@annoto/ims-lti/src/errors.js

Module for building an LTI Tool Provider and accept LTI launch requests

class ConsumerError extends Error {}
class ExtensionError extends Error {}
class StoreError extends Error {}
class ParameterError extends Error {}
class SignatureError extends Error {}
class NonceError extends Error {}
class OutcomeResponseError extends Error {
  constructor(message, body, cause) {
    super(message);
    this.body = body;
    this.cause = cause;
    this.isOutcomeResponseError = true;
  }
}

module.exports = {
  ConsumerError,
  ExtensionError,
  StoreError,
  ParameterError,
  SignatureError,
  NonceError,
  OutcomeResponseError,
};