Delete OLDOCS.md

Signed-off-by: Grant Timmerman <timmerman+devrel@google.com>

OLDOCS.md

@@ -1,177 +0,0 @@
-# Docs for old spec versions
-
-Here are living the examples of old specs implementations.
-
-## How to use
-
-The `Cloudevent` constructor arguments.
-
-```js
-/*
- * spec  : if is null, set the spec 0.1 impl
- * format: if is null, set the JSON Format 0.1 impl
- */
-Cloudevent(spec, format);
-
-```
-
-### Usage
-
-```js
-var Cloudevent = require("cloudevents-sdk");
-
-var Spec02 = require("cloudevents-sdk/v02");
-
-/*
- * Constructs a default instance with:
- *   - Spec 0.1
- *   - JSON Format 0.1
- */
-var cloudevent01 = new Cloudevent();
-
-/*
- * Implemented using Builder Design Pattern
- */
-cloudevent01
-  .type("com.github.pull.create")
-  .source("urn:event:from:myapi/resourse/123");
-
-/*
- * Backward compatibility to spec 0.1 by injecting methods from spec
- * implementation to Cloudevent
- */
-cloudevent01
-  .eventTypeVersion("1.0");
-
-/*
- * Constructs an instance with:
- *   - Spec 0.2
- *   - JSON Format 0.1
- */
-var cloudevent02 = new Cloudevent(Cloudevent.specs["0.2"]);
-
-/*
- * Different specs, but the same API.
- */
-cloudevent02
-  .type("com.github.pull.create")
-  .source("urn:event:from:myapi/resourse/123");
-
-```
-
-#### Formatting
-
-```js
-var Cloudevent = require("cloudevents-sdk");
-
-/*
- * Creates an instance with default spec and format
- */
-var cloudevent =
-  new Cloudevent()
-        .type("com.github.pull.create")
-        .source("urn:event:from:myapi/resourse/123");
-
-/*
- * Format the payload and return it
- */
-var formatted = cloudevent.format();
-```
-
-#### Emitting
-
-```js
-var Cloudevent = require("cloudevents-sdk");
-
-// The event
-var cloudevent =
-  new Cloudevent()
-    .type("com.github.pull.create")
-    .source("urn:event:from:myapi/resourse/123");
-
-// The binding configuration using POST
-var config = {
-  method: "POST",
-  url   : "https://myserver.com"
-};
-
-/*
- * To use HTTP Binary:
- *   Cloudevent.bindings["http-binary0.2"](config);
- */
-
-// The binding instance
-var binding = new Cloudevent.bindings["http-structured0.1"](config);
-
-// Emit the event using Promise
-binding.emit(cloudevent)
-  .then(response => {
-    // Treat the response
-    console.log(response.data);
-
-  }).catch(err => {
-    // Deal with errors
-    console.error(err);
-  });
-```
-
-#### Receiving Events
-
-You can choose any framework for port binding. But, use the Unmarshaller
-to process the HTTP Payload and HTTP Headers, extracting the CloudEvents.
-
-The Unmarshaller will parse the HTTP Request and decides if it is a binary
-or a structured version of transport binding.
-
-:smiley: **Checkout the full working example: [here](./examples/express-ex).**
-
-```js
-// some parts were removed //
-
-const v02 = require("cloudevents-sdk/v02");
-const unmarshaller = new v02.HTTPUnmarshaller();
-
-// some parts were removed //
-
-app.post('/', function (req, res) {
-  unmarshaller.unmarshall(req.body, req.headers)
-    .then(cloudevent => {
-
-      // TODO use the cloudevent
-
-      res.status(201)
-            .send("Event Accepted");
-  })
-  .catch(err => {
-    console.error(err);
-    res.status(415)
-          .header("Content-Type", "application/json")
-          .send(JSON.stringify(err));
-  });
-});
-```
-
-## The API
-
-### `Unmarshaller` classes
-
-The Unmarshaller classes uses the receiver API, abstracting the formats:
-
-- structured
-- binary
-
-Choosing the right implementation based on the `headers` map.
-
-```js
-/*
- * Constructor without arguments
- */
-Unmarshaller()
-
-/*
- * The method to unmarshall the payload.
- * @arg payload could be a string or a object
- * @arg headers a map of headers
- */
-Promise Unmarshaller.unmarshall(payload, headers)
-```