在不加载的情况下获取已安装的 Node 包的版本号?
Get the version number of an installed Node package without loading it?
有可能to get the version of the current package通过
const { version } = require('./package.json')
但是如何在不加载的情况下获取任意已安装包的版本号?
我找到了 require.resolve
的解决方案:
const path = require('path')
// get version number without requiring the module
function packageVersion(moduleName) {
const dir = path.dirname(require.resolve(moduleName))
return require(path.join(dir, 'package.json')).version
}
有可能to get the version of the current package通过
const { version } = require('./package.json')
但是如何在不加载的情况下获取任意已安装包的版本号?
我找到了 require.resolve
的解决方案:
const path = require('path')
// get version number without requiring the module
function packageVersion(moduleName) {
const dir = path.dirname(require.resolve(moduleName))
return require(path.join(dir, 'package.json')).version
}