| /** | |
| Returns `true` if the given `moduleName` is a Node.js builtin module, `false` otherwise. | |
| @param moduleName - The name of the module. | |
| @example | |
| ``` | |
| import isBuiltinModule = require('is-builtin-module'); | |
| isBuiltinModule('fs/promises'); | |
| //=> true | |
| isBuiltinModule('node:fs'); | |
| //=> true | |
| isBuiltinModule('unicorn'); | |
| //=> false | |
| ``` | |
| */ | |
| declare function isBuiltinModule(moduleName: string): boolean; | |
| export = isBuiltinModule; |