How to use the fastify/package.json.version function in fastify

To help you get started, we’ve selected a few fastify examples, based on popular ways it is used in public projects.

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github fastify / fastify-plugin / index.js View on Github external
function checkVersion (version) {
  if (typeof version !== 'string') {
    throw new TypeError(`fastify-plugin expects a version string, instead got '${typeof version}'`)

  var fastifyVersion
  try {
    fastifyVersion = require('fastify/package.json').version.replace(/-rc\.\d+/, '')
  } catch (_) {'fastify not found, proceeding anyway')

  if (fastifyVersion && !semver.satisfies(fastifyVersion, version)) {
    throw new Error(`fastify-plugin - expected '${version}' fastify version, '${fastifyVersion}' is installed`)


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