Function parseCsvOrJson

apps/sim/tools/zoominfo/utils.ts:50–71

(value: unknown, fieldName: string)

}

export function parseCsvOrJson(value: unknown, fieldName: string): string[] | undefined {
  if (value === undefined || value === null) return undefined
  if (Array.isArray(value)) return value.map(String)
  if (typeof value !== 'string') return undefined
  const trimmed = value.trim()
  if (!trimmed) return undefined
  if (trimmed.startsWith('[')) {
    try {
      const parsed = JSON.parse(trimmed)
      if (!Array.isArray(parsed)) {
        throw new Error(`${fieldName} JSON must be an array of strings`)
      }
      return parsed.map(String)
    } catch (error) {
      throw new Error(`${fieldName} must be valid JSON: ${getErrorMessage(error)}`)
    }
  }
  return trimmed
    .split(',')
    .map((s) => s.trim())
    .filter(Boolean)
}

export function toNumberOrUndefined(value: unknown): number | undefined {
  if (value === undefined || value === null || value === '') return undefined