initial commit: scaffolding

1 files changed, 239 insertions, 0 deletions

diff --git a/node_modules/rxjs/dist/esm5/internal/ajax/ajax.js b/node_modules/rxjs/dist/esm5/internal/ajax/ajax.js
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+++ b/node_modules/rxjs/dist/esm5/internal/ajax/ajax.js
@@ -0,0 +1,239 @@
+import { __assign } from "tslib";
+import { map } from '../operators/map';
+import { Observable } from '../Observable';
+import { AjaxResponse } from './AjaxResponse';
+import { AjaxTimeoutError, AjaxError } from './errors';
+function ajaxGet(url, headers) {
+    return ajax({ method: 'GET', url: url, headers: headers });
+}
+function ajaxPost(url, body, headers) {
+    return ajax({ method: 'POST', url: url, body: body, headers: headers });
+}
+function ajaxDelete(url, headers) {
+    return ajax({ method: 'DELETE', url: url, headers: headers });
+}
+function ajaxPut(url, body, headers) {
+    return ajax({ method: 'PUT', url: url, body: body, headers: headers });
+}
+function ajaxPatch(url, body, headers) {
+    return ajax({ method: 'PATCH', url: url, body: body, headers: headers });
+}
+var mapResponse = map(function (x) { return x.response; });
+function ajaxGetJSON(url, headers) {
+    return mapResponse(ajax({
+        method: 'GET',
+        url: url,
+        headers: headers,
+    }));
+}
+export var ajax = (function () {
+    var create = function (urlOrConfig) {
+        var config = typeof urlOrConfig === 'string'
+            ? {
+                url: urlOrConfig,
+            }
+            : urlOrConfig;
+        return fromAjax(config);
+    };
+    create.get = ajaxGet;
+    create.post = ajaxPost;
+    create.delete = ajaxDelete;
+    create.put = ajaxPut;
+    create.patch = ajaxPatch;
+    create.getJSON = ajaxGetJSON;
+    return create;
+})();
+var UPLOAD = 'upload';
+var DOWNLOAD = 'download';
+var LOADSTART = 'loadstart';
+var PROGRESS = 'progress';
+var LOAD = 'load';
+export function fromAjax(init) {
+    return new Observable(function (destination) {
+        var _a, _b;
+        var config = __assign({ async: true, crossDomain: false, withCredentials: false, method: 'GET', timeout: 0, responseType: 'json' }, init);
+        var queryParams = config.queryParams, configuredBody = config.body, configuredHeaders = config.headers;
+        var url = config.url;
+        if (!url) {
+            throw new TypeError('url is required');
+        }
+        if (queryParams) {
+            var searchParams_1;
+            if (url.includes('?')) {
+                var parts = url.split('?');
+                if (2 < parts.length) {
+                    throw new TypeError('invalid url');
+                }
+                searchParams_1 = new URLSearchParams(parts[1]);
+                new URLSearchParams(queryParams).forEach(function (value, key) { return searchParams_1.set(key, value); });
+                url = parts[0] + '?' + searchParams_1;
+            }
+            else {
+                searchParams_1 = new URLSearchParams(queryParams);
+                url = url + '?' + searchParams_1;
+            }
+        }
+        var headers = {};
+        if (configuredHeaders) {
+            for (var key in configuredHeaders) {
+                if (configuredHeaders.hasOwnProperty(key)) {
+                    headers[key.toLowerCase()] = configuredHeaders[key];
+                }
+            }
+        }
+        var crossDomain = config.crossDomain;
+        if (!crossDomain && !('x-requested-with' in headers)) {
+            headers['x-requested-with'] = 'XMLHttpRequest';
+        }
+        var withCredentials = config.withCredentials, xsrfCookieName = config.xsrfCookieName, xsrfHeaderName = config.xsrfHeaderName;
+        if ((withCredentials || !crossDomain) && xsrfCookieName && xsrfHeaderName) {
+            var xsrfCookie = (_b = (_a = document === null || document === void 0 ? void 0 : document.cookie.match(new RegExp("(^|;\\s*)(" + xsrfCookieName + ")=([^;]*)"))) === null || _a === void 0 ? void 0 : _a.pop()) !== null && _b !== void 0 ? _b : '';
+            if (xsrfCookie) {
+                headers[xsrfHeaderName] = xsrfCookie;
+            }
+        }
+        var body = extractContentTypeAndMaybeSerializeBody(configuredBody, headers);
+        var _request = __assign(__assign({}, config), { url: url,
+            headers: headers,
+            body: body });
+        var xhr;
+        xhr = init.createXHR ? init.createXHR() : new XMLHttpRequest();
+        {
+            var progressSubscriber_1 = init.progressSubscriber, _c = init.includeDownloadProgress, includeDownloadProgress = _c === void 0 ? false : _c, _d = init.includeUploadProgress, includeUploadProgress = _d === void 0 ? false : _d;
+            var addErrorEvent = function (type, errorFactory) {
+                xhr.addEventListener(type, function () {
+                    var _a;
+                    var error = errorFactory();
+                    (_a = progressSubscriber_1 === null || progressSubscriber_1 === void 0 ? void 0 : progressSubscriber_1.error) === null || _a === void 0 ? void 0 : _a.call(progressSubscriber_1, error);
+                    destination.error(error);
+                });
+            };
+            addErrorEvent('timeout', function () { return new AjaxTimeoutError(xhr, _request); });
+            addErrorEvent('abort', function () { return new AjaxError('aborted', xhr, _request); });
+            var createResponse_1 = function (direction, event) {
+                return new AjaxResponse(event, xhr, _request, direction + "_" + event.type);
+            };
+            var addProgressEvent_1 = function (target, type, direction) {
+                target.addEventListener(type, function (event) {
+                    destination.next(createResponse_1(direction, event));
+                });
+            };
+            if (includeUploadProgress) {
+                [LOADSTART, PROGRESS, LOAD].forEach(function (type) { return addProgressEvent_1(xhr.upload, type, UPLOAD); });
+            }
+            if (progressSubscriber_1) {
+                [LOADSTART, PROGRESS].forEach(function (type) { return xhr.upload.addEventListener(type, function (e) { var _a; return (_a = progressSubscriber_1 === null || progressSubscriber_1 === void 0 ? void 0 : progressSubscriber_1.next) === null || _a === void 0 ? void 0 : _a.call(progressSubscriber_1, e); }); });
+            }
+            if (includeDownloadProgress) {
+                [LOADSTART, PROGRESS].forEach(function (type) { return addProgressEvent_1(xhr, type, DOWNLOAD); });
+            }
+            var emitError_1 = function (status) {
+                var msg = 'ajax error' + (status ? ' ' + status : '');
+                destination.error(new AjaxError(msg, xhr, _request));
+            };
+            xhr.addEventListener('error', function (e) {
+                var _a;
+                (_a = progressSubscriber_1 === null || progressSubscriber_1 === void 0 ? void 0 : progressSubscriber_1.error) === null || _a === void 0 ? void 0 : _a.call(progressSubscriber_1, e);
+                emitError_1();
+            });
+            xhr.addEventListener(LOAD, function (event) {
+                var _a, _b;
+                var status = xhr.status;
+                if (status < 400) {
+                    (_a = progressSubscriber_1 === null || progressSubscriber_1 === void 0 ? void 0 : progressSubscriber_1.complete) === null || _a === void 0 ? void 0 : _a.call(progressSubscriber_1);
+                    var response = void 0;
+                    try {
+                        response = createResponse_1(DOWNLOAD, event);
+                    }
+                    catch (err) {
+                        destination.error(err);
+                        return;
+                    }
+                    destination.next(response);
+                    destination.complete();
+                }
+                else {
+                    (_b = progressSubscriber_1 === null || progressSubscriber_1 === void 0 ? void 0 : progressSubscriber_1.error) === null || _b === void 0 ? void 0 : _b.call(progressSubscriber_1, event);
+                    emitError_1(status);
+                }
+            });
+        }
+        var user = _request.user, method = _request.method, async = _request.async;
+        if (user) {
+            xhr.open(method, url, async, user, _request.password);
+        }
+        else {
+            xhr.open(method, url, async);
+        }
+        if (async) {
+            xhr.timeout = _request.timeout;
+            xhr.responseType = _request.responseType;
+        }
+        if ('withCredentials' in xhr) {
+            xhr.withCredentials = _request.withCredentials;
+        }
+        for (var key in headers) {
+            if (headers.hasOwnProperty(key)) {
+                xhr.setRequestHeader(key, headers[key]);
+            }
+        }
+        if (body) {
+            xhr.send(body);
+        }
+        else {
+            xhr.send();
+        }
+        return function () {
+            if (xhr && xhr.readyState !== 4) {
+                xhr.abort();
+            }
+        };
+    });
+}
+function extractContentTypeAndMaybeSerializeBody(body, headers) {
+    var _a;
+    if (!body ||
+        typeof body === 'string' ||
+        isFormData(body) ||
+        isURLSearchParams(body) ||
+        isArrayBuffer(body) ||
+        isFile(body) ||
+        isBlob(body) ||
+        isReadableStream(body)) {
+        return body;
+    }
+    if (isArrayBufferView(body)) {
+        return body.buffer;
+    }
+    if (typeof body === 'object') {
+        headers['content-type'] = (_a = headers['content-type']) !== null && _a !== void 0 ? _a : 'application/json;charset=utf-8';
+        return JSON.stringify(body);
+    }
+    throw new TypeError('Unknown body type');
+}
+var _toString = Object.prototype.toString;
+function toStringCheck(obj, name) {
+    return _toString.call(obj) === "[object " + name + "]";
+}
+function isArrayBuffer(body) {
+    return toStringCheck(body, 'ArrayBuffer');
+}
+function isFile(body) {
+    return toStringCheck(body, 'File');
+}
+function isBlob(body) {
+    return toStringCheck(body, 'Blob');
+}
+function isArrayBufferView(body) {
+    return typeof ArrayBuffer !== 'undefined' && ArrayBuffer.isView(body);
+}
+function isFormData(body) {
+    return typeof FormData !== 'undefined' && body instanceof FormData;
+}
+function isURLSearchParams(body) {
+    return typeof URLSearchParams !== 'undefined' && body instanceof URLSearchParams;
+}
+function isReadableStream(body) {
+    return typeof ReadableStream !== 'undefined' && body instanceof ReadableStream;
+}
+//# sourceMappingURL=ajax.js.map
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