[backport]: fix: ensure LRU cache items have minimum size of 1 to prevent unbounded growth

[ztanner]

Backports:

• fix: ensure LRU cache items have minimum size of 1 to prevent unbounded growth #89040

[nextjs-bot]

Failing test suites

Commit: cae2095 | About building and testing Next.js

pnpm test packages/next-codemod/transforms/__tests__/add-missing-react-import.test.js (job)

• add-missing-react-import > transforms correctly using "add-missing-react-import/missing-react-import-in-component" data (DD)

Expand output

● add-missing-react-import › transforms correctly using "add-missing-react-import/missing-react-import-in-component" data

expect(received).toEqual(expected) // deep equality

- Expected  - 15
+ Received  + 15

- import React, { Children, isValidElement } from 'react';
-
+ import React, { Children, isValidElement } from 'react';
+ 
- function Heading(props) {
+ function Heading(props) {
-   const { component, className, children, ...rest } = props;
+   const { component, className, children, ...rest } = props;
-   return React.cloneElement(
+   return React.cloneElement(
-     component,
+     component,
-     {
+     {
-       className: [className, component.props.className || ''].join(' '),
+       className: [className, component.props.className || ''].join(' '),
-       ...rest
+       ...rest
-     },
+     },
-     children
+     children
-   );
+   );
- }
-
-
+ }
+ 
+ 
  export default Heading;

  at runInlineTest (../node_modules/.pnpm/jscodeshift@17.0.0_@babel+preset-env@7.26.9_@babel+core@7.26.10_/node_modules/jscodeshift/dist/testUtils.js:49:18)
  at runTest (../node_modules/.pnpm/jscodeshift@17.0.0_@babel+preset-env@7.26.9_@babel+core@7.26.10_/node_modules/jscodeshift/dist/testUtils.js:98:3)
  at Object.<anonymous> (../node_modules/.pnpm/jscodeshift@17.0.0_@babel+preset-env@7.26.9_@babel+core@7.26.10_/node_modules/jscodeshift/dist/testUtils.js:115:7)

pnpm test packages/next-codemod/transforms/__tests__/app-dir-runtime-config-experimental-edge.test.js (job)

• app-dir-runtime-config-experimental-edge > transforms correctly using "app-dir-runtime-config-experimental-edge/basic" data (DD)

Expand output

● app-dir-runtime-config-experimental-edge › transforms correctly using "app-dir-runtime-config-experimental-edge/basic" data

expect(received).toEqual(expected) // deep equality

- Expected  - 3
+ Received  + 3

- export const runtime = "edge";
+ export const runtime = "edge";
- export default function Page() {
+ export default function Page() {
-   return <div>hello world</div>;
+   return <div>hello world</div>;
  }

  at runInlineTest (../node_modules/.pnpm/jscodeshift@17.0.0_@babel+preset-env@7.26.9_@babel+core@7.26.10_/node_modules/jscodeshift/dist/testUtils.js:49:18)
  at runTest (../node_modules/.pnpm/jscodeshift@17.0.0_@babel+preset-env@7.26.9_@babel+core@7.26.10_/node_modules/jscodeshift/dist/testUtils.js:98:3)
  at Object.<anonymous> (../node_modules/.pnpm/jscodeshift@17.0.0_@babel+preset-env@7.26.9_@babel+core@7.26.10_/node_modules/jscodeshift/dist/testUtils.js:115:7)