@gam-test/fetch-wrapper/cjs/HttpClient.js

A simple fetch wrapper for better error handling and less response context

"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _nullishCoalesce(lhs, rhsFn) { if (lhs != null) { return lhs; } else { return rhsFn(); } }var _UnexpectedResponseExceptionjs = require('./exceptions/UnexpectedResponseException.js');
class HttpClient {
  
  constructor({ url }) {
    this.url = url;
  }
  async request(config) {
    const response = await this.connect(config);
    if (!("bodyParser" in config)) {
      return {
        status: response.status,
        headers: response.headers
      };
    }
    if (!config.bodyParser) {
      return {
        status: response.status,
        headers: response.headers
      };
    }
    try {
      const body = await config.bodyParser(response);
      return {
        status: response.status,
        headers: response.headers,
        body
      };
    } catch (error) {
      if (!(error instanceof Error)) {
        throw error;
      }
      const content = await response.text().catch(async () => {
        if (!response.body) {
          return "No response body.";
        }
        const bodyReader = response.body.getReader();
        const rawBody = await bodyReader.read().catch(() => {
        });
        if (!rawBody) {
          return "Error getting response content";
        }
        const decoder = new TextDecoder();
        return decoder.decode(rawBody.value);
      });
      throw new (0, _UnexpectedResponseExceptionjs.UnexpectedResponseException)({
        url: this.url,
        content: _nullishCoalesce(content, () => ( "Error getting response content")),
        cause: error
      });
    }
  }
}


exports.HttpClient = HttpClient;
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