mt-mappersmith/dist/esm/gateway/xhr.mjs.map

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

{"version":3,"sources":["../../../src/gateway/xhr.ts"],"sourcesContent":["import { Gateway } from './gateway'\nimport Response from '../response'\nimport type { Method } from './types'\nimport type { Headers } from '../types'\nimport { assign, parseResponseHeaders, btoa } from '../utils/index'\nimport { createTimeoutError } from './timeout-error'\n\nlet toBase64: (data: string) => string\ntry {\n  toBase64 = window.btoa\n} catch {\n  toBase64 = btoa\n}\n\nexport class XHR extends Gateway {\n  private canceled = false\n  private timer?: ReturnType<typeof setTimeout>\n\n  get() {\n    const xmlHttpRequest = this.createXHR()\n    xmlHttpRequest.open('GET', this.request.url(), true)\n    this.setHeaders(xmlHttpRequest, {})\n    this.configureTimeout(xmlHttpRequest)\n    this.configureBinary(xmlHttpRequest)\n    xmlHttpRequest.send()\n  }\n\n  head() {\n    const xmlHttpRequest = this.createXHR()\n    xmlHttpRequest.open('HEAD', this.request.url(), true)\n    this.setHeaders(xmlHttpRequest, {})\n    this.configureTimeout(xmlHttpRequest)\n    this.configureBinary(xmlHttpRequest)\n    xmlHttpRequest.send()\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  configureBinary(xmlHttpRequest: XMLHttpRequest) {\n    if (this.request.isBinary()) {\n      xmlHttpRequest.responseType = 'blob'\n    }\n  }\n\n  configureTimeout(xmlHttpRequest: XMLHttpRequest) {\n    this.canceled = false\n    this.timer = undefined\n\n    const timeout = this.request.timeout()\n\n    if (timeout) {\n      xmlHttpRequest.timeout = timeout\n      xmlHttpRequest.addEventListener('timeout', () => {\n        this.canceled = true\n        this.timer && clearTimeout(this.timer)\n        const error = createTimeoutError(`Timeout (${timeout}ms)`)\n        this.dispatchClientError(error.message, error)\n      })\n\n      // PhantomJS doesn't support timeout for XMLHttpRequest\n      this.timer = setTimeout(() => {\n        this.canceled = true\n        const error = createTimeoutError(`Timeout (${timeout}ms)`)\n        this.dispatchClientError(error.message, error)\n      }, timeout + 1)\n    }\n  }\n\n  configureCallbacks(xmlHttpRequest: XMLHttpRequest) {\n    xmlHttpRequest.addEventListener('load', () => {\n      if (this.canceled) {\n        return\n      }\n\n      this.timer && clearTimeout(this.timer)\n      this.dispatchResponse(this.createResponse(xmlHttpRequest))\n    })\n\n    xmlHttpRequest.addEventListener('error', (e) => {\n      if (this.canceled) {\n        return\n      }\n\n      this.timer && clearTimeout(this.timer)\n      const guessedErrorCause = e\n        ? // eslint-disable-next-line @typescript-eslint/no-explicit-any\n          (e as any).message || (e as any).name\n        : xmlHttpRequest.responseText\n\n      const errorMessage = 'Network error'\n      const enhancedMessage = guessedErrorCause ? `: ${guessedErrorCause}` : ''\n      const error = new Error(`${errorMessage}${enhancedMessage}`)\n      this.dispatchClientError(errorMessage, error)\n    })\n\n    const xhrOptions = this.options().XHR\n\n    if (xhrOptions.withCredentials) {\n      xmlHttpRequest.withCredentials = true\n    }\n\n    if (xhrOptions.configure) {\n      xhrOptions.configure(xmlHttpRequest)\n    }\n  }\n\n  performRequest(method: Method) {\n    const requestMethod = this.shouldEmulateHTTP() ? 'post' : method\n    const xmlHttpRequest = this.createXHR()\n    xmlHttpRequest.open(requestMethod.toUpperCase(), this.request.url(), true)\n\n    const customHeaders: Headers = {}\n    const body = this.prepareBody(method, customHeaders) as XMLHttpRequestBodyInit\n    this.setHeaders(xmlHttpRequest, customHeaders)\n    this.configureTimeout(xmlHttpRequest)\n    this.configureBinary(xmlHttpRequest)\n\n    xmlHttpRequest.send(body)\n  }\n\n  createResponse(xmlHttpRequest: XMLHttpRequest) {\n    const status = xmlHttpRequest.status\n    const data = this.request.isBinary() ? xmlHttpRequest.response : xmlHttpRequest.responseText\n    const responseHeaders = parseResponseHeaders(xmlHttpRequest.getAllResponseHeaders())\n    return new Response(this.request, status, data, responseHeaders)\n  }\n\n  setHeaders(xmlHttpRequest: XMLHttpRequest, customHeaders: Headers) {\n    const auth = this.request.auth()\n    const headers = assign(customHeaders, {\n      ...this.request.headers(),\n      ...(auth ? { authorization: `Basic ${toBase64(`${auth.username}:${auth.password}`)}` } : {}),\n    })\n\n    Object.keys(headers).forEach((headerName) => {\n      xmlHttpRequest.setRequestHeader(headerName, `${headers[headerName]}`)\n    })\n  }\n\n  createXHR() {\n    const xmlHttpRequest = new XMLHttpRequest()\n    this.configureCallbacks(xmlHttpRequest)\n    return xmlHttpRequest\n  }\n}\n\nexport default XHR\n"],"mappings":";AAAA,SAAS,eAAe;AACxB,OAAO,cAAc;AAGrB,SAAS,QAAQ,sBAAsB,YAAY;AACnD,SAAS,0BAA0B;AAEnC,IAAI;AACJ,IAAI;AACF,aAAW,OAAO;AACpB,QAAQ;AACN,aAAW;AACb;AAEO,IAAM,MAAN,cAAkB,QAAQ;AAAA,EACvB,WAAW;AAAA,EACX;AAAA,EAER,MAAM;AACJ,UAAM,iBAAiB,KAAK,UAAU;AACtC,mBAAe,KAAK,OAAO,KAAK,QAAQ,IAAI,GAAG,IAAI;AACnD,SAAK,WAAW,gBAAgB,CAAC,CAAC;AAClC,SAAK,iBAAiB,cAAc;AACpC,SAAK,gBAAgB,cAAc;AACnC,mBAAe,KAAK;AAAA,EACtB;AAAA,EAEA,OAAO;AACL,UAAM,iBAAiB,KAAK,UAAU;AACtC,mBAAe,KAAK,QAAQ,KAAK,QAAQ,IAAI,GAAG,IAAI;AACpD,SAAK,WAAW,gBAAgB,CAAC,CAAC;AAClC,SAAK,iBAAiB,cAAc;AACpC,SAAK,gBAAgB,cAAc;AACnC,mBAAe,KAAK;AAAA,EACtB;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,gBAAgB,gBAAgC;AAC9C,QAAI,KAAK,QAAQ,SAAS,GAAG;AAC3B,qBAAe,eAAe;AAAA,IAChC;AAAA,EACF;AAAA,EAEA,iBAAiB,gBAAgC;AAC/C,SAAK,WAAW;AAChB,SAAK,QAAQ;AAEb,UAAM,UAAU,KAAK,QAAQ,QAAQ;AAErC,QAAI,SAAS;AACX,qBAAe,UAAU;AACzB,qBAAe,iBAAiB,WAAW,MAAM;AAC/C,aAAK,WAAW;AAChB,aAAK,SAAS,aAAa,KAAK,KAAK;AACrC,cAAM,QAAQ,mBAAmB,YAAY,OAAO,KAAK;AACzD,aAAK,oBAAoB,MAAM,SAAS,KAAK;AAAA,MAC/C,CAAC;AAGD,WAAK,QAAQ,WAAW,MAAM;AAC5B,aAAK,WAAW;AAChB,cAAM,QAAQ,mBAAmB,YAAY,OAAO,KAAK;AACzD,aAAK,oBAAoB,MAAM,SAAS,KAAK;AAAA,MAC/C,GAAG,UAAU,CAAC;AAAA,IAChB;AAAA,EACF;AAAA,EAEA,mBAAmB,gBAAgC;AACjD,mBAAe,iBAAiB,QAAQ,MAAM;AAC5C,UAAI,KAAK,UAAU;AACjB;AAAA,MACF;AAEA,WAAK,SAAS,aAAa,KAAK,KAAK;AACrC,WAAK,iBAAiB,KAAK,eAAe,cAAc,CAAC;AAAA,IAC3D,CAAC;AAED,mBAAe,iBAAiB,SAAS,CAAC,MAAM;AAC9C,UAAI,KAAK,UAAU;AACjB;AAAA,MACF;AAEA,WAAK,SAAS,aAAa,KAAK,KAAK;AACrC,YAAM,oBAAoB;AAAA;AAAA,QAErB,EAAU,WAAY,EAAU;AAAA,UACjC,eAAe;AAEnB,YAAM,eAAe;AACrB,YAAM,kBAAkB,oBAAoB,KAAK,iBAAiB,KAAK;AACvE,YAAM,QAAQ,IAAI,MAAM,GAAG,YAAY,GAAG,eAAe,EAAE;AAC3D,WAAK,oBAAoB,cAAc,KAAK;AAAA,IAC9C,CAAC;AAED,UAAM,aAAa,KAAK,QAAQ,EAAE;AAElC,QAAI,WAAW,iBAAiB;AAC9B,qBAAe,kBAAkB;AAAA,IACnC;AAEA,QAAI,WAAW,WAAW;AACxB,iBAAW,UAAU,cAAc;AAAA,IACrC;AAAA,EACF;AAAA,EAEA,eAAe,QAAgB;AAC7B,UAAM,gBAAgB,KAAK,kBAAkB,IAAI,SAAS;AAC1D,UAAM,iBAAiB,KAAK,UAAU;AACtC,mBAAe,KAAK,cAAc,YAAY,GAAG,KAAK,QAAQ,IAAI,GAAG,IAAI;AAEzE,UAAM,gBAAyB,CAAC;AAChC,UAAM,OAAO,KAAK,YAAY,QAAQ,aAAa;AACnD,SAAK,WAAW,gBAAgB,aAAa;AAC7C,SAAK,iBAAiB,cAAc;AACpC,SAAK,gBAAgB,cAAc;AAEnC,mBAAe,KAAK,IAAI;AAAA,EAC1B;AAAA,EAEA,eAAe,gBAAgC;AAC7C,UAAM,SAAS,eAAe;AAC9B,UAAM,OAAO,KAAK,QAAQ,SAAS,IAAI,eAAe,WAAW,eAAe;AAChF,UAAM,kBAAkB,qBAAqB,eAAe,sBAAsB,CAAC;AACnF,WAAO,IAAI,SAAS,KAAK,SAAS,QAAQ,MAAM,eAAe;AAAA,EACjE;AAAA,EAEA,WAAW,gBAAgC,eAAwB;AACjE,UAAM,OAAO,KAAK,QAAQ,KAAK;AAC/B,UAAM,UAAU,OAAO,eAAe;AAAA,MACpC,GAAG,KAAK,QAAQ,QAAQ;AAAA,MACxB,GAAI,OAAO,EAAE,eAAe,SAAS,SAAS,GAAG,KAAK,QAAQ,IAAI,KAAK,QAAQ,EAAE,CAAC,GAAG,IAAI,CAAC;AAAA,IAC5F,CAAC;AAED,WAAO,KAAK,OAAO,EAAE,QAAQ,CAAC,eAAe;AAC3C,qBAAe,iBAAiB,YAAY,GAAG,QAAQ,UAAU,CAAC,EAAE;AAAA,IACtE,CAAC;AAAA,EACH;AAAA,EAEA,YAAY;AACV,UAAM,iBAAiB,IAAI,eAAe;AAC1C,SAAK,mBAAmB,cAAc;AACtC,WAAO;AAAA,EACT;AACF;AAEA,IAAO,cAAQ;","names":[]}