Function isEnvVarReference

packages/db/scripts/migrate-block-api-keys-to-byok.ts:241–243

(value: string)

const ENV_VAR_PATTERN = /^\{\{([^}]+)\}\}$/

function isEnvVarReference(value: string): boolean {
  return ENV_VAR_PATTERN.test(value)
}

function extractEnvVarName(value: string): string | null {
  const match = ENV_VAR_PATTERN.exec(value)