docs: update examples and README

Author: daviddias

README.md

@@ -200,7 +200,12 @@ The HTTP-API exposed by the js-ipfs daemon follows the [`http-api-spec`](https:/
 const repo = <IPFS Repo instance or repo path>
 
 // Create the IPFS node instance
-const node = new IPFS(repo)
+const node = new IPFS({
+  repo: repo,
+  EXPERIMENTAL: {
+    pubsub: false
+  }
+})
 
 // We need to init our repo, in this case the repo was empty
 // We are picking 2048 bits for the RSA key that will be our PeerId

examples/basics/index.js

@@ -12,7 +12,12 @@ const IPFS = require('../../src/core')
 /*
  * Create a new IPFS instance, using default repo (fs) on default path (~/.ipfs)
  */
-const node = new IPFS(path.join(os.tmpDir() + '/' + new Date().toString()))
+const node = new IPFS({
+  repo: path.join(os.tmpDir() + '/' + new Date().toString()),
+  EXPERIMENTAL: {
+    pubsub: false
+  }
+})
 
 const fileToAdd = {
   path: 'hello.txt',

examples/bundle-browserify/src/index.js

@@ -7,7 +7,12 @@ var IPFS = require('../../../src/core') // replace this by line below
 // for simplicity, we create a new repo everytime the node
 // is created, because you can't init already existing repos
 const repoPath = String(Math.random())
-const node = new IPFS(repoPath)
+const node = new IPFS({
+  repo: repoPath,
+  EXPERIMENTAL: {
+    pubsub: false
+  }
+})
 const concat = require('concat-stream')
 
 node.init({ emptyRepo: true, bits: 2048 }, function (err) {

examples/bundle-webpack/src/components/app.js

@@ -29,7 +29,12 @@ class App extends React.Component {
       // for simplicity, we create a new repo everytime the node
       // is created, because you can't init already existing repos
       const repoPath = String(Math.random())
-      node = new IPFS(repoPath)
+      node = new IPFS({
+        repo: repoPath,
+        EXPERIMENTAL: {
+          pubsub: false
+        }
+      })
 
       node.init({ emptyRepo: true, bits: 2048 }, function (err) {
         if (err) {

src/core/components/index.js

@@ -1,3 +1,5 @@
+'use strict'
+
 exports.goOnline = require('./go-online')
 exports.goOffline = require('./go-offline')
 exports.isOnline = require('./is-online')