feat: add is-builtin-module

codemods/index.js

@@ -70,41 +70,44 @@ import arrayPrototypeFlatMap from './array.prototype.flatMap/index.js';
 
 import arrayPrototypeForEach from './array.prototype.forEach/index.js';
 
+import isBuiltinModule from './is-builtin-module/index.js';
+
 export const codemods = {
-	'is-whitespace': isWhitespace,
-	'is-array-buffer': isArrayBuffer,
-	'is-boolean-object': isBooleanObject,
-	'is-date-object': isDateObject,
-	'is-number-object': isNumberObject,
-	'is-string': isString,
-	'is-regexp': isRegexp,
-	'array.prototype.map': arrayPrototypeMap,
-	'array.prototype.filter': arrayPrototypeFilter,
-	'array-includes': arrayIncludes,
-	'object-keys': objectKeys,
-	'array.prototype.unshift': arrayPrototypeUnshift,
-	'array.prototype.splice': arrayPrototypeSplice,
-	'array.prototype.some': arrayPrototypeSome,
-	'is-negative-zero': isNegativeZero,
-	'array.prototype.slice': arrayPrototypeSlice,
-	'array.prototype.reduceright': arrayPrototypeReduceright,
-	'array.prototype.every': arrayPrototypeEvery,
-	'function.prototype.name': functionPrototypeName,
-	'functions-have-names': functionsHaveNames,
-	gopd: gopd,
-	'has-proto': hasProto,
-	'has-symbols': hasSymbols,
-	'has-tostringtag': hasTostringtag,
-	'promise.allsettled': promiseAllsettled,
-	'promise.any': promiseAny,
-	'promise.prototype.finally': promisePrototypeFinally,
-	'for-each': forEach,
-	'array.prototype.at': arrayPrototypeAt,
-	'array.prototype.concat': arrayPrototypeConcat,
-	'array.prototype.entries': arrayPrototypeEntries,
-	'array.prototype.find': arrayPrototypeFind,
-	'array.prototype.findIndex': arrayPrototypeFindIndex,
-	'array.prototype.flat': arrayPrototypeFlat,
-	'array.prototype.flatMap': arrayPrototypeFlatMap,
-	'array.prototype.forEach': arrayPrototypeForEach,
+    'is-whitespace': isWhitespace,
+    'is-array-buffer': isArrayBuffer,
+    'is-boolean-object': isBooleanObject,
+    'is-date-object': isDateObject,
+    'is-number-object': isNumberObject,
+    'is-string': isString,
+    'is-regexp': isRegexp,
+    'array.prototype.map': arrayPrototypeMap,
+    'array.prototype.filter': arrayPrototypeFilter,
+    'array-includes': arrayIncludes,
+    'object-keys': objectKeys,
+    'array.prototype.unshift': arrayPrototypeUnshift,
+    'array.prototype.splice': arrayPrototypeSplice,
+    'array.prototype.some': arrayPrototypeSome,
+    'is-negative-zero': isNegativeZero,
+    'array.prototype.slice': arrayPrototypeSlice,
+    'array.prototype.reduceright': arrayPrototypeReduceright,
+    'array.prototype.every': arrayPrototypeEvery,
+    'function.prototype.name': functionPrototypeName,
+    'functions-have-names': functionsHaveNames,
+    gopd: gopd,
+    'has-proto': hasProto,
+    'has-symbols': hasSymbols,
+    'has-tostringtag': hasTostringtag,
+    'promise.allsettled': promiseAllsettled,
+    'promise.any': promiseAny,
+    'promise.prototype.finally': promisePrototypeFinally,
+    'for-each': forEach,
+    'array.prototype.at': arrayPrototypeAt,
+    'array.prototype.concat': arrayPrototypeConcat,
+    'array.prototype.entries': arrayPrototypeEntries,
+    'array.prototype.find': arrayPrototypeFind,
+    'array.prototype.findIndex': arrayPrototypeFindIndex,
+    'array.prototype.flat': arrayPrototypeFlat,
+    'array.prototype.flatMap': arrayPrototypeFlatMap,
+    'array.prototype.forEach': arrayPrototypeForEach,
+    'is-builtin-module': isBuiltinModule,
 };

codemods/is-builtin-module/index.js

@@ -0,0 +1,47 @@
+import jscodeshift from "jscodeshift";
+
+/**
+ * @typedef {import('../../types.js').Codemod} Codemod
+ * @typedef {import('../../types.js').CodemodOptions} CodemodOptions
+ */
+
+/**
+ * @param {CodemodOptions} [options]
+ * @returns {Codemod}
+ */
+export default function (options) {
+  return {
+    name: "is-builtin-module",
+    transform: ({ file }) => {
+      const j = jscodeshift;
+      const root = j(file.source);
+      let dirtyFlag = false;
+
+      // Replace import statement
+      root
+        .find(j.ImportDeclaration, {
+          source: { value: "is-builtin-module" },
+        })
+        .forEach((path) => {
+          path.value.source.value = "node:module";
+          path.value.specifiers = [
+            j.importSpecifier(j.identifier("isBuiltin")),
+          ];
+          dirtyFlag = true;
+        });
+
+      // Replace function calls
+      root
+        .find(j.CallExpression, {
+          callee: { name: "isBuiltinModule" },
+        })
+        .forEach((path) => {
+          // @ts-expect-error
+          path.value.callee.name = "isBuiltin";
+          dirtyFlag = true;
+        });
+
+      return dirtyFlag ? root.toSource() : file.source;
+    },
+  };
+}

test/fixtures/is-builtin-module/case-1/after.js

@@ -0,0 +1,13 @@
+import { isBuiltin } from "node:module";
+
+isBuiltin('fs');
+//=> true
+
+isBuiltin('fs/promises');
+//=> true
+
+isBuiltin('node:fs/promises');
+//=> true
+
+isBuiltin('unicorn');
+//=> false

test/fixtures/is-builtin-module/case-1/before.js

@@ -0,0 +1,13 @@
+import isBuiltinModule from 'is-builtin-module';
+
+isBuiltinModule('fs');
+//=> true
+
+isBuiltinModule('fs/promises');
+//=> true
+
+isBuiltinModule('node:fs/promises');
+//=> true
+
+isBuiltinModule('unicorn');
+//=> false

test/fixtures/is-builtin-module/case-1/result.js

@@ -0,0 +1,13 @@
+import { isBuiltin } from "node:module";
+
+isBuiltin('fs');
+//=> true
+
+isBuiltin('fs/promises');
+//=> true
+
+isBuiltin('node:fs/promises');
+//=> true
+
+isBuiltin('unicorn');
+//=> false