@contentgrid/problem-details/build/index.mjs

RFC9547 Problem Details types and helpers

async function fromResponse(response) {
  var _a, _b, _c;
  if (response.ok) {
    return null;
  }
  if (((_a = response.headers.get("content-type")) === null || _a === void 0 ? void 0 : _a.toLowerCase()) !== "application/problem+json") {
    return {
      status: response.status,
      title: response.statusText
    };
  }
  const data = await response.json();
  (_b = data.status) !== null && _b !== void 0 ? _b : data.status = response.status;
  (_c = data.title) !== null && _c !== void 0 ? _c : data.title = response.statusText;
  if (data.type === null || data.type === "about:blank") {
    delete data.type;
  }
  return data;
}
class ProblemDetailError extends Error {
  constructor(problemDetail) {
    super(problemDetail.title);
    this.problemDetail = problemDetail;
    this.name = 'ProblemDetailError';
    Object.setPrototypeOf(this, new.target.prototype);
  }
}
async function checkResponse(response) {
  const problem = await fromResponse(response);
  if (problem !== null) {
    throw new ProblemDetailError(problem);
  }
  return response;
}

export { ProblemDetailError, checkResponse, fromResponse };
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