unleash-proxy-client - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

build/index.d.ts

@@ -31,2 +31,3 @@ import { TinyEmitter } from 'tiny-emitter';
     headerName?: string;
+    customHeaders?: Record<string, string>;
 }
@@ -71,3 +72,4 @@ interface IVariant {
     private eventsHandler;
-    constructor({ storageProvider, url, clientKey, disableRefresh, refreshInterval, metricsInterval, disableMetrics, appName, environment, context, fetch, bootstrap, bootstrapOverride, headerName, }: IConfig);
+    private customHeaders;
+    constructor({ storageProvider, url, clientKey, disableRefresh, refreshInterval, metricsInterval, disableMetrics, appName, environment, context, fetch, bootstrap, bootstrapOverride, headerName, customHeaders, }: IConfig);
     getAllToggles(): IToggle[];
@@ -92,2 +94,3 @@ isEnabled(toggleName: string): boolean;
     private resolveSessionId;
+    private getHeaders;
     private storeToggles;
@@ -94,0 +97,0 @@ private fetchToggles;

build/index.js

@@ -115,3 +115,3 @@ "use strict";
     function UnleashClient(_a) {
-        var storageProvider = _a.storageProvider, url = _a.url, clientKey = _a.clientKey, _b = _a.disableRefresh, disableRefresh = _b === void 0 ? false : _b, _c = _a.refreshInterval, refreshInterval = _c === void 0 ? 30 : _c, _d = _a.metricsInterval, metricsInterval = _d === void 0 ? 30 : _d, _e = _a.disableMetrics, disableMetrics = _e === void 0 ? false : _e, appName = _a.appName, _f = _a.environment, environment = _f === void 0 ? 'default' : _f, context = _a.context, _g = _a.fetch, fetch = _g === void 0 ? (0, exports.resolveFetch)() : _g, bootstrap = _a.bootstrap, _h = _a.bootstrapOverride, bootstrapOverride = _h === void 0 ? true : _h, _j = _a.headerName, headerName = _j === void 0 ? 'Authorization' : _j;
+        var storageProvider = _a.storageProvider, url = _a.url, clientKey = _a.clientKey, _b = _a.disableRefresh, disableRefresh = _b === void 0 ? false : _b, _c = _a.refreshInterval, refreshInterval = _c === void 0 ? 30 : _c, _d = _a.metricsInterval, metricsInterval = _d === void 0 ? 30 : _d, _e = _a.disableMetrics, disableMetrics = _e === void 0 ? false : _e, appName = _a.appName, _f = _a.environment, environment = _f === void 0 ? 'default' : _f, context = _a.context, _g = _a.fetch, fetch = _g === void 0 ? (0, exports.resolveFetch)() : _g, bootstrap = _a.bootstrap, _h = _a.bootstrapOverride, bootstrapOverride = _h === void 0 ? true : _h, _j = _a.headerName, headerName = _j === void 0 ? 'Authorization' : _j, _k = _a.customHeaders, customHeaders = _k === void 0 ? {} : _k;
         var _this = _super.call(this) || this;
@@ -135,2 +135,3 @@ _this.toggles = [];
         _this.headerName = headerName;
+        _this.customHeaders = customHeaders;
         _this.storage = storageProvider || new storage_provider_local_1.default();
@@ -337,2 +338,11 @@ _this.refreshInterval = disableRefresh ? 0 : refreshInterval * 1000;
     };
+    UnleashClient.prototype.getHeaders = function () {
+        var _a;
+        var headers = (_a = {}, _a[this.headerName] = this.clientKey, _a['Accept'] = 'application/json', _a['Content-Type'] = 'application/json', _a['If-None-Match'] = this.etag, _a);
+        Object.entries(this.customHeaders).filter(util_1.notNullOrUndefined).forEach(function (_a) {
+            var name = _a[0], value = _a[1];
+            return headers[name] = value;
+        });
+        return headers;
+    };
     UnleashClient.prototype.storeToggles = function (toggles) {
@@ -356,10 +366,9 @@ return __awaiter(this, void 0, void 0, function () {
             var context, urlWithQuery_1, response, data, e_1;
-            var _a;
-            return __generator(this, function (_b) {
-                switch (_b.label) {
+            return __generator(this, function (_a) {
+                switch (_a.label) {
                     case 0:
                         if (!this.fetch) return [3 /*break*/, 7];
-                        _b.label = 1;
+                        _a.label = 1;
                     case 1:
-                        _b.trys.push([1, 6, , 7]);
+                        _a.trys.push([1, 6, , 7]);
                         context = this.context;
@@ -388,11 +397,6 @@ urlWithQuery_1 = new URL(this.url.toString());
                                 cache: 'no-cache',
-                                headers: (_a = {},
-                                    _a[this.headerName] = this.clientKey,
-                                    _a.Accept = 'application/json',
-                                    _a['Content-Type'] = 'application/json',
-                                    _a['If-None-Match'] = this.etag,
-                                    _a),
+                                headers: this.getHeaders(),
                             })];
                     case 2:
-                        response = _b.sent();
+                        response = _a.sent();
                         if (!(response.ok && response.status !== 304)) return [3 /*break*/, 5];
@@ -402,10 +406,10 @@ this.etag = response.headers.get('ETag') || '';
                     case 3:
-                        data = _b.sent();
+                        data = _a.sent();
                         return [4 /*yield*/, this.storeToggles(data.toggles)];
                     case 4:
-                        _b.sent();
-                        _b.label = 5;
+                        _a.sent();
+                        _a.label = 5;
                     case 5: return [3 /*break*/, 7];
                     case 6:
-                        e_1 = _b.sent();
+                        e_1 = _a.sent();
                         // tslint:disable-next-line
@@ -412,0 +416,0 @@ console.error('Unleash: unable to fetch feature toggles', e_1);

build/main.min.js

@@ -1,1 +0,1 @@
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this.metricsInterval&&0<this.metricsInterval&&setTimeout(function(){a.startTimer(),a.sendMetrics()},2e3))},a.prototype.stop=function(){this.timer&&(clearTimeout(this.timer),delete this.timer)},a.prototype.createEmptyBucket=function(){return{start:new Date,stop:null,toggles:{}}},a.prototype.sendMetrics=function(){return c(this,void 0,void 0,function(){var a,b,c;return d(this,function(d){switch(d.label){case 0:return a="".concat(this.url,"/client/metrics"),b=this.getPayload(),this.bucketIsEmpty(b)?[2]:[4,this.fetch(a,{cache:"no-cache",method:"POST",headers:(c={},c[this.headerName]=this.clientKey,c.Accept="application/json",c["Content-Type"]="application/json",c),body:JSON.stringify(b)})];case 1:return 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package.json

 {
   "name": "unleash-proxy-client",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "A browser client that can be used together with the unleash-proxy.",
@@ -9,3 +9,4 @@ "main": "./build/index.js",
     "build",
-    "examples"
+    "examples",
+    "src"
   ],
@@ -12,0 +13,0 @@ "scripts": {

README.md

@@ -109,2 +109,3 @@ # Unleash Proxy Client for the browser (JS)
 | headerName        | no| `Authorization` | Provides possiblity to specify custom header that is passed to Unleash / Unleash Proxy with the `clientKey` | 
+| customHeaders     | no| `{}` | Additional headers to use when making HTTP requests to the Unleash proxy. In case of name collisions with the default headers, the `customHeaders` value will be used. | 
 
@@ -111,0 +112,0 @@

No alert changes

Improved metrics

Total package byte prevSize

154014

increased by56.05%

Number of package files

45

increased by32.35%

Lines of code

2636

increased by169.53%

Number of lines in readme file

264

increased by0.38%

No dependency changes