Function stringClaim

packages/core/sdk/src/oauth-helpers.ts:1010–1018

(
  claims: Readonly<Record<string, unknown>>,
  key: string,
)

const decodeJwtClaims = Schema.decodeUnknownOption(Schema.fromJsonString(JwtClaims));

const stringClaim = (
  claims: Readonly<Record<string, unknown>>,
  key: string,
): string | undefined => {
  const value = claims[key];
  if (typeof value !== "string") return undefined;
  const trimmed = value.trim();
  return trimmed.length > 0 ? trimmed : undefined;
};

const decodeJwtPayload = (token: string): Readonly<Record<string, unknown>> | null => {
  const payload = token.split(".")[1];