Check if NPM has the version of a given package.

Installation

yarn add has-version

npm install has-version

API

Usage

import hasVersion from "has-version";

hasVersion("chalk", "1.0.0").then((result) => {
  console.log(result); // true
});

hasVersion("chalk", "999.999.999").then((result) => {
  console.log(result); // false
});

hasVersion("a-package-that-doesnt-exist", "1.0.0").then((result) => {
  console.log(result); // undefined
});

Types

import hasVersion from "has-version";

function hasVersion(name: string, version: string): Promise<boolean | undefined>;

• cross-fetch-json: Universal fetch API that only returns JSON

• @bconnorwhite/bob: Bob is a toolkit for TypeScript projects

MIT