mappersmith/esm/gateway/fetch.mjs.map

It is a lightweight rest client for node.js and the browser

{"version":3,"sources":["../../../src/gateway/fetch.ts"],"sourcesContent":["import { Gateway } from './gateway'\nimport Response from '../response'\nimport { configs } from '../mappersmith'\n// Fetch can be used in nodejs, so it should always use the btoa util\nimport { assign, btoa } from '../utils/index'\nimport { createTimeoutError } from './timeout-error'\nimport type { Method } from './types'\n\n/**\n * Gateway which uses the \"fetch\" implementation configured in \"configs.fetch\".\n * By default \"configs.fetch\" will receive the global fetch, this gateway doesn't\n * use browser specific code, with a proper \"fetch\" implementation it can also be\n * used with node.js\n */\nexport class Fetch extends Gateway {\n  get() {\n    this.performRequest('get')\n  }\n\n  head() {\n    this.performRequest('head')\n  }\n\n  post() {\n    this.performRequest('post')\n  }\n\n  put() {\n    this.performRequest('put')\n  }\n\n  patch() {\n    this.performRequest('patch')\n  }\n\n  delete() {\n    this.performRequest('delete')\n  }\n\n  performRequest(requestMethod: Method) {\n    const fetch = configs.fetch\n\n    if (!fetch) {\n      throw new Error(\n        `[Mappersmith] global fetch does not exist, please assign \"configs.fetch\" to a valid implementation`\n      )\n    }\n\n    const customHeaders: Record<string, string> = {}\n    const body = this.prepareBody(requestMethod, customHeaders) as BodyInit\n    const auth = this.request.auth()\n\n    if (auth) {\n      const username = auth.username || ''\n      const password = auth.password || ''\n      customHeaders['authorization'] = `Basic ${btoa(`${username}:${password}`)}`\n    }\n\n    const headers = assign(customHeaders, this.request.headers())\n    const method = this.shouldEmulateHTTP() ? 'post' : requestMethod\n    const signal = this.request.signal()\n    const init: RequestInit = assign({ method, headers, body, signal }, this.options().Fetch)\n    const timeout = this.request.timeout()\n\n    let timer: ReturnType<typeof setTimeout> | null = null\n    let canceled = false\n\n    if (timeout) {\n      timer = setTimeout(() => {\n        canceled = true\n        const error = createTimeoutError(`Timeout (${timeout}ms)`)\n        this.dispatchClientError(error.message, error)\n      }, timeout)\n    }\n\n    fetch(this.request.url(), init)\n      .then((fetchResponse) => {\n        if (canceled) {\n          return\n        }\n\n        timer && clearTimeout(timer)\n\n        let responseData: Promise<ArrayBuffer> | Promise<string> | Promise<Buffer>\n        if (this.request.isBinary()) {\n          // eslint-disable-next-line @typescript-eslint/no-explicit-any\n          if (typeof (fetchResponse as any).buffer === 'function') {\n            // eslint-disable-next-line @typescript-eslint/no-explicit-any\n            responseData = (fetchResponse as any).buffer()\n          } else {\n            responseData = fetchResponse.arrayBuffer()\n          }\n        } else {\n          responseData = fetchResponse.text()\n        }\n\n        responseData.then((data) => {\n          this.dispatchResponse(this.createResponse(fetchResponse, data))\n        })\n      })\n      .catch((error) => {\n        if (canceled) {\n          return\n        }\n\n        timer && clearTimeout(timer)\n        this.dispatchClientError(error.message, error)\n      })\n  }\n\n  createResponse(fetchResponse: globalThis.Response, data: string | ArrayBuffer | Buffer) {\n    const status = fetchResponse.status\n    const responseHeaders: Record<string, string> = {}\n    fetchResponse.headers.forEach((value, key) => {\n      responseHeaders[key] = value\n    })\n\n    // eslint-disable-next-line @typescript-eslint/no-explicit-any\n    return new Response(this.request, status, data as any, responseHeaders)\n  }\n}\n\nexport default Fetch\n"],"mappings":";AAAA,SAAS,eAAe;AACxB,OAAO,cAAc;AACrB,SAAS,eAAe;AAExB,SAAS,QAAQ,YAAY;AAC7B,SAAS,0BAA0B;AAS5B,IAAM,QAAN,cAAoB,QAAQ;AAAA,EACjC,MAAM;AACJ,SAAK,eAAe,KAAK;AAAA,EAC3B;AAAA,EAEA,OAAO;AACL,SAAK,eAAe,MAAM;AAAA,EAC5B;AAAA,EAEA,OAAO;AACL,SAAK,eAAe,MAAM;AAAA,EAC5B;AAAA,EAEA,MAAM;AACJ,SAAK,eAAe,KAAK;AAAA,EAC3B;AAAA,EAEA,QAAQ;AACN,SAAK,eAAe,OAAO;AAAA,EAC7B;AAAA,EAEA,SAAS;AACP,SAAK,eAAe,QAAQ;AAAA,EAC9B;AAAA,EAEA,eAAe,eAAuB;AACpC,UAAM,QAAQ,QAAQ;AAEtB,QAAI,CAAC,OAAO;AACV,YAAM,IAAI;AAAA,QACR;AAAA,MACF;AAAA,IACF;AAEA,UAAM,gBAAwC,CAAC;AAC/C,UAAM,OAAO,KAAK,YAAY,eAAe,aAAa;AAC1D,UAAM,OAAO,KAAK,QAAQ,KAAK;AAE/B,QAAI,MAAM;AACR,YAAM,WAAW,KAAK,YAAY;AAClC,YAAM,WAAW,KAAK,YAAY;AAClC,oBAAc,eAAe,IAAI,SAAS,KAAK,GAAG,QAAQ,IAAI,QAAQ,EAAE,CAAC;AAAA,IAC3E;AAEA,UAAM,UAAU,OAAO,eAAe,KAAK,QAAQ,QAAQ,CAAC;AAC5D,UAAM,SAAS,KAAK,kBAAkB,IAAI,SAAS;AACnD,UAAM,SAAS,KAAK,QAAQ,OAAO;AACnC,UAAM,OAAoB,OAAO,EAAE,QAAQ,SAAS,MAAM,OAAO,GAAG,KAAK,QAAQ,EAAE,KAAK;AACxF,UAAM,UAAU,KAAK,QAAQ,QAAQ;AAErC,QAAI,QAA8C;AAClD,QAAI,WAAW;AAEf,QAAI,SAAS;AACX,cAAQ,WAAW,MAAM;AACvB,mBAAW;AACX,cAAM,QAAQ,mBAAmB,YAAY,OAAO,KAAK;AACzD,aAAK,oBAAoB,MAAM,SAAS,KAAK;AAAA,MAC/C,GAAG,OAAO;AAAA,IACZ;AAEA,UAAM,KAAK,QAAQ,IAAI,GAAG,IAAI,EAC3B,KAAK,CAAC,kBAAkB;AACvB,UAAI,UAAU;AACZ;AAAA,MACF;AAEA,eAAS,aAAa,KAAK;AAE3B,UAAI;AACJ,UAAI,KAAK,QAAQ,SAAS,GAAG;AAE3B,YAAI,OAAQ,cAAsB,WAAW,YAAY;AAEvD,yBAAgB,cAAsB,OAAO;AAAA,QAC/C,OAAO;AACL,yBAAe,cAAc,YAAY;AAAA,QAC3C;AAAA,MACF,OAAO;AACL,uBAAe,cAAc,KAAK;AAAA,MACpC;AAEA,mBAAa,KAAK,CAAC,SAAS;AAC1B,aAAK,iBAAiB,KAAK,eAAe,eAAe,IAAI,CAAC;AAAA,MAChE,CAAC;AAAA,IACH,CAAC,EACA,MAAM,CAAC,UAAU;AAChB,UAAI,UAAU;AACZ;AAAA,MACF;AAEA,eAAS,aAAa,KAAK;AAC3B,WAAK,oBAAoB,MAAM,SAAS,KAAK;AAAA,IAC/C,CAAC;AAAA,EACL;AAAA,EAEA,eAAe,eAAoC,MAAqC;AACtF,UAAM,SAAS,cAAc;AAC7B,UAAM,kBAA0C,CAAC;AACjD,kBAAc,QAAQ,QAAQ,CAAC,OAAO,QAAQ;AAC5C,sBAAgB,GAAG,IAAI;AAAA,IACzB,CAAC;AAGD,WAAO,IAAI,SAAS,KAAK,SAAS,QAAQ,MAAa,eAAe;AAAA,EACxE;AACF;AAEA,IAAO,gBAAQ;","names":[]}