@zaptyp/spotify-web-api-node/src/response-error.js

A Node.js wrapper for Spotify's Web API

/* Timeout */
class NamedError extends Error {
  get name() {
    return this.constructor.name;
  }
}

class TimeoutError extends NamedError {
  constructor() {
    const message =
      "A timeout occurred while communicating with Spotify's Web API.";
    super(message);
  }
}

class WebapiRatelimitError extends NamedError {
  constructor(body, headers, statusCode) {
    const message = `Spotify API rate limit exceeded. Retry after ${headers.get('Retry-After')} seconds`;
    super(message);
    this.body = body;
    this.statusCode = statusCode;
  }
}

/* Web API Parent and fallback error */
class WebapiError extends NamedError {
  constructor(body, headers, statusCode, message) {
    super(message);
    this.body = body;
    this.headers = headers;
    this.statusCode = statusCode;
  }
}

/**
 * Regular Error
 * { status : <integer>, message : <string> }
 */
class WebapiRegularError extends WebapiError {
  constructor(body, headers, statusCode) {
    const message =
      "An error occurred while communicating with Spotify's Web API.\n" +
      'Details: ' +
      body.error.message +
      '.';

    super(body, headers, statusCode, message);
  }
}

/**
 * Authentication Error
 * { error : <string>, error_description : <string> }
 */
class WebapiAuthenticationError extends WebapiError {
  constructor(body, headers, statusCode) {
    const message =
      "An authentication error occurred while communicating with Spotify's Web API.\n" +
      'Details: ' +
      body.error +
      (body.error_description ? ' ' + body.error_description + '.' : '.');

    super(body, headers, statusCode, message);
  }
}

/**
 * Player Error
 * { status : <integer>, message : <string>, reason : <string> }
 */
class WebapiPlayerError extends WebapiError {
  constructor(body, headers, statusCode) {
    const message =
      "An error occurred while communicating with Spotify's Web API.\n" +
      'Details: ' +
      body.error.message +
      (body.error.reason ? ' ' + body.error.reason + '.' : '.');

    super(body, headers, statusCode, message);
  }
}

module.exports = {
  WebapiError,
  TimeoutError,
  WebapiRegularError,
  WebapiAuthenticationError,
  WebapiPlayerError,
  WebapiRatelimitError
};