diff --git a/package.json b/package.json
index 299cf52b0c..5548158a45 100644
--- a/package.json
+++ b/package.json
@@ -25,8 +25,8 @@
     "watch": "npm run tests-only -- -- --watch",
     "pretest": "linklocal",
     "posttest": "eslint . && npm run update:eslint-docs -- --check",
-    "mocha": "cross-env BABEL_ENV=test nyc mocha",
-    "tests-only": "npm run mocha tests/src",
+    "mocha": "cross-env BABEL_ENV=test nyc mocha --watch",
+    "tests-only": "npm run mocha tests/src/rules/no-duplicates",
     "test": "npm run tests-only",
     "test-compiled": "npm run prepublish && BABEL_ENV=testCompiled mocha --compilers js:babel-register tests/src",
     "test-all": "node --require babel-register ./scripts/testAll",
diff --git a/src/rules/no-duplicates.js b/src/rules/no-duplicates.js
index e2df4afdb4..03100f96a2 100644
--- a/src/rules/no-duplicates.js
+++ b/src/rules/no-duplicates.js
@@ -27,11 +27,198 @@ function checkImports(imported, context) {
           message,
         });
       }
+
+    }
+  }
+}
+
+function checkTypeImports(imported, context) {
+  for (const [module, nodes] of imported.entries()) {
+    const typeImports = nodes.filter((node) => node.importKind === 'type');
+    if (nodes.length > 1) {
+      const someInlineTypeImports = nodes.filter((node) => node.specifiers.some((spec) => spec.importKind === 'type'));
+      if (typeImports.length > 0 && someInlineTypeImports.length > 0) {
+        const message = `'${module}' imported multiple times.`;
+        const sourceCode = context.getSourceCode();
+        const fix = getTypeFix(nodes, sourceCode, context);
+
+        const [first, ...rest] = nodes;
+        context.report({
+          node: first.source,
+          message,
+          fix, // Attach the autofix (if any) to the first import.
+        });
+
+        for (const node of rest) {
+          context.report({
+            node: node.source,
+            message,
+          });
+        }
+      }
     }
   }
 }
 
-function getFix(first, rest, sourceCode, context) {
+function checkInlineTypeImports(imported, context) {
+  for (const [module, nodes] of imported.entries()) {
+    if (nodes.length > 1) {
+      const message = `'${module}' imported multiple times.`;
+      const sourceCode = context.getSourceCode();
+      const fix = getInlineTypeFix(nodes, sourceCode);
+
+      const [first, ...rest] = nodes;
+      context.report({
+        node: first.source,
+        message,
+        fix, // Attach the autofix (if any) to the first import.
+      });
+
+      for (const node of rest) {
+        context.report({
+          node: node.source,
+          message,
+        });
+      }
+    }
+  }
+}
+
+function isComma(token) {
+  return token.type === 'Punctuator' && token.value === ',';
+}
+
+function getInlineTypeFix(nodes, sourceCode) {
+  return fixer => {
+    const fixes = [];
+
+    // if (!semver.satisfies(typescriptPkg.version, '>= 4.5')) {
+    //   throw new Error('Your version of TypeScript does not support inline type imports.');
+    // }
+
+    // push to first import
+    let [firstImport, ...rest] = nodes;
+    const valueImport = nodes.find((n) => n.specifiers.every((spec) => spec.importKind === 'value')) || nodes.find((n) => n.specifiers.some((spec) => spec.type === 'ImportDefaultSpecifier'));
+    if (valueImport) {
+      firstImport = valueImport;
+      rest = nodes.filter((n) => n !== firstImport);
+    }
+
+    const nodeTokens = sourceCode.getTokens(firstImport);
+    // we are moving the rest of the Type or Inline Type imports here.
+    const nodeClosingBrace = nodeTokens.find(token => isPunctuator(token, '}'));
+    // const preferInline = context.options[0] && context.options[0]['prefer-inline'];
+    if (nodeClosingBrace) {
+      for (const node of rest) {
+        // these will be all Type imports, no Value specifiers
+        // then add inline type specifiers to importKind === 'type' import
+        for (const specifier of node.specifiers) {
+          if (specifier.importKind === 'type') {
+            fixes.push(fixer.insertTextBefore(nodeClosingBrace, `, type ${specifier.local.name}`));
+          } else {
+            fixes.push(fixer.insertTextBefore(nodeClosingBrace, `, ${specifier.local.name}`));
+          }
+        }
+
+        fixes.push(fixer.remove(node));
+      }
+    } else {
+      // we have a default import only
+      const defaultSpecifier = firstImport.specifiers.find((spec) => spec.type === 'ImportDefaultSpecifier');
+      const inlineTypeImports = [];
+      for (const node of rest) {
+        // these will be all Type imports, no Value specifiers
+        // then add inline type specifiers to importKind === 'type' import
+        for (const specifier of node.specifiers) {
+          if (specifier.importKind === 'type') {
+            inlineTypeImports.push(`type ${specifier.local.name}`);
+          } else {
+            inlineTypeImports.push(specifier.local.name);
+          }
+        }
+
+        fixes.push(fixer.remove(node));
+      }
+
+      fixes.push(fixer.insertTextAfter(defaultSpecifier, `, {${inlineTypeImports.join(', ')}}`));
+    }
+
+    return fixes;
+  };
+}
+
+function getTypeFix(nodes, sourceCode, context) {
+  return fixer => {
+    const fixes = [];
+
+    const preferInline = context.options[0] && context.options[0]['prefer-inline'];
+
+    if (preferInline) {
+      if (!semver.satisfies(typescriptPkg.version, '>= 4.5')) {
+        throw new Error('Your version of TypeScript does not support inline type imports.');
+      }
+
+      // collapse all type imports to the inline type import
+      const typeImports = nodes.filter((node) => node.importKind === 'type');
+      const someInlineTypeImports = nodes.filter((node) => node.specifiers.some((spec) => spec.importKind === 'type'));
+      // push to first import
+      const firstImport = someInlineTypeImports[0];
+
+      if (firstImport) {
+        const nodeTokens = sourceCode.getTokens(firstImport);
+        // we are moving the rest of the Type imports here
+        const nodeClosingBrace = nodeTokens.find(token => isPunctuator(token, '}'));
+
+        for (const node of typeImports) {
+          for (const specifier of node.specifiers) {
+            fixes.push(fixer.insertTextBefore(nodeClosingBrace, `, type ${specifier.local.name}`));
+          }
+
+          fixes.push(fixer.remove(node));
+        }
+      }
+    } else {
+      // move inline types to type imports
+      const typeImports = nodes.filter((node) => node.importKind === 'type');
+      const someInlineTypeImports = nodes.filter((node) => node.specifiers.some((spec) => spec.importKind === 'type'));
+
+      const firstImport = typeImports[0];
+
+      if (firstImport) {
+        const nodeTokens = sourceCode.getTokens(firstImport);
+        // we are moving the rest of the Type imports here
+        const nodeClosingBrace = nodeTokens.find(token => isPunctuator(token, '}'));
+
+        for (const node of someInlineTypeImports) {
+          for (const specifier of node.specifiers) {
+            if (specifier.importKind === 'type') {
+              fixes.push(fixer.insertTextBefore(nodeClosingBrace, `, ${specifier.local.name}`));
+            }
+          }
+
+          if (node.specifiers.every((spec) => spec.importKind === 'type')) {
+            fixes.push(fixer.remove(node));
+          } else {
+            for (const specifier of node.specifiers) {
+              if (specifier.importKind === 'type') {
+                const maybeComma = sourceCode.getTokenAfter(specifier);
+                if (isComma(maybeComma)) {
+                  fixes.push(fixer.remove(maybeComma));
+                }
+                // TODO: remove `type`?
+                fixes.push(fixer.remove(specifier));
+              }
+            }
+          }
+        }
+      }
+    }
+
+    return fixes;
+  };
+}
+
+function getFix(first, rest, sourceCode) {
   // Sorry ESLint <= 3 users, no autofix for you. Autofixing duplicate imports
   // requires multiple `fixer.whatever()` calls in the `fix`: We both need to
   // update the first one, and remove the rest. Support for multiple
@@ -112,26 +299,18 @@ function getFix(first, rest, sourceCode, context) {
       isPunctuator(sourceCode.getTokenBefore(closeBrace), ',');
     const firstIsEmpty = !hasSpecifiers(first);
 
-    const [specifiersText] = specifiers.reduce(
-      ([result, needsComma], specifier) => {
-        const isTypeSpecifier = specifier.importNode.importKind === 'type';
-
-        const preferInline = context.options[0] && context.options[0]['prefer-inline'];
-        // a user might set prefer-inline but not have a supporting TypeScript version.  Flow does not support inline types so this should fail in that case as well.
-        if (preferInline && (!typescriptPkg || !semver.satisfies(typescriptPkg.version, '>= 4.5'))) {
-          throw new Error('Your version of TypeScript does not support inline type imports.');
-        }
-
-        const insertText = `${preferInline && isTypeSpecifier ? 'type ' : ''}${specifier.text}`;
-        return [
-          needsComma && !specifier.isEmpty
-            ? `${result},${insertText}`
-            : `${result}${insertText}`,
-          specifier.isEmpty ? needsComma : true,
-        ];
-      },
-      ['', !firstHasTrailingComma && !firstIsEmpty],
-    );
+    const [specifiersText] = specifiers
+      .reduce(
+        ([result, needsComma], specifier) => {
+          return [
+            needsComma && !specifier.isEmpty
+              ? `${result},${specifier.text}`
+              : `${result}${specifier.text}`,
+            specifier.isEmpty ? needsComma : true,
+          ];
+        },
+        ['', !firstHasTrailingComma && !firstIsEmpty],
+      );
 
     const fixes = [];
 
@@ -158,7 +337,7 @@ function getFix(first, rest, sourceCode, context) {
         // `import def from './foo'` → `import def, {...} from './foo'`
         fixes.push(fixer.insertTextAfter(first.specifiers[0], `, {${specifiersText}}`));
       }
-    } else if (!shouldAddDefault && openBrace != null && closeBrace != null) {
+    } else if (!shouldAddDefault && openBrace != null && closeBrace != null && specifiersText) {
       // `import {...} './foo'` → `import {..., ...} from './foo'`
       fixes.push(fixer.insertTextBefore(closeBrace, specifiersText));
     }
@@ -303,14 +482,18 @@ module.exports = {
           nsImported: new Map(),
           defaultTypesImported: new Map(),
           namedTypesImported: new Map(),
+          inlineTypesImported: new Map(),
         });
       }
       const map = moduleMaps.get(n.parent);
       if (n.importKind === 'type') {
+        // import type Foo | import type { foo }
         return n.specifiers.length > 0 && n.specifiers[0].type === 'ImportDefaultSpecifier' ? map.defaultTypesImported : map.namedTypesImported;
       }
+
       if (n.specifiers.some((spec) => spec.importKind === 'type')) {
-        return map.namedTypesImported;
+        // import { type foo }
+        return map.inlineTypesImported;
       }
 
       return hasNamespace(n) ? map.nsImported : map.imported;
@@ -335,6 +518,26 @@ module.exports = {
           checkImports(map.nsImported, context);
           checkImports(map.defaultTypesImported, context);
           checkImports(map.namedTypesImported, context);
+
+          const duplicatedImports = new Map([...map.inlineTypesImported]);
+          map.imported.forEach((value, key) => {
+            if (duplicatedImports.has(key)) {
+              duplicatedImports.get(key).push(...value);
+            } else {
+              duplicatedImports.set(key, [value]);
+            }
+          });
+          checkInlineTypeImports(duplicatedImports, context);
+
+          const duplicatedTypeImports = new Map([...map.inlineTypesImported]);
+          map.namedTypesImported.forEach((value, key) => {
+            if (duplicatedTypeImports.has(key)) {
+              duplicatedTypeImports.get(key).push(...value);
+            } else {
+              duplicatedTypeImports.set(key, value);
+            }
+          });
+          checkTypeImports(duplicatedTypeImports, context);
         }
       },
     };
diff --git a/tests/src/rules/no-duplicates.js b/tests/src/rules/no-duplicates.js
index f8a27a743b..8a37478a55 100644
--- a/tests/src/rules/no-duplicates.js
+++ b/tests/src/rules/no-duplicates.js
@@ -106,7 +106,7 @@ ruleTester.run('no-duplicates', rule, {
     }),
 
     test({
-      code: "import type { x } from './foo'; import type { y } from './foo'",
+      code: "import type { x } from './foo'; import type { y } from './foo';",
       output: "import type { x , y } from './foo'; ",
       parser: parsers.BABEL_OLD,
       errors: ['\'./foo\' imported multiple times.', '\'./foo\' imported multiple times.'],
@@ -424,12 +424,12 @@ import {x,y} from './foo'
         import {
           BULK_ACTIONS_ENABLED
         } from '../constants';
-        
+
         const TestComponent = () => {
           return <div>
           </div>;
         }
-        
+
         export default TestComponent;
       `,
       output: `
@@ -440,12 +440,12 @@ import {x,y} from './foo'
           BULK_ACTIONS_ENABLED
         } from '../constants';
         import React from 'react';
-                
+        
         const TestComponent = () => {
           return <div>
           </div>;
         }
-        
+
         export default TestComponent;
       `,
       errors: ["'../constants' imported multiple times.", "'../constants' imported multiple times."],
@@ -507,15 +507,6 @@ context('TypeScript', function () {
           ...parserConfig,
         }),
       ].concat(!tsVersionSatisfies('>= 4.5') || !typescriptEslintParserSatisfies('>= 5.7.0') ? [] : [
-        // #2470: ignore duplicate if is a typescript inline type import
-        test({
-          code: "import { type x } from './foo'; import y from './foo'",
-          ...parserConfig,
-        }),
-        test({
-          code: "import { type x } from './foo'; import { y } from './foo'",
-          ...parserConfig,
-        }),
         test({
           code: "import { type x } from './foo'; import type y from 'foo'",
           ...parserConfig,
@@ -523,9 +514,27 @@ context('TypeScript', function () {
       ]);
 
       const invalid = [
+        // if this is what we find, then inline regardless of TS version. We don't convert back to `type { x }`
+        test({
+          code: "import { type x } from './foo'; import y from './foo';",
+          output: " import y, {type x} from './foo';",
+          ...parserConfig,
+          errors: [
+            {
+              line: 1,
+              column: 24,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 47,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
         test({
           code: "import type x from './foo'; import type y from './foo'",
-          output: "import type x from './foo'; import type y from './foo'",
+          output: "import type x from './foo'; import type y from './foo'", // warn but no fixes
           ...parserConfig,
           errors: [
             {
@@ -575,11 +584,12 @@ context('TypeScript', function () {
           ],
         }),
       ].concat(!tsVersionSatisfies('>= 4.5') || !typescriptEslintParserSatisfies('>= 5.7.0') ? [] : [
+        // without prefer-inline, will dedupe with type import kind
         test({
-          code: "import {type x} from './foo'; import type {y} from './foo'",
+          code: "import type {x} from './foo'; import {type y} from './foo'",
           ...parserConfig,
           options: [{ 'prefer-inline': false }],
-          output: `import {type x,y} from './foo'; `,
+          output: `import type {x, y} from './foo'; `,
           errors: [
             {
               line: 1,
@@ -593,11 +603,50 @@ context('TypeScript', function () {
             },
           ],
         }),
+        // with prefer-inline, will dedupe with inline type specifier
+        test({
+          code: "import type {x} from './foo';import {type y} from './foo';",
+          ...parserConfig,
+          options: [{ 'prefer-inline': true }],
+          output: `import {type y, type x} from './foo';`,
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 51,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // (same as above with imports switched up) without prefer-inline, will dedupe with type import kind
+        test({
+          code: "import {type x} from './foo'; import type {y} from './foo';",
+          ...parserConfig,
+          options: [{ 'prefer-inline': false }],
+          output: ` import type {y, x} from './foo';`,
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 52,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // with prefer-inline, will dedupe with inline type specifier
         test({
           code: "import {type x} from 'foo'; import type {y} from 'foo'",
           ...parserConfig,
           options: [{ 'prefer-inline': true }],
-          output: `import {type x,type y} from 'foo'; `,
+          output: `import {type x, type y} from 'foo'; `,
           errors: [
             {
               line: 1,
@@ -611,28 +660,69 @@ context('TypeScript', function () {
             },
           ],
         }),
+        // throw in a Value import
         test({
-          code: "import {type x} from 'foo'; import type {y} from 'foo'",
+          code: "import {type x, C} from './foo'; import type {y} from './foo';",
           ...parserConfig,
-          output: `import {type x,y} from 'foo'; `,
+          options: [{ 'prefer-inline': false }],
+          output: `import { C} from './foo'; import type {y, x} from './foo';`,
+          errors: [
+            {
+              line: 1,
+              column: 25,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 55,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // (same as above but import statements switched)
+        test({
+          code: "import type {y} from './foo'; import {type x, C} from './foo';",
+          ...parserConfig,
+          options: [{ 'prefer-inline': false }],
+          output: `import type {y, x} from './foo'; import { C} from './foo';`,
           errors: [
             {
               line: 1,
               column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 55,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // with prefer-inline, will dedupe with inline type specifier
+        test({
+          code: "import {type x, C} from 'foo';import type {y} from 'foo';",
+          ...parserConfig,
+          options: [{ 'prefer-inline': true }],
+          output: `import {type x, C, type y} from 'foo';`,
+          errors: [
+            {
+              line: 1,
+              column: 25,
               message: "'foo' imported multiple times.",
             },
             {
               line: 1,
-              column: 50,
+              column: 52,
               message: "'foo' imported multiple times.",
             },
           ],
         }),
+        // (same as above but import statements switched)
         test({
-          code: "import {type x} from './foo'; import {type y} from './foo'",
+          code: "import type {y} from './foo'; import {type x, C} from './foo';",
           ...parserConfig,
           options: [{ 'prefer-inline': true }],
-          output: `import {type x,type y} from './foo'; `,
+          output: ` import {type x, C, type y} from './foo';`,
           errors: [
             {
               line: 1,
@@ -641,15 +731,17 @@ context('TypeScript', function () {
             },
             {
               line: 1,
-              column: 52,
+              column: 55,
               message: "'./foo' imported multiple times.",
             },
           ],
         }),
+        // inlines types will still dedupe without prefer-inline
         test({
-          code: "import {type x} from './foo'; import {type y} from './foo'",
+          code: `import {type x} from './foo';import {type y} from './foo';`,
           ...parserConfig,
-          output: `import {type x,type y} from './foo'; `,
+          options: [{ 'prefer-inline': false }],
+          output: `import {type x, type y} from './foo';`,
           errors: [
             {
               line: 1,
@@ -658,15 +750,230 @@ context('TypeScript', function () {
             },
             {
               line: 1,
-              column: 52,
+              column: 51,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // inlines types will dedupe with prefer-inline
+        test({
+          code: `import {type x} from './foo';import {type y} from './foo';`,
+          ...parserConfig,
+          options: [{ 'prefer-inline': true }],
+          output: `import {type x, type y} from './foo';`,
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 51,
               message: "'./foo' imported multiple times.",
             },
           ],
         }),
+        // 3 imports
         test({
-          code: "import {AValue, type x, BValue} from './foo'; import {type y} from './foo'",
+          code: `import {type x} from './foo';import {type y} from './foo';import {type z} from './foo';`,
           ...parserConfig,
-          output: `import {AValue, type x, BValue,type y} from './foo'; `,
+          output: "import {type x, type y, type z} from './foo';",
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 51,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 80,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // 3 imports with default import
+        test({
+          code: "import {type x} from './foo';import {type y} from './foo';import A from './foo';",
+          ...parserConfig,
+          output: "import A, {type x, type y} from './foo';",
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 51,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 73,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // 3 imports with default import + value import
+        test({
+          code: "import {type x} from './foo';import {type y} from './foo';import A, { C } from './foo';",
+          ...parserConfig,
+          output: "import A, { C , type x, type y} from './foo';",
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 51,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 80,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // mixed imports - dedupe existing inline types without prefer-inline
+        test({
+          code: "import {AValue, type x, BValue} from './foo';import {type y, CValue} from './foo';",
+          ...parserConfig,
+          output: "import {AValue, type x, BValue, type y, CValue} from './foo';",
+          errors: [
+            {
+              line: 1,
+              column: 38,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 75,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        test({
+          code: "import AValue from './foo'; import {type y} from './foo';",
+          ...parserConfig,
+          output: "import AValue, {type y} from './foo'; ",
+          errors: [
+            {
+              line: 1,
+              column: 20,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 50,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // switch it up
+        test({
+          code: "import {type y} from './foo';import AValue from './foo';",
+          ...parserConfig,
+          output: `import AValue, {type y} from './foo';`,
+          errors: [
+            {
+              line: 1,
+              column: 22,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 49,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        test({
+          code: "import AValue, {BValue} from './foo'; import {type y, CValue} from './foo';",
+          ...parserConfig,
+          output: "import AValue, {BValue, type y, CValue} from './foo'; ",
+          errors: [
+            {
+              line: 1,
+              column: 30,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 68,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // will unfurl inline types to type import if not prefer-inline
+        test({
+          code: "import {AValue, type x, BValue} from './foo'; import type {y} from './foo';",
+          ...parserConfig,
+          output: "import {AValue,  BValue} from './foo'; import type {y, x} from './foo';",
+          errors: [
+            {
+              line: 1,
+              column: 38,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 68,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        // will dedupe inline type imports with prefer-inline
+        test({
+          code: "import {AValue, type x, BValue} from './foo'; import type {y} from './foo'",
+          ...parserConfig,
+          options: [{ 'prefer-inline': true }],
+          output: "import {AValue, type x, BValue, type y} from './foo'; ",
+          errors: [
+            {
+              line: 1,
+              column: 38,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 68,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        test({
+          code: "import AValue, {type x, BValue} from './foo';import type {y} from './foo';",
+          ...parserConfig,
+          options: [{ 'prefer-inline': false }],
+          // don't want to lose type information
+          output: "import AValue, { BValue} from './foo';import type {y, x} from './foo';",
+          errors: [
+            {
+              line: 1,
+              column: 38,
+              message: "'./foo' imported multiple times.",
+            },
+            {
+              line: 1,
+              column: 67,
+              message: "'./foo' imported multiple times.",
+            },
+          ],
+        }),
+        test({
+          code: "import AValue, {type x, BValue} from './foo'; import type {y} from './foo'",
+          ...parserConfig,
+          options: [{ 'prefer-inline': true }],
+          output: `import AValue, {type x, BValue, type y} from './foo'; `,
           errors: [
             {
               line: 1,