Function checkHelperRequirements

lib/container.js:423–437

(HelperClass)

}

function checkHelperRequirements(HelperClass) {
  if (HelperClass._checkRequirements) {
    const requirements = HelperClass._checkRequirements()
    if (requirements) {
      let install
      if (installedLocally()) {
        install = `npm install --save-dev ${requirements.join(' ')}`
      } else {
        console.log('WARNING: CodeceptJS is not installed locally. It is recommended to switch to local installation')
        install = `[sudo] npm install -g ${requirements.join(' ')}`
      }
      throw new Error(`Required modules are not installed.\n\nRUN: ${install}`)
    }
  }
}

async function requireHelperFromModule(helperName, config, HelperClass) {
  const moduleName = getHelperModuleName(helperName, config)