Function validateAndJoinStringArray

lib/shared/common.ts:12–20

(values: string[], what: string)

const transformLogLevelDefault = 'silent'

function validateAndJoinStringArray(values: string[], what: string): string {
  const toJoin: string[] = []
  for (const value of values) {
    validateStringValue(value, what)
    if (value.indexOf(',') >= 0) throw new Error(`Invalid ${what}: ${value}`)
    toJoin.push(value)
  }
  return toJoin.join(',')
}

let canBeAnything = () => null