Function parseJsonValue

apps/sim/tools/temporal/utils.ts:120–131

* Normalizes a JSON field value: strings are parsed as JSON, already-resolved objects * and arrays are used as-is, and empty input returns undefined so the field is omitted.

(value: unknown, fieldName: string)

 * and arrays are used as-is, and empty input returns undefined so the field is omitted.
 */
function parseJsonValue(value: unknown, fieldName: string): unknown {
  if (value == null) return undefined
  if (typeof value === 'string') {
    if (!value.trim()) return undefined
    try {
      return JSON.parse(value)
    } catch {
      throw new Error(`Invalid JSON in ${fieldName}`)
    }
  }
  return value
}

/**
 * Parses a JSON value into Temporal `Payloads`. A top-level array is treated as the