{"library":"amp-index-of","type":"library","category":null,"description":"The `amp-index-of` package provides a lightweight utility function for arrays, serving as an `indexOf` implementation similar to `Array.prototype.indexOf`. It is a component of the Ampersand.js ecosystem, a modular, non-frameworky framework for client-side JavaScript applications, initially popular in the mid-2010s. The package is at version 1.1.0 and has not seen active development or releases for several years, aligning with the broader inactivity of the Ampersand.js project. Its original purpose was to offer a consistent array utility within the Ampersand.js environment. However, in modern JavaScript development, direct use of native `Array.prototype.indexOf` is preferred due to universal browser support and native performance. Therefore, `amp-index-of` is considered abandoned and primarily serves historical contexts or legacy applications built with Ampersand.js. Its release cadence was tied to the now-inactive Ampersand.js development cycle.","language":"javascript","status":"abandoned","version":"1.1.0","tags":["javascript","amp","util","arrays"],"last_verified":"Wed May 27","install":[{"cmd":"npm install amp-index-of","imports":["const indexOf = require('amp-index-of');","const indexOf = require('amp-index-of');"]},{"cmd":"yarn add amp-index-of","imports":[]},{"cmd":"pnpm add amp-index-of","imports":[]}],"homepage":"http://amp.ampersandjs.com/#amp-index-of","github":"https://github.com/ampersandjs/amp","docs":null,"changelog":null,"pypi":null,"npm":"https://www.npmjs.com/package/amp-index-of","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/amp-index-of/compatibility"}}