initial code generation

Author: alexreardon

community/memoize-one/.gitignore

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+node_modules

community/memoize-one/.npmignore

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+src/
+**/__test__
+**/*.spec.(ts|js)
+.vscode
+jest.config.js

community/memoize-one/jest.config.js

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+module.exports = {
+  transform: {
+    '^.+\\.ts$': 'ts-jest',
+  },
+  moduleFileExtensions: ['ts', 'tsx', 'js'],
+  testRegex: '^.+\\.spec\\.(tsx|ts|js)$',
+  globals: {
+    'ts-jest': {
+      tsconfig: 'tsconfig.json',
+    },
+  },
+  testPathIgnorePatterns: ['/node_modules/'],
+};

community/memoize-one/package.json

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+{
+  "name": "memoize-one",
+  "version": "0.0.0",
+  "license": "MIT",
+  "main": "dist/codeshift.config.js",
+  "scripts": {
+    "build": "tsc --build",
+    "test": "jest"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@codeshift/utils": "^0.1.2",
+    "@codeshift/test-utils": "*",
+    "@types/node": "^16.11.0",
+    "@types/jest": "^26.0.15",
+    "jest": "^26.6.0",
+    "jscodeshift": "^0.12.0",
+    "prettier": "^1.16.4",
+    "ts-jest": "^26.4.4",
+    "typescript": "^4.3.5"
+  }
+}

community/memoize-one/src/5.0.0/motions/.gitkeep

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+import { applyTransform } from '@codeshift/test-utils';
+import * as transformer from './transform';
+
+describe('memoize-one@5.0.0 transform', () => {
+  it('should transform correctly', () => {
+    const result = applyTransform(
+      transformer,
+      `
+        import foo from '<% packageName %>';
+        console.log(foo);
+      `,
+      { parser: 'tsx' },
+    );
+
+    expect(result).toMatchInlineSnapshot();
+  });
+});

community/memoize-one/src/5.0.0/transform.spec.ts

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+import { API, FileInfo, Options } from 'jscodeshift';
+
+export default function transformer(
+  file: FileInfo,
+  { jscodeshift: j }: API,
+  options: Options,
+) {
+  const source = j(file.source);
+
+  /**
+   * Early exit condition
+   * -----
+   * It is often good practice to exit early and return the original source file
+   * if it does not contain code relevant to the codemod.
+   * See this page for more information:
+   * https://codeshiftcommunity.github.io/CodeshiftCommunity/docs/your-first-codemod#output
+   */
+  if (/* Some condition here */ true) {
+    return file.source;
+  }
+
+  /**
+   * Codemod logic goes here 👇
+   * -----
+   * This is where the core logic for your codemod will go,
+   * consider grouping specific actions into 'motions' and running them in sequence
+   *
+   * See this page for more information:
+   * https://codeshiftcommunity.github.io/CodeshiftCommunity/docs/authoring#motions
+   */
+  source.findVariableDeclarators('foo').renameTo('bar');
+
+  /**
+   * Return your modified AST here 👇
+   * -----
+   * This is where your modified AST will be transformed back into a string
+   * and written back to the file.
+   */
+  return source.toSource(options.printOptions);
+}

community/memoize-one/src/5.0.0/transform.ts

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+module.exports = {
+  maintainers: [],
+  target: [],
+  description: 'Codemods for memoize-one',
+  transforms: {'5.0.0': require.resolve('./5.0.0/transform'),},
+  presets: {},
+};

community/memoize-one/src/codeshift.config.ts

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+{
+  "include": ["src/**/*"],
+  "compilerOptions": {
+    "outDir": "dist",
+    "esModuleInterop": true,
+    "allowJs": true,
+    "types": ["jest", "node"]
+  }
+}