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@angular/http

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/** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. 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 { Injectable } from '@angular/core'; import { RequestMethod } from './enums'; import { Headers } from './headers'; import { normalizeMethodName } from './http_utils'; import { URLSearchParams } from './url_search_params'; /** * Creates a request options object to be optionally provided when instantiating a * {\@link Request}. * * This class is based on the `RequestInit` description in the [Fetch * Spec](https://fetch.spec.whatwg.org/#requestinit). * * All values are null by default. Typical defaults can be found in the {\@link BaseRequestOptions} * class, which sub-classes `RequestOptions`. * * ```typescript * import {RequestOptions, Request, RequestMethod} from '\@angular/http'; * * const options = new RequestOptions({ * method: RequestMethod.Post, * url: 'https://google.com' * }); * const req = new Request(options); * console.log('req.method:', RequestMethod[req.method]); // Post * console.log('options.url:', options.url); // https://google.com * ``` * * @deprecated see https://angular.io/guide/http * \@publicApi */ export class RequestOptions { /** * @deprecated from 4.0.0. Use params instead. * @return {?} */ get search() { return this.params; } /** * @deprecated from 4.0.0. Use params instead. * @param {?} params * @return {?} */ set search(params) { this.params = params; } // TODO(Dzmitry): remove search when this.search is removed /** * @param {?=} opts */ constructor(opts = {}) { const { method, headers, body, url, search, params, withCredentials, responseType } = opts; this.method = method != null ? normalizeMethodName(method) : null; this.headers = headers != null ? headers : null; this.body = body != null ? body : null; this.url = url != null ? url : null; this.params = this._mergeSearchParams(params || search); this.withCredentials = withCredentials != null ? withCredentials : null; this.responseType = responseType != null ? responseType : null; } /** * Creates a copy of the `RequestOptions` instance, using the optional input as values to override * existing values. This method will not change the values of the instance on which it is being * called. * * Note that `headers` and `search` will override existing values completely if present in * the `options` object. If these values should be merged, it should be done prior to calling * `merge` on the `RequestOptions` instance. * * ```typescript * import {RequestOptions, Request, RequestMethod} from '\@angular/http'; * * const options = new RequestOptions({ * method: RequestMethod.Post * }); * const req = new Request(options.merge({ * url: 'https://google.com' * })); * console.log('req.method:', RequestMethod[req.method]); // Post * console.log('options.url:', options.url); // null * console.log('req.url:', req.url); // https://google.com * ``` * @param {?=} options * @return {?} */ merge(options) { return new RequestOptions({ method: options && options.method != null ? options.method : this.method, headers: options && options.headers != null ? options.headers : new Headers(this.headers), body: options && options.body != null ? options.body : this.body, url: options && options.url != null ? options.url : this.url, params: options && this._mergeSearchParams(options.params || options.search), withCredentials: options && options.withCredentials != null ? options.withCredentials : this.withCredentials, responseType: options && options.responseType != null ? options.responseType : this.responseType }); } /** * @private * @param {?=} params * @return {?} */ _mergeSearchParams(params) { if (!params) return this.params; if (params instanceof URLSearchParams) { return params.clone(); } if (typeof params === 'string') { return new URLSearchParams(params); } return this._parseParams(params); } /** * @private * @param {?=} objParams * @return {?} */ _parseParams(objParams = {}) { /** @type {?} */ const params = new URLSearchParams(); Object.keys(objParams).forEach((key) => { /** @type {?} */ const value = objParams[key]; if (Array.isArray(value)) { value.forEach((item) => this._appendParam(key, item, params)); } else { this._appendParam(key, value, params); } }); return params; } /** * @private * @param {?} key * @param {?} value * @param {?} params * @return {?} */ _appendParam(key, value, params) { if (typeof value !== 'string') { value = JSON.stringify(value); } params.append(key, value); } } if (false) { /** * Http method with which to execute a {\@link Request}. * Acceptable methods are defined in the {\@link RequestMethod} enum. * @type {?} */ RequestOptions.prototype.method; /** * {\@link Headers} to be attached to a {\@link Request}. * @type {?} */ RequestOptions.prototype.headers; /** * Body to be used when creating a {\@link Request}. * @type {?} */ RequestOptions.prototype.body; /** * Url with which to perform a {\@link Request}. * @type {?} */ RequestOptions.prototype.url; /** * Search parameters to be included in a {\@link Request}. * @type {?} */ RequestOptions.prototype.params; /** * Enable use credentials for a {\@link Request}. * @type {?} */ RequestOptions.prototype.withCredentials; /** @type {?} */ RequestOptions.prototype.responseType; } /** * Subclass of {\@link RequestOptions}, with default values. * * Default values: * * method: {\@link RequestMethod RequestMethod.Get} * * headers: empty {\@link Headers} object * * This class could be extended and bound to the {\@link RequestOptions} class * when configuring an {\@link Injector}, in order to override the default options * used by {\@link Http} to create and send {\@link Request Requests}. * * ```typescript * import {BaseRequestOptions, RequestOptions} from '\@angular/http'; * * class MyOptions extends BaseRequestOptions { * search: string = 'coreTeam=true'; * } * * {provide: RequestOptions, useClass: MyOptions}; * ``` * * The options could also be extended when manually creating a {\@link Request} * object. * * ``` * import {BaseRequestOptions, Request, RequestMethod} from '\@angular/http'; * * const options = new BaseRequestOptions(); * const req = new Request(options.merge({ * method: RequestMethod.Post, * url: 'https://google.com' * })); * console.log('req.method:', RequestMethod[req.method]); // Post * console.log('options.url:', options.url); // null * console.log('req.url:', req.url); // https://google.com * ``` * * @deprecated see https://angular.io/guide/http * \@publicApi */ export class BaseRequestOptions extends RequestOptions { constructor() { super({ method: RequestMethod.Get, headers: new Headers() }); } } BaseRequestOptions.decorators = [ { type: Injectable } ]; /** @nocollapse */ BaseRequestOptions.ctorParameters = () => []; //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"base_request_options.js","sourceRoot":"","sources":["../../../../../../packages/http/src/base_request_options.ts"],"names":[],"mappings":";;;;;;;;;;;AAQA,OAAO,EAAC,UAAU,EAAC,MAAM,eAAe,CAAC;AAEzC,OAAO,EAAC,aAAa,EAAsB,MAAM,SAAS,CAAC;AAC3D,OAAO,EAAC,OAAO,EAAC,MAAM,WAAW,CAAC;AAClC,OAAO,EAAC,mBAAmB,EAAC,MAAM,cAAc,CAAC;AAEjD,OAAO,EAAC,eAAe,EAAC,MAAM,qBAAqB,CAAC;;;;;;;;;;;;;;;;;;;;;;;;;;AA4BpD,MAAM,OAAO,cAAc;;;;;IAyBzB,IAAI,MAAM,KAAsB,OAAO,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC;;;;;;IAIrD,IAAI,MAAM,CAAC,MAAuB,IAAI,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC;;;;;IAW7D,YAAY,OAA2B,EAAE;cACjC,EAAC,MAAM,EAAE,OAAO,EAAE,IAAI,EAAE,GAAG,EAAE,MAAM,EAAE,MAAM,EAAE,eAAe,EAAE,YAAY,EAAC,GAAG,IAAI;QACxF,IAAI,CAAC,MAAM,GAAG,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,mBAAmB,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QAClE,IAAI,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,IAAI,CAAC;QAChD,IAAI,CAAC,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC;QACvC,IAAI,CAAC,GAAG,GAAG,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC;QACpC,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,kBAAkB,CAAC,MAAM,IAAI,MAAM,CAAC,CAAC;QACxD,IAAI,CAAC,eAAe,GAAG,eAAe,IAAI,IAAI,CAAC,CAAC,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,CAAC;QACxE,IAAI,CAAC,YAAY,GAAG,YAAY,IAAI,IAAI,CAAC,CAAC,CAAC,YAAY,CAAC,CAAC,CAAC,IAAI,CAAC;IACjE,CAAC;;;;;;;;;;;;;;;;;;;;;;;;;;IAyBD,KAAK,CAAC,OAA4B;QAChC,OAAO,IAAI,cAAc,CAAC;YACxB,MAAM,EAAE,OAAO,IAAI,OAAO,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,MAAM;YACxE,OAAO,EAAE,OAAO,IAAI,OAAO,CAAC,OAAO,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC,CAAC,IAAI,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC;YACzF,IAAI,EAAE,OAAO,IAAI,OAAO,CAAC,IAAI,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI;YAChE,GAAG,EAAE,OAAO,IAAI,OAAO,CAAC,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG;YAC5D,MAAM,EAAE,OAAO,IAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,CAAC,MAAM,IAAI,OAAO,CAAC,MAAM,CAAC;YAC5E,eAAe,EAAE,OAAO,IAAI,OAAO,CAAC,eAAe,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,eAAe,CAAC,CAAC;gBACzB,IAAI,CAAC,eAAe;YAClF,YAAY,EAAE,OAAO,IAAI,OAAO,CAAC,YAAY,IAAI,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,YAAY,CAAC,CAAC;gBACtB,IAAI,CAAC,YAAY;SAC1E,CAAC,CAAC;IACL,CAAC;;;;;;IAEO,kBAAkB,CAAC,MACI;QAC7B,IAAI,CAAC,MAAM;YAAE,OAAO,IAAI,CAAC,MAAM,CAAC;QAEhC,IAAI,MAAM,YAAY,eAAe,EAAE;YACrC,OAAO,MAAM,CAAC,KAAK,EAAE,CAAC;SACvB;QAED,IAAI,OAAO,MAAM,KAAK,QAAQ,EAAE;YAC9B,OAAO,IAAI,eAAe,CAAC,MAAM,CAAC,CAAC;SACpC;QAED,OAAO,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,CAAC;IACnC,CAAC;;;;;;IAEO,YAAY,CAAC,YAA0C,EAAE;;cACzD,MAAM,GAAG,IAAI,eAAe,EAAE;QACpC,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,OAAO,CAAC,CAAC,GAAW,EAAE,EAAE;;kBACvC,KAAK,GAAc,SAAS,CAAC,GAAG,CAAC;YACvC,IAAI,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBACxB,KAAK,CAAC,OAAO,CAAC,CAAC,IAAS,EAAE,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC,CAAC;aACpE;iBAAM;gBACL,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;aACvC;QACH,CAAC,CAAC,CAAC;QACH,OAAO,MAAM,CAAC;IAChB,CAAC;;;;;;;;IAEO,YAAY,CAAC,GAAW,EAAE,KAAU,EAAE,MAAuB;QACnE,IAAI,OAAO,KAAK,KAAK,QAAQ,EAAE;YAC7B,KAAK,GAAG,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;SAC/B;QACD,MAAM,CAAC,MAAM,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;IAC5B,CAAC;CACF;;;;;;;IArHC,gCAAkC;;;;;IAIlC,iCAAsB;;;;;IAItB,8BAAU;;;;;IAIV,6BAAiB;;;;;IAIjB,gCAAwB;;;;;IAYxB,yCAA8B;;IAI9B,sCAAuC;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAgIzC,MAAM,OAAO,kBAAmB,SAAQ,cAAc;IACpD,gBAAgB,KAAK,CAAC,EAAC,MAAM,EAAE,aAAa,CAAC,GAAG,EAAE,OAAO,EAAE,IAAI,OAAO,EAAE,EAAC,CAAC,CAAC,CAAC,CAAC;;;YAF9E,UAAU","sourcesContent":["/**\n * @license\n * Copyright Google Inc. 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 {Injectable} from '@angular/core';\n\nimport {RequestMethod, ResponseContentType} from './enums';\nimport {Headers} from './headers';\nimport {normalizeMethodName} from './http_utils';\nimport {RequestOptionsArgs} from './interfaces';\nimport {URLSearchParams} from './url_search_params';\n\n\n/**\n * Creates a request options object to be optionally provided when instantiating a\n * {@link Request}.\n *\n * This class is based on the `RequestInit` description in the [Fetch\n * Spec](https://fetch.spec.whatwg.org/#requestinit).\n *\n * All values are null by default. Typical defaults can be found in the {@link BaseRequestOptions}\n * class, which sub-classes `RequestOptions`.\n *\n * ```typescript\n * import {RequestOptions, Request, RequestMethod} from '@angular/http';\n *\n * const options = new RequestOptions({\n *   method: RequestMethod.Post,\n *   url: 'https://google.com'\n * });\n * const req = new Request(options);\n * console.log('req.method:', RequestMethod[req.method]); // Post\n * console.log('options.url:', options.url); // https://google.com\n * ```\n *\n * @deprecated see https://angular.io/guide/http\n * @publicApi\n */\nexport class RequestOptions {\n  /**\n   * Http method with which to execute a {@link Request}.\n   * Acceptable methods are defined in the {@link RequestMethod} enum.\n   */\n  method: RequestMethod|string|null;\n  /**\n   * {@link Headers} to be attached to a {@link Request}.\n   */\n  headers: Headers|null;\n  /**\n   * Body to be used when creating a {@link Request}.\n   */\n  body: any;\n  /**\n   * Url with which to perform a {@link Request}.\n   */\n  url: string|null;\n  /**\n   * Search parameters to be included in a {@link Request}.\n   */\n  params: URLSearchParams;\n  /**\n   * @deprecated from 4.0.0. Use params instead.\n   */\n  get search(): URLSearchParams { return this.params; }\n  /**\n   * @deprecated from 4.0.0. Use params instead.\n   */\n  set search(params: URLSearchParams) { this.params = params; }\n  /**\n   * Enable use credentials for a {@link Request}.\n   */\n  withCredentials: boolean|null;\n  /*\n   * Select a buffer to store the response, such as ArrayBuffer, Blob, Json (or Document)\n   */\n  responseType: ResponseContentType|null;\n\n  // TODO(Dzmitry): remove search when this.search is removed\n  constructor(opts: RequestOptionsArgs = {}) {\n    const {method, headers, body, url, search, params, withCredentials, responseType} = opts;\n    this.method = method != null ? normalizeMethodName(method) : null;\n    this.headers = headers != null ? headers : null;\n    this.body = body != null ? body : null;\n    this.url = url != null ? url : null;\n    this.params = this._mergeSearchParams(params || search);\n    this.withCredentials = withCredentials != null ? withCredentials : null;\n    this.responseType = responseType != null ? responseType : null;\n  }\n\n  /**\n   * Creates a copy of the `RequestOptions` instance, using the optional input as values to override\n   * existing values. This method will not change the values of the instance on which it is being\n   * called.\n   *\n   * Note that `headers` and `search` will override existing values completely if present in\n   * the `options` object. If these values should be merged, it should be done prior to calling\n   * `merge` on the `RequestOptions` instance.\n   *\n   * ```typescript\n   * import {RequestOptions, Request, RequestMethod} from '@angular/http';\n   *\n   * const options = new RequestOptions({\n   *   method: RequestMethod.Post\n   * });\n   * const req = new Request(options.merge({\n   *   url: 'https://google.com'\n   * }));\n   * console.log('req.method:', RequestMethod[req.method]); // Post\n   * console.log('options.url:', options.url); // null\n   * console.log('req.url:', req.url); // https://google.com\n   * ```\n   */\n  merge(options?: RequestOptionsArgs): RequestOptions {\n    return new RequestOptions({\n      method: options && options.method != null ? options.method : this.method,\n      headers: options && options.headers != null ? options.headers : new Headers(this.headers),\n      body: options && options.body != null ? options.body : this.body,\n      url: options && options.url != null ? options.url : this.url,\n      params: options && this._mergeSearchParams(options.params || options.search),\n      withCredentials: options && options.withCredentials != null ? options.withCredentials :\n                                                                    this.withCredentials,\n      responseType: options && options.responseType != null ? options.responseType :\n                                                              this.responseType\n    });\n  }\n\n  private _mergeSearchParams(params?: string|URLSearchParams|{[key: string]: any | any[]}|\n                             null): URLSearchParams {\n    if (!params) return this.params;\n\n    if (params instanceof URLSearchParams) {\n      return params.clone();\n    }\n\n    if (typeof params === 'string') {\n      return new URLSearchParams(params);\n    }\n\n    return this._parseParams(params);\n  }\n\n  private _parseParams(objParams: {[key: string]: any | any[]} = {}): URLSearchParams {\n    const params = new URLSearchParams();\n    Object.keys(objParams).forEach((key: string) => {\n      const value: any|any[] = objParams[key];\n      if (Array.isArray(value)) {\n        value.forEach((item: any) => this._appendParam(key, item, params));\n      } else {\n        this._appendParam(key, value, params);\n      }\n    });\n    return params;\n  }\n\n  private _appendParam(key: string, value: any, params: URLSearchParams): void {\n    if (typeof value !== 'string') {\n      value = JSON.stringify(value);\n    }\n    params.append(key, value);\n  }\n}\n\n/**\n * Subclass of {@link RequestOptions}, with default values.\n *\n * Default values:\n *  * method: {@link RequestMethod RequestMethod.Get}\n *  * headers: empty {@link Headers} object\n *\n * This class could be extended and bound to the {@link RequestOptions} class\n * when configuring an {@link Injector}, in order to override the default options\n * used by {@link Http} to create and send {@link Request Requests}.\n *\n * ```typescript\n * import {BaseRequestOptions, RequestOptions} from '@angular/http';\n *\n * class MyOptions extends BaseRequestOptions {\n *   search: string = 'coreTeam=true';\n * }\n *\n * {provide: RequestOptions, useClass: MyOptions};\n * ```\n *\n * The options could also be extended when manually creating a {@link Request}\n * object.\n *\n * ```\n * import {BaseRequestOptions, Request, RequestMethod} from '@angular/http';\n *\n * const options = new BaseRequestOptions();\n * const req = new Request(options.merge({\n *   method: RequestMethod.Post,\n *   url: 'https://google.com'\n * }));\n * console.log('req.method:', RequestMethod[req.method]); // Post\n * console.log('options.url:', options.url); // null\n * console.log('req.url:', req.url); // https://google.com\n * ```\n *\n * @deprecated see https://angular.io/guide/http\n * @publicApi\n */\n@Injectable()\nexport class BaseRequestOptions extends RequestOptions {\n  constructor() { super({method: RequestMethod.Get, headers: new Headers()}); }\n}\n"]}