@clutter/wt - npm Package Compare versions

Comparing version 1.2.0-rc.5 to 1.2.0-rc.6

CHANGELOG.md

@@ -5,6 +5,5 @@ # WT
 
-## [v1.2.0] - Wednesday, April 21, 2021
+## [v1.2.0] - Thursday, April 22, 2021
 
-- Send events using navigator.sendBeacon() with fallback to pixel image
-- Add wt_version to all event metadata for auditability
+- Send events using window.fetch()
 - Send event data in POST request body to avoid URI length limit
@@ -11,0 +10,0 @@

dist/wt.js

@@ -1,1 +0,1 @@
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0,[l,t].concat(s)),!u&&a&&(n=setTimeout.apply(void 0,[l,a].concat(s)),u=!0),o=function(){return e.apply(void 0,s)}},{clear:c,flush:function(){return o?o():null}})};t.debounce=a;var u=function(e){return null===e||void 0===e};t.isNil=u;var c=function(e,t){return Object.keys(e).reduce(function(r,i){return t(e[i],i,e)?r:o({},r,n({},i,e[i]))},{})};t.omitBy=c;var l=function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(e){var t=16*Math.random()|0;return("x"===e?t:3&t|8).toString(16)})};t.uuid=l}]).default;

lib/index.js

@@ -15,6 +15,6 @@ "use strict";
 
+var _whatwgFetch = require("whatwg-fetch");
+
 var _utils = require("./utils");
 
-var _package = require("../package.json");
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -109,5 +109,3 @@
     this.context = context;
-    this.paramDefaults = {
-      wt_version: _package.version
-    };
+    this.paramDefaults = {};
     this.eventQueue = [];
@@ -198,11 +196,2 @@ this.loading = false;
   }, {
-    key: "getBeaconUrl",
-    value: function getBeaconUrl() {
-      if (this.wtConfig.beaconUrl) {
-        return this.wtConfig.beaconUrl;
-      }
-
-      return "".concat(this.getRoot(), "/t");
-    }
-  }, {
     key: "getRoot",
@@ -239,11 +228,13 @@ value: function getRoot() {
 
-      var params = new this.context.URLSearchParams(query);
-      var sendBeaconResult = this.context.navigator.sendBeacon("".concat(this.getBeaconUrl()), params);
-
-      if (sendBeaconResult) {
+      (0, _whatwgFetch.fetch)("".concat(this.getRoot(), "/wt/t"), {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/x-www-form-urlencoded'
+        },
+        body: query
+      }).then(function () {
         resolve();
-      } else {
-        this.loaderImage.src = "".concat(this.getUrl(), "?").concat(query);
-      }
-
+      }).catch(function () {
+        _this3.loaderImage.src = "".concat(_this3.getUrl(), "?").concat(query);
+      });
       this.emitter.emit(SEND_STARTED);
@@ -250,0 +241,0 @@ }

package.json

 {
   "name": "@clutter/wt",
-  "version": "1.2.0-rc.5",
+  "version": "1.2.0-rc.6",
   "scripts": {
@@ -19,3 +19,4 @@ "clean": "rimraf lib",
     "js-cookie": "^2.2.0",
-    "qs": "^6.5.1"
+    "qs": "^6.5.1",
+    "whatwg-fetch": "^3.6.2"
   },
@@ -22,0 +23,0 @@ "files": [

README.md

@@ -18,6 +18,5 @@ # What is wt
 
-When `button` is clicked, this code will instantiate an `<img>` tag with the `src` attribute set to:
-`/track.gif?payload[][kind]=event&payload[][url]=CURRENT_URL&payload[][ts]=1517356691057&agent=Mozilla&rts=1517356691561`
+When `button` is clicked, this code will send event data to the server asynchronously using the polyfilled window.fetch() method.
 
-On the server, the endpoint `track.gif` is expected to return a valid image (for instance, a transparent pixel)
+On the server, the endpoint `/wt/t` is expected to return a valid response
 and to parse all the provided parameters, keeping track of the events sent by `wt`.
@@ -27,4 +26,4 @@
 
-The concept of `wt` is the same as Google Analytics: to use a transparent pixel to track events in the browser.
-The main difference is that `wt` is highly customizable and can send events to your own server, rather than to Google.
+The benefit of `wt` is to reliably track visitor events in the browser.
+`wt` is highly customizable and can send events to your own server, rather than third-party trackers.
 
@@ -48,3 +47,3 @@ # How to install and load wt
 Events can be tracked with the function `wt(*string* kind, *object* params)`.
-For a single event, sent `kind` to `'event'` and pass any parameters you want to track in `params`.
+For a single event, set `kind` to `'event'` and pass any parameters you want to track in `params`.
 For instance:
@@ -56,22 +55,9 @@
 
-will instantiate an `<img>` tag with the `src` attribute set to
-
-```
-/track.gif
- ?payload[][kind]=event
- &payload[][url]=CURRENT_URL
- &payload[][action]=hover
- &payload[][ts]=1517356691057
- &agent=Mozilla
- &rts=1517356691561
-```
-
-Breaking the URL down, `/track.gif` is followed by these query parameters:
-
-- `payload[][kind]`: the kind of tracking; in this case: `'event'`
-- `payload[][url]`: the URL of the page where the event occurred
-- `payload[][action]`: the only param to track in this case: `'hover'`
-- `payload[][ts]`: the timestamp when the event occurred (Unix-time milliseconds)
+The data sent to the server will contain the following:
+- `events[][kind]`: the kind of tracking; in this case: `'event'`
+- `events[][url]`: the URL of the page where the event occurred
+- `events[][action]`: the only param to track in this case: `'hover'`
+- `events[][ts]`: the timestamp when the event occurred (Unix-time milliseconds)
 - `agent`: the User Agent of the request
-- `rts`: the timestamp when the event was sent (that is, when the `src` attribute of the image was set)
+- `rts`: the timestamp when the event was sent
 
@@ -90,26 +76,6 @@ ### How to track multiple events
 
-Firstly, `wt` instantiates a *new* image only the first time `wt` is invoked.
-Every other time, `wt` changes the `src` attribute without creating a new image.
-
-Secondly, `wt` bundles multiple consecutive events into one request, if they occur within 1.5 seconds.
+`wt` bundles multiple consecutive events into one request, if they occur within 1.5 seconds.
 The goal is to avoid hitting the server too many times.
 If multiple events are sent in the same request, each request has its own payload.
-For instance, the URL for the two events above looks like this:
 
-```
-/track.gif
- ?payload[][kind]=event
- &payload[][url]=CURRENT_URL
- &payload[][action]=hover
- &payload[][ts]=1517356691057
- ?payload[][kind]=event
- &payload[][url]=CURRENT_URL
- &payload[][action]=click
- &payload[][ts]=1517356691257
- &agent=Mozilla
- &rts=1517356691561
-```
-
-This format of array in query parameters is particularly optimized for Rails.
-
 ### How to track a pageview
@@ -121,10 +87,10 @@
 
-### How to change the location of the tracking image
+### How to change the location of the tracking endpoint
 
-By default, `wt` expects the image to be located at `/track.gif` in the same host as the current page.
-This can be changed by initializing `wt` with a different `trackerUrl` before tracking:
+By default, `wt` expects the tracker domain to be the same host as the current page.
+This can be changed by initializing `wt` with a different `trackerDomain` before tracking:
 
 ```js
 wt('initialize', {
-  trackerUrl: 'www.my-pixel-endpoint.com/track.gif',
+  trackerDomain: 'www.my-pixel-endpoint.com',
 });
@@ -169,3 +135,3 @@ ```
   user: {
-   id: 1  
+   id: 1
   },
@@ -236,4 +202,4 @@ });
 
-In order for `wt` to fully work, a server must be running that provides a `track.gif` endpoint.
+In order for `wt` to fully work, a server must be running that provides a `/wt/t` endpoint.
 This can be built in Rails, node.js or any other technology.
 An example is provided inside the repo at `examples/index.server.js`

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Improved metrics

Total package byte prevSize

58161

increased by11.87%

Worsened metrics

Dependency count

3

increased by50%

Lines of code

423

decreased by-1.4%

Number of lines in readme file

198

decreased by-14.66%

Dependency changes

• + Addedwhatwg-fetch@^3.6.2

• + Addedwhatwg-fetch@3.6.20(transitive)