-
     /**
      * Determines if the given property is key-value property.
      * @param property Property node to check.

lib/rules/object-curly-newline.ts

@@ -177,6 +177,9 @@ export default createRule("object-curly-newline", {
   },
   create(context) {
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
     const normalizedOptions = normalizeOptions(context.options[0]);
 
     /**

lib/rules/object-curly-spacing.ts

@@ -49,8 +49,11 @@ export default createRule("object-curly-spacing", {
     },
   },
   create(context) {
-    const spaced = context.options[0] === "always";
     const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
+    const spaced = context.options[0] === "always";
 
     /**
      * Determines whether an option is set, relative to the spacing option.

lib/rules/object-property-newline.ts

@@ -40,6 +40,10 @@ export default createRule("object-property-newline", {
     },
   },
   create(context) {
+    const sourceCode = getSourceCode(context);
+    if (!sourceCode.parserServices.isJSON) {
+      return {};
+    }
     const allowSameLine =
       context.options[0] &&
       (context.options[0].allowAllPropertiesOnSameLine ||
@@ -48,8 +52,6 @@ export default createRule("object-property-newline", {
       ? "propertiesOnNewlineAll"
       : "propertiesOnNewline";
 
-    const sourceCode = getSourceCode(context);
-
     return {
       JSONObjectExpression(node) {
         if (allowSameLine) {