source: trip-planner-front/node_modules/@angular/common/esm2015/http/src/request.js@ 188ee53

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { HttpContext } from './context';
import { HttpHeaders } from './headers';
import { HttpParams } from './params';
/**
 * Determine whether the given HTTP method may include a body.
 */
function mightHaveBody(method) {
    switch (method) {
        case 'DELETE':
        case 'GET':
        case 'HEAD':
        case 'OPTIONS':
        case 'JSONP':
            return false;
        default:
            return true;
    }
}
/**
 * Safely assert whether the given value is an ArrayBuffer.
 *
 * In some execution environments ArrayBuffer is not defined.
 */
function isArrayBuffer(value) {
    return typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer;
}
/**
 * Safely assert whether the given value is a Blob.
 *
 * In some execution environments Blob is not defined.
 */
function isBlob(value) {
    return typeof Blob !== 'undefined' && value instanceof Blob;
}
/**
 * Safely assert whether the given value is a FormData instance.
 *
 * In some execution environments FormData is not defined.
 */
function isFormData(value) {
    return typeof FormData !== 'undefined' && value instanceof FormData;
}
/**
 * Safely assert whether the given value is a URLSearchParams instance.
 *
 * In some execution environments URLSearchParams is not defined.
 */
function isUrlSearchParams(value) {
    return typeof URLSearchParams !== 'undefined' && value instanceof URLSearchParams;
}
/**
 * An outgoing HTTP request with an optional typed body.
 *
 * `HttpRequest` represents an outgoing request, including URL, method,
 * headers, body, and other request configuration options. Instances should be
 * assumed to be immutable. To modify a `HttpRequest`, the `clone`
 * method should be used.
 *
 * @publicApi
 */
export class HttpRequest {
    constructor(method, url, third, fourth) {
        this.url = url;
        /**
         * The request body, or `null` if one isn't set.
         *
         * Bodies are not enforced to be immutable, as they can include a reference to any
         * user-defined data type. However, interceptors should take care to preserve
         * idempotence by treating them as such.
         */
        this.body = null;
        /**
         * Whether this request should be made in a way that exposes progress events.
         *
         * Progress events are expensive (change detection runs on each event) and so
         * they should only be requested if the consumer intends to monitor them.
         */
        this.reportProgress = false;
        /**
         * Whether this request should be sent with outgoing credentials (cookies).
         */
        this.withCredentials = false;
        /**
         * The expected response type of the server.
         *
         * This is used to parse the response appropriately before returning it to
         * the requestee.
         */
        this.responseType = 'json';
        this.method = method.toUpperCase();
        // Next, need to figure out which argument holds the HttpRequestInit
        // options, if any.
        let options;
        // Check whether a body argument is expected. The only valid way to omit
        // the body argument is to use a known no-body method like GET.
        if (mightHaveBody(this.method) || !!fourth) {
            // Body is the third argument, options are the fourth.
            this.body = (third !== undefined) ? third : null;
            options = fourth;
        }
        else {
            // No body required, options are the third argument. The body stays null.
            options = third;
        }
        // If options have been passed, interpret them.
        if (options) {
            // Normalize reportProgress and withCredentials.
            this.reportProgress = !!options.reportProgress;
            this.withCredentials = !!options.withCredentials;
            // Override default response type of 'json' if one is provided.
            if (!!options.responseType) {
                this.responseType = options.responseType;
            }
            // Override headers if they're provided.
            if (!!options.headers) {
                this.headers = options.headers;
            }
            if (!!options.context) {
                this.context = options.context;
            }
            if (!!options.params) {
                this.params = options.params;
            }
        }
        // If no headers have been passed in, construct a new HttpHeaders instance.
        if (!this.headers) {
            this.headers = new HttpHeaders();
        }
        // If no context have been passed in, construct a new HttpContext instance.
        if (!this.context) {
            this.context = new HttpContext();
        }
        // If no parameters have been passed in, construct a new HttpUrlEncodedParams instance.
        if (!this.params) {
            this.params = new HttpParams();
            this.urlWithParams = url;
        }
        else {
            // Encode the parameters to a string in preparation for inclusion in the URL.
            const params = this.params.toString();
            if (params.length === 0) {
                // No parameters, the visible URL is just the URL given at creation time.
                this.urlWithParams = url;
            }
            else {
                // Does the URL already have query parameters? Look for '?'.
                const qIdx = url.indexOf('?');
                // There are 3 cases to handle:
                // 1) No existing parameters -> append '?' followed by params.
                // 2) '?' exists and is followed by existing query string ->
                //    append '&' followed by params.
                // 3) '?' exists at the end of the url -> append params directly.
                // This basically amounts to determining the character, if any, with
                // which to join the URL and parameters.
                const sep = qIdx === -1 ? '?' : (qIdx < url.length - 1 ? '&' : '');
                this.urlWithParams = url + sep + params;
            }
        }
    }
    /**
     * Transform the free-form body into a serialized format suitable for
     * transmission to the server.
     */
    serializeBody() {
        // If no body is present, no need to serialize it.
        if (this.body === null) {
            return null;
        }
        // Check whether the body is already in a serialized form. If so,
        // it can just be returned directly.
        if (isArrayBuffer(this.body) || isBlob(this.body) || isFormData(this.body) ||
            isUrlSearchParams(this.body) || typeof this.body === 'string') {
            return this.body;
        }
        // Check whether the body is an instance of HttpUrlEncodedParams.
        if (this.body instanceof HttpParams) {
            return this.body.toString();
        }
        // Check whether the body is an object or array, and serialize with JSON if so.
        if (typeof this.body === 'object' || typeof this.body === 'boolean' ||
            Array.isArray(this.body)) {
            return JSON.stringify(this.body);
        }
        // Fall back on toString() for everything else.
        return this.body.toString();
    }
    /**
     * Examine the body and attempt to infer an appropriate MIME type
     * for it.
     *
     * If no such type can be inferred, this method will return `null`.
     */
    detectContentTypeHeader() {
        // An empty body has no content type.
        if (this.body === null) {
            return null;
        }
        // FormData bodies rely on the browser's content type assignment.
        if (isFormData(this.body)) {
            return null;
        }
        // Blobs usually have their own content type. If it doesn't, then
        // no type can be inferred.
        if (isBlob(this.body)) {
            return this.body.type || null;
        }
        // Array buffers have unknown contents and thus no type can be inferred.
        if (isArrayBuffer(this.body)) {
            return null;
        }
        // Technically, strings could be a form of JSON data, but it's safe enough
        // to assume they're plain strings.
        if (typeof this.body === 'string') {
            return 'text/plain';
        }
        // `HttpUrlEncodedParams` has its own content-type.
        if (this.body instanceof HttpParams) {
            return 'application/x-www-form-urlencoded;charset=UTF-8';
        }
        // Arrays, objects, boolean and numbers will be encoded as JSON.
        if (typeof this.body === 'object' || typeof this.body === 'number' ||
            typeof this.body === 'boolean') {
            return 'application/json';
        }
        // No type could be inferred.
        return null;
    }
    clone(update = {}) {
        var _a;
        // For method, url, and responseType, take the current value unless
        // it is overridden in the update hash.
        const method = update.method || this.method;
        const url = update.url || this.url;
        const responseType = update.responseType || this.responseType;
        // The body is somewhat special - a `null` value in update.body means
        // whatever current body is present is being overridden with an empty
        // body, whereas an `undefined` value in update.body implies no
        // override.
        const body = (update.body !== undefined) ? update.body : this.body;
        // Carefully handle the boolean options to differentiate between
        // `false` and `undefined` in the update args.
        const withCredentials = (update.withCredentials !== undefined) ? update.withCredentials : this.withCredentials;
        const reportProgress = (update.reportProgress !== undefined) ? update.reportProgress : this.reportProgress;
        // Headers and params may be appended to if `setHeaders` or
        // `setParams` are used.
        let headers = update.headers || this.headers;
        let params = update.params || this.params;
        // Pass on context if needed
        const context = (_a = update.context) !== null && _a !== void 0 ? _a : this.context;
        // Check whether the caller has asked to add headers.
        if (update.setHeaders !== undefined) {
            // Set every requested header.
            headers =
                Object.keys(update.setHeaders)
                    .reduce((headers, name) => headers.set(name, update.setHeaders[name]), headers);
        }
        // Check whether the caller has asked to set params.
        if (update.setParams) {
            // Set every requested param.
            params = Object.keys(update.setParams)
                .reduce((params, param) => params.set(param, update.setParams[param]), params);
        }
        // Finally, construct the new HttpRequest using the pieces from above.
        return new HttpRequest(method, url, body, {
            params,
            headers,
            context,
            reportProgress,
            responseType,
            withCredentials,
        });
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"request.js","sourceRoot":"","sources":["../../../../../../../packages/common/http/src/request.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,WAAW,EAAC,MAAM,WAAW,CAAC;AACtC,OAAO,EAAC,WAAW,EAAC,MAAM,WAAW,CAAC;AACtC,OAAO,EAAC,UAAU,EAAC,MAAM,UAAU,CAAC;AAiBpC;;GAEG;AACH,SAAS,aAAa,CAAC,MAAc;IACnC,QAAQ,MAAM,EAAE;QACd,KAAK,QAAQ,CAAC;QACd,KAAK,KAAK,CAAC;QACX,KAAK,MAAM,CAAC;QACZ,KAAK,SAAS,CAAC;QACf,KAAK,OAAO;YACV,OAAO,KAAK,CAAC;QACf;YACE,OAAO,IAAI,CAAC;KACf;AACH,CAAC;AAED;;;;GAIG;AACH,SAAS,aAAa,CAAC,KAAU;IAC/B,OAAO,OAAO,WAAW,KAAK,WAAW,IAAI,KAAK,YAAY,WAAW,CAAC;AAC5E,CAAC;AAED;;;;GAIG;AACH,SAAS,MAAM,CAAC,KAAU;IACxB,OAAO,OAAO,IAAI,KAAK,WAAW,IAAI,KAAK,YAAY,IAAI,CAAC;AAC9D,CAAC;AAED;;;;GAIG;AACH,SAAS,UAAU,CAAC,KAAU;IAC5B,OAAO,OAAO,QAAQ,KAAK,WAAW,IAAI,KAAK,YAAY,QAAQ,CAAC;AACtE,CAAC;AAED;;;;GAIG;AACH,SAAS,iBAAiB,CAAC,KAAU;IACnC,OAAO,OAAO,eAAe,KAAK,WAAW,IAAI,KAAK,YAAY,eAAe,CAAC;AACpF,CAAC;AAED;;;;;;;;;GASG;AACH,MAAM,OAAO,WAAW;IAyFtB,YACI,MAAc,EAAW,GAAW,EAAE,KAOhC,EACN,MAOC;QAfwB,QAAG,GAAH,GAAG,CAAQ;QAzFxC;;;;;;WAMG;QACM,SAAI,GAAW,IAAI,CAAC;QAa7B;;;;;WAKG;QACM,mBAAc,GAAY,KAAK,CAAC;QAEzC;;WAEG;QACM,oBAAe,GAAY,KAAK,CAAC;QAE1C;;;;;WAKG;QACM,iBAAY,GAAuC,MAAM,CAAC;QAkEjE,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC,WAAW,EAAE,CAAC;QACnC,oEAAoE;QACpE,mBAAmB;QACnB,IAAI,OAAkC,CAAC;QAEvC,wEAAwE;QACxE,+DAA+D;QAC/D,IAAI,aAAa,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,MAAM,EAAE;YAC1C,sDAAsD;YACtD,IAAI,CAAC,IAAI,GAAG,CAAC,KAAK,KAAK,SAAS,CAAC,CAAC,CAAC,CAAC,KAAU,CAAC,CAAC,CAAC,IAAI,CAAC;YACtD,OAAO,GAAG,MAAM,CAAC;SAClB;aAAM;YACL,yEAAyE;YACzE,OAAO,GAAG,KAAwB,CAAC;SACpC;QAED,+CAA+C;QAC/C,IAAI,OAAO,EAAE;YACX,gDAAgD;YAChD,IAAI,CAAC,cAAc,GAAG,CAAC,CAAC,OAAO,CAAC,cAAc,CAAC;YAC/C,IAAI,CAAC,eAAe,GAAG,CAAC,CAAC,OAAO,CAAC,eAAe,CAAC;YAEjD,+DAA+D;YAC/D,IAAI,CAAC,CAAC,OAAO,CAAC,YAAY,EAAE;gBAC1B,IAAI,CAAC,YAAY,GAAG,OAAO,CAAC,YAAY,CAAC;aAC1C;YAED,wCAAwC;YACxC,IAAI,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE;gBACrB,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC;aAChC;YAED,IAAI,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE;gBACrB,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC;aAChC;YAED,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,EAAE;gBACpB,IAAI,CAAC,MAAM,GAAG,OAAO,CAAC,MAAM,CAAC;aAC9B;SACF;QAED,2EAA2E;QAC3E,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;YACjB,IAAI,CAAC,OAAO,GAAG,IAAI,WAAW,EAAE,CAAC;SAClC;QAED,2EAA2E;QAC3E,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;YACjB,IAAI,CAAC,OAAO,GAAG,IAAI,WAAW,EAAE,CAAC;SAClC;QAED,uFAAuF;QACvF,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;YAChB,IAAI,CAAC,MAAM,GAAG,IAAI,UAAU,EAAE,CAAC;YAC/B,IAAI,CAAC,aAAa,GAAG,GAAG,CAAC;SAC1B;aAAM;YACL,6EAA6E;YAC7E,MAAM,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,EAAE,CAAC;YACtC,IAAI,MAAM,CAAC,MAAM,KAAK,CAAC,EAAE;gBACvB,yEAAyE;gBACzE,IAAI,CAAC,aAAa,GAAG,GAAG,CAAC;aAC1B;iBAAM;gBACL,4DAA4D;gBAC5D,MAAM,IAAI,GAAG,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,CAAC;gBAC9B,+BAA+B;gBAC/B,8DAA8D;gBAC9D,4DAA4D;gBAC5D,oCAAoC;gBACpC,iEAAiE;gBACjE,oEAAoE;gBACpE,wCAAwC;gBACxC,MAAM,GAAG,GAAW,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,IAAI,GAAG,GAAG,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;gBAC3E,IAAI,CAAC,aAAa,GAAG,GAAG,GAAG,GAAG,GAAG,MAAM,CAAC;aACzC;SACF;IACH,CAAC;IAED;;;OAGG;IACH,aAAa;QACX,kDAAkD;QAClD,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;YACtB,OAAO,IAAI,CAAC;SACb;QACD,iEAAiE;QACjE,oCAAoC;QACpC,IAAI,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC;YACtE,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ,EAAE;YACjE,OAAO,IAAI,CAAC,IAAI,CAAC;SAClB;QACD,iEAAiE;QACjE,IAAI,IAAI,CAAC,IAAI,YAAY,UAAU,EAAE;YACnC,OAAO,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,CAAC;SAC7B;QACD,+EAA+E;QAC/E,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,SAAS;YAC/D,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;YAC5B,OAAO,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;SAClC;QACD,+CAA+C;QAC/C,OAAQ,IAAI,CAAC,IAAY,CAAC,QAAQ,EAAE,CAAC;IACvC,CAAC;IAED;;;;;OAKG;IACH,uBAAuB;QACrB,qCAAqC;QACrC,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;YACtB,OAAO,IAAI,CAAC;SACb;QACD,iEAAiE;QACjE,IAAI,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;YACzB,OAAO,IAAI,CAAC;SACb;QACD,iEAAiE;QACjE,2BAA2B;QAC3B,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;YACrB,OAAO,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC;SAC/B;QACD,wEAAwE;QACxE,IAAI,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;YAC5B,OAAO,IAAI,CAAC;SACb;QACD,0EAA0E;QAC1E,mCAAmC;QACnC,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ,EAAE;YACjC,OAAO,YAAY,CAAC;SACrB;QACD,mDAAmD;QACnD,IAAI,IAAI,CAAC,IAAI,YAAY,UAAU,EAAE;YACnC,OAAO,iDAAiD,CAAC;SAC1D;QACD,gEAAgE;QAChE,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ;YAC9D,OAAO,IAAI,CAAC,IAAI,KAAK,SAAS,EAAE;YAClC,OAAO,kBAAkB,CAAC;SAC3B;QACD,6BAA6B;QAC7B,OAAO,IAAI,CAAC;IACd,CAAC;IA6BD,KAAK,CAAC,SAYF,EAAE;;QACJ,mEAAmE;QACnE,uCAAuC;QACvC,MAAM,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,MAAM,CAAC;QAC5C,MAAM,GAAG,GAAG,MAAM,CAAC,GAAG,IAAI,IAAI,CAAC,GAAG,CAAC;QACnC,MAAM,YAAY,GAAG,MAAM,CAAC,YAAY,IAAI,IAAI,CAAC,YAAY,CAAC;QAE9D,qEAAqE;QACrE,qEAAqE;QACrE,+DAA+D;QAC/D,YAAY;QACZ,MAAM,IAAI,GAAG,CAAC,MAAM,CAAC,IAAI,KAAK,SAAS,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC;QAEnE,gEAAgE;QAChE,8CAA8C;QAC9C,MAAM,eAAe,GACjB,CAAC,MAAM,CAAC,eAAe,KAAK,SAAS,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,CAAC,eAAe,CAAC;QAC3F,MAAM,cAAc,GAChB,CAAC,MAAM,CAAC,cAAc,KAAK,SAAS,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,cAAc,CAAC,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC;QAExF,2DAA2D;QAC3D,wBAAwB;QACxB,IAAI,OAAO,GAAG,MAAM,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC;QAC7C,IAAI,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,MAAM,CAAC;QAE1C,4BAA4B;QAC5B,MAAM,OAAO,GAAG,MAAA,MAAM,CAAC,OAAO,mCAAI,IAAI,CAAC,OAAO,CAAC;QAE/C,qDAAqD;QACrD,IAAI,MAAM,CAAC,UAAU,KAAK,SAAS,EAAE;YACnC,8BAA8B;YAC9B,OAAO;gBACH,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC;qBACzB,MAAM,CAAC,CAAC,OAAO,EAAE,IAAI,EAAE,EAAE,CAAC,OAAO,CAAC,GAAG,CAAC,IAAI,EAAE,MAAM,CAAC,UAAW,CAAC,IAAI,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC;SAC1F;QAED,oDAAoD;QACpD,IAAI,MAAM,CAAC,SAAS,EAAE;YACpB,6BAA6B;YAC7B,MAAM,GAAG,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC;iBACxB,MAAM,CAAC,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,EAAE,MAAM,CAAC,SAAU,CAAC,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC;SAC9F;QAED,sEAAsE;QACtE,OAAO,IAAI,WAAW,CAAC,MAAM,EAAE,GAAG,EAAE,IAAI,EAAE;YACxC,MAAM;YACN,OAAO;YACP,OAAO;YACP,cAAc;YACd,YAAY;YACZ,eAAe;SAChB,CAAC,CAAC;IACL,CAAC;CACF","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {HttpContext} from './context';\nimport {HttpHeaders} from './headers';\nimport {HttpParams} from './params';\n\n\n/**\n * Construction interface for `HttpRequest`s.\n *\n * All values are optional and will override default values if provided.\n */\ninterface HttpRequestInit {\n  headers?: HttpHeaders;\n  context?: HttpContext;\n  reportProgress?: boolean;\n  params?: HttpParams;\n  responseType?: 'arraybuffer'|'blob'|'json'|'text';\n  withCredentials?: boolean;\n}\n\n/**\n * Determine whether the given HTTP method may include a body.\n */\nfunction mightHaveBody(method: string): boolean {\n  switch (method) {\n    case 'DELETE':\n    case 'GET':\n    case 'HEAD':\n    case 'OPTIONS':\n    case 'JSONP':\n      return false;\n    default:\n      return true;\n  }\n}\n\n/**\n * Safely assert whether the given value is an ArrayBuffer.\n *\n * In some execution environments ArrayBuffer is not defined.\n */\nfunction isArrayBuffer(value: any): value is ArrayBuffer {\n  return typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer;\n}\n\n/**\n * Safely assert whether the given value is a Blob.\n *\n * In some execution environments Blob is not defined.\n */\nfunction isBlob(value: any): value is Blob {\n  return typeof Blob !== 'undefined' && value instanceof Blob;\n}\n\n/**\n * Safely assert whether the given value is a FormData instance.\n *\n * In some execution environments FormData is not defined.\n */\nfunction isFormData(value: any): value is FormData {\n  return typeof FormData !== 'undefined' && value instanceof FormData;\n}\n\n/**\n * Safely assert whether the given value is a URLSearchParams instance.\n *\n * In some execution environments URLSearchParams is not defined.\n */\nfunction isUrlSearchParams(value: any): value is URLSearchParams {\n  return typeof URLSearchParams !== 'undefined' && value instanceof URLSearchParams;\n}\n\n/**\n * An outgoing HTTP request with an optional typed body.\n *\n * `HttpRequest` represents an outgoing request, including URL, method,\n * headers, body, and other request configuration options. Instances should be\n * assumed to be immutable. To modify a `HttpRequest`, the `clone`\n * method should be used.\n *\n * @publicApi\n */\nexport class HttpRequest<T> {\n  /**\n   * The request body, or `null` if one isn't set.\n   *\n   * Bodies are not enforced to be immutable, as they can include a reference to any\n   * user-defined data type. However, interceptors should take care to preserve\n   * idempotence by treating them as such.\n   */\n  readonly body: T|null = null;\n\n  /**\n   * Outgoing headers for this request.\n   */\n  // TODO(issue/24571): remove '!'.\n  readonly headers!: HttpHeaders;\n\n  /**\n   * Shared and mutable context that can be used by interceptors\n   */\n  readonly context!: HttpContext;\n\n  /**\n   * Whether this request should be made in a way that exposes progress events.\n   *\n   * Progress events are expensive (change detection runs on each event) and so\n   * they should only be requested if the consumer intends to monitor them.\n   */\n  readonly reportProgress: boolean = false;\n\n  /**\n   * Whether this request should be sent with outgoing credentials (cookies).\n   */\n  readonly withCredentials: boolean = false;\n\n  /**\n   * The expected response type of the server.\n   *\n   * This is used to parse the response appropriately before returning it to\n   * the requestee.\n   */\n  readonly responseType: 'arraybuffer'|'blob'|'json'|'text' = 'json';\n\n  /**\n   * The outgoing HTTP request method.\n   */\n  readonly method: string;\n\n  /**\n   * Outgoing URL parameters.\n   *\n   * To pass a string representation of HTTP parameters in the URL-query-string format,\n   * the `HttpParamsOptions`' `fromString` may be used. For example:\n   *\n   * ```\n   * new HttpParams({fromString: 'angular=awesome'})\n   * ```\n   */\n  // TODO(issue/24571): remove '!'.\n  readonly params!: HttpParams;\n\n  /**\n   * The outgoing URL with all URL parameters set.\n   */\n  readonly urlWithParams: string;\n\n  constructor(method: 'DELETE'|'GET'|'HEAD'|'JSONP'|'OPTIONS', url: string, init?: {\n    headers?: HttpHeaders,\n    context?: HttpContext,\n    reportProgress?: boolean,\n    params?: HttpParams,\n    responseType?: 'arraybuffer'|'blob'|'json'|'text',\n    withCredentials?: boolean,\n  });\n  constructor(method: 'POST'|'PUT'|'PATCH', url: string, body: T|null, init?: {\n    headers?: HttpHeaders,\n    context?: HttpContext,\n    reportProgress?: boolean,\n    params?: HttpParams,\n    responseType?: 'arraybuffer'|'blob'|'json'|'text',\n    withCredentials?: boolean,\n  });\n  constructor(method: string, url: string, body: T|null, init?: {\n    headers?: HttpHeaders,\n    context?: HttpContext,\n    reportProgress?: boolean,\n    params?: HttpParams,\n    responseType?: 'arraybuffer'|'blob'|'json'|'text',\n    withCredentials?: boolean,\n  });\n  constructor(\n      method: string, readonly url: string, third?: T|{\n        headers?: HttpHeaders,\n        context?: HttpContext,\n        reportProgress?: boolean,\n        params?: HttpParams,\n        responseType?: 'arraybuffer'|'blob'|'json'|'text',\n        withCredentials?: boolean,\n      }|null,\n      fourth?: {\n        headers?: HttpHeaders,\n        context?: HttpContext,\n        reportProgress?: boolean,\n        params?: HttpParams,\n        responseType?: 'arraybuffer'|'blob'|'json'|'text',\n        withCredentials?: boolean,\n      }) {\n    this.method = method.toUpperCase();\n    // Next, need to figure out which argument holds the HttpRequestInit\n    // options, if any.\n    let options: HttpRequestInit|undefined;\n\n    // Check whether a body argument is expected. The only valid way to omit\n    // the body argument is to use a known no-body method like GET.\n    if (mightHaveBody(this.method) || !!fourth) {\n      // Body is the third argument, options are the fourth.\n      this.body = (third !== undefined) ? third as T : null;\n      options = fourth;\n    } else {\n      // No body required, options are the third argument. The body stays null.\n      options = third as HttpRequestInit;\n    }\n\n    // If options have been passed, interpret them.\n    if (options) {\n      // Normalize reportProgress and withCredentials.\n      this.reportProgress = !!options.reportProgress;\n      this.withCredentials = !!options.withCredentials;\n\n      // Override default response type of 'json' if one is provided.\n      if (!!options.responseType) {\n        this.responseType = options.responseType;\n      }\n\n      // Override headers if they're provided.\n      if (!!options.headers) {\n        this.headers = options.headers;\n      }\n\n      if (!!options.context) {\n        this.context = options.context;\n      }\n\n      if (!!options.params) {\n        this.params = options.params;\n      }\n    }\n\n    // If no headers have been passed in, construct a new HttpHeaders instance.\n    if (!this.headers) {\n      this.headers = new HttpHeaders();\n    }\n\n    // If no context have been passed in, construct a new HttpContext instance.\n    if (!this.context) {\n      this.context = new HttpContext();\n    }\n\n    // If no parameters have been passed in, construct a new HttpUrlEncodedParams instance.\n    if (!this.params) {\n      this.params = new HttpParams();\n      this.urlWithParams = url;\n    } else {\n      // Encode the parameters to a string in preparation for inclusion in the URL.\n      const params = this.params.toString();\n      if (params.length === 0) {\n        // No parameters, the visible URL is just the URL given at creation time.\n        this.urlWithParams = url;\n      } else {\n        // Does the URL already have query parameters? Look for '?'.\n        const qIdx = url.indexOf('?');\n        // There are 3 cases to handle:\n        // 1) No existing parameters -> append '?' followed by params.\n        // 2) '?' exists and is followed by existing query string ->\n        //    append '&' followed by params.\n        // 3) '?' exists at the end of the url -> append params directly.\n        // This basically amounts to determining the character, if any, with\n        // which to join the URL and parameters.\n        const sep: string = qIdx === -1 ? '?' : (qIdx < url.length - 1 ? '&' : '');\n        this.urlWithParams = url + sep + params;\n      }\n    }\n  }\n\n  /**\n   * Transform the free-form body into a serialized format suitable for\n   * transmission to the server.\n   */\n  serializeBody(): ArrayBuffer|Blob|FormData|string|null {\n    // If no body is present, no need to serialize it.\n    if (this.body === null) {\n      return null;\n    }\n    // Check whether the body is already in a serialized form. If so,\n    // it can just be returned directly.\n    if (isArrayBuffer(this.body) || isBlob(this.body) || isFormData(this.body) ||\n        isUrlSearchParams(this.body) || typeof this.body === 'string') {\n      return this.body;\n    }\n    // Check whether the body is an instance of HttpUrlEncodedParams.\n    if (this.body instanceof HttpParams) {\n      return this.body.toString();\n    }\n    // Check whether the body is an object or array, and serialize with JSON if so.\n    if (typeof this.body === 'object' || typeof this.body === 'boolean' ||\n        Array.isArray(this.body)) {\n      return JSON.stringify(this.body);\n    }\n    // Fall back on toString() for everything else.\n    return (this.body as any).toString();\n  }\n\n  /**\n   * Examine the body and attempt to infer an appropriate MIME type\n   * for it.\n   *\n   * If no such type can be inferred, this method will return `null`.\n   */\n  detectContentTypeHeader(): string|null {\n    // An empty body has no content type.\n    if (this.body === null) {\n      return null;\n    }\n    // FormData bodies rely on the browser's content type assignment.\n    if (isFormData(this.body)) {\n      return null;\n    }\n    // Blobs usually have their own content type. If it doesn't, then\n    // no type can be inferred.\n    if (isBlob(this.body)) {\n      return this.body.type || null;\n    }\n    // Array buffers have unknown contents and thus no type can be inferred.\n    if (isArrayBuffer(this.body)) {\n      return null;\n    }\n    // Technically, strings could be a form of JSON data, but it's safe enough\n    // to assume they're plain strings.\n    if (typeof this.body === 'string') {\n      return 'text/plain';\n    }\n    // `HttpUrlEncodedParams` has its own content-type.\n    if (this.body instanceof HttpParams) {\n      return 'application/x-www-form-urlencoded;charset=UTF-8';\n    }\n    // Arrays, objects, boolean and numbers will be encoded as JSON.\n    if (typeof this.body === 'object' || typeof this.body === 'number' ||\n        typeof this.body === 'boolean') {\n      return 'application/json';\n    }\n    // No type could be inferred.\n    return null;\n  }\n\n  clone(): HttpRequest<T>;\n  clone(update: {\n    headers?: HttpHeaders,\n    context?: HttpContext,\n    reportProgress?: boolean,\n    params?: HttpParams,\n    responseType?: 'arraybuffer'|'blob'|'json'|'text',\n    withCredentials?: boolean,\n    body?: T|null,\n    method?: string,\n    url?: string,\n    setHeaders?: {[name: string]: string|string[]},\n    setParams?: {[param: string]: string},\n  }): HttpRequest<T>;\n  clone<V>(update: {\n    headers?: HttpHeaders,\n    context?: HttpContext,\n    reportProgress?: boolean,\n    params?: HttpParams,\n    responseType?: 'arraybuffer'|'blob'|'json'|'text',\n    withCredentials?: boolean,\n    body?: V|null,\n    method?: string,\n    url?: string,\n    setHeaders?: {[name: string]: string|string[]},\n    setParams?: {[param: string]: string},\n  }): HttpRequest<V>;\n  clone(update: {\n    headers?: HttpHeaders,\n    context?: HttpContext,\n    reportProgress?: boolean,\n    params?: HttpParams,\n    responseType?: 'arraybuffer'|'blob'|'json'|'text',\n    withCredentials?: boolean,\n    body?: any|null,\n    method?: string,\n    url?: string,\n    setHeaders?: {[name: string]: string|string[]},\n    setParams?: {[param: string]: string};\n  } = {}): HttpRequest<any> {\n    // For method, url, and responseType, take the current value unless\n    // it is overridden in the update hash.\n    const method = update.method || this.method;\n    const url = update.url || this.url;\n    const responseType = update.responseType || this.responseType;\n\n    // The body is somewhat special - a `null` value in update.body means\n    // whatever current body is present is being overridden with an empty\n    // body, whereas an `undefined` value in update.body implies no\n    // override.\n    const body = (update.body !== undefined) ? update.body : this.body;\n\n    // Carefully handle the boolean options to differentiate between\n    // `false` and `undefined` in the update args.\n    const withCredentials =\n        (update.withCredentials !== undefined) ? update.withCredentials : this.withCredentials;\n    const reportProgress =\n        (update.reportProgress !== undefined) ? update.reportProgress : this.reportProgress;\n\n    // Headers and params may be appended to if `setHeaders` or\n    // `setParams` are used.\n    let headers = update.headers || this.headers;\n    let params = update.params || this.params;\n\n    // Pass on context if needed\n    const context = update.context ?? this.context;\n\n    // Check whether the caller has asked to add headers.\n    if (update.setHeaders !== undefined) {\n      // Set every requested header.\n      headers =\n          Object.keys(update.setHeaders)\n              .reduce((headers, name) => headers.set(name, update.setHeaders![name]), headers);\n    }\n\n    // Check whether the caller has asked to set params.\n    if (update.setParams) {\n      // Set every requested param.\n      params = Object.keys(update.setParams)\n                   .reduce((params, param) => params.set(param, update.setParams![param]), params);\n    }\n\n    // Finally, construct the new HttpRequest using the pieces from above.\n    return new HttpRequest(method, url, body, {\n      params,\n      headers,\n      context,\n      reportProgress,\n      responseType,\n      withCredentials,\n    });\n  }\n}\n"]}