{"library":"x-is-function","type":"library","category":null,"description":"x-is-function is a minimalist JavaScript utility designed to accurately determine if a given value is of the type 'function'. As of its latest version 1.0.4, published in 2015, the package is considered abandoned, with no active maintenance or release cadence. It provides a single, dependency-free export, `isFunction`, which performs a basic `typeof value === 'function'` check. Its primary differentiation from more comprehensive utility libraries or direct `typeof` checks in modern JavaScript environments is its historical position as part of a family of single-purpose `x-is-...` modules, emphasizing a focused, tiny API surface for specific type checks. Due to its age, it is primarily a CommonJS module.","language":"javascript","status":"abandoned","version":"1.0.4","tags":["javascript"],"last_verified":"Wed May 27","install":[{"cmd":"npm install x-is-function","imports":["const isFunction = require('x-is-function');","import isFunction from 'x-is-function';","// Include via <script src=\"node_modules/x-is-function/index.js\"></script>\n// Then access as `window.isFunction` or `isFunction` if not in strict mode."]},{"cmd":"yarn add x-is-function","imports":[]},{"cmd":"pnpm add x-is-function","imports":[]}],"homepage":null,"github":"https://github.com/serapath/x-is-function","docs":null,"changelog":null,"pypi":null,"npm":"https://www.npmjs.com/package/x-is-function","openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"18–22","success_rate":0,"avg_install_s":null,"avg_import_s":null,"wheel_type":null},"url":"https://checklist.day/v1/registry/x-is-function/compatibility"}}