Merge 6191ec8 into b988b27

docs/shift-register-daisy-chain-anode.md

@@ -29,18 +29,17 @@ node eg/shift-register-daisy-chain-anode.js
 
 
 ```javascript
-var five = require("johnny-five");
-var async = require("async");
-var _ = require("lodash");
-var board = new five.Board();
+const {Board, Button, ShiftRegister} = require("johnny-five");
+const {eachSeries} = require("async");
+const board = new Board();
 
-board.on("ready", function() {
+board.on("ready", () => {
 
   /**
    * While we may have multiple ShiftRegisters,
    * we only need one to control them both.
    */
-  var register = new five.ShiftRegister({
+  const register = new ShiftRegister({
     isAnode: true,
     size: 2,
     pins: {
@@ -54,7 +53,7 @@ board.on("ready", function() {
   /**
    * Pressing this button will trigger the die roll.
    */
-  var button = new five.Button(8);
+  var button = new Button(8);
 
   /**
    * Sends a random number to the shift register.
@@ -79,12 +78,12 @@ board.on("ready", function() {
   register.reset();
   register.clear();
 
-  button.on("press", function() {
+  button.on("press", () => {
     console.log("Rolling...");
     register.clear();
-    async.eachSeries(delays, function(delay, done) {
+    eachSeries(delays, (delay, done) => {
       randomNumber();
-      setTimeout(function() {
+      setTimeout(() => {
         register.clear();
         done();
       }, delay);

docs/shift-register-daisy-chain.md

@@ -29,18 +29,17 @@ node eg/shift-register-daisy-chain.js
 
 
 ```javascript
-var five = require("johnny-five");
-var async = require("async");
-var _ = require("lodash");
-var board = new five.Board();
+const {Board, Button, ShiftRegister} = require("johnny-five");
+const {eachSeries} = require("async");
+const board = new Board();
 
-board.on("ready", function() {
+board.on("ready", () => {
 
   /**
    * While we may have multiple ShiftRegisters,
    * we only need one to control them both.
    */
-  var register = new five.ShiftRegister({
+  const register = new ShiftRegister({
     size: 2,
     pins: {
       data: 2,
@@ -53,7 +52,7 @@ board.on("ready", function() {
   /**
    * Pressing this button will trigger the die roll.
    */
-  var button = new five.Button(8);
+  const button = new Button(8);
 
   /**
    * Sends a random number to the shift register.
@@ -69,7 +68,7 @@ board.on("ready", function() {
    * we'll iterate over this array and display a random number after the
    * delay.  This simulates a die bouncing on a table.
    */
-  var delays = new Array(10).fill(16)
+  const delays = new Array(10).fill(16)
     .concat(new Array(8).fill(32))
     .concat(new Array(6).fill(64))
     .concat(new Array(4).fill(128))
@@ -79,12 +78,12 @@ board.on("ready", function() {
   register.reset();
   register.clear();
 
-  button.on("press", function() {
+  button.on("press", () => {
     console.log("Rolling...");
     register.clear();
-    async.eachSeries(delays, function(delay, done) {
+    eachSeries(delays, (delay, done) => {
       randomNumber();
-      setTimeout(function() {
+      setTimeout(() => {
         register.clear();
         done();
       }, delay);

docs/shift-register-seven-segment-anode.md

@@ -29,11 +29,11 @@ node eg/shift-register-seven-segment-anode.js
 
 
 ```javascript
-var five = require("johnny-five");
-var board = new five.Board();
+const {Board, ShiftRegister} = require("johnny-five");
+const board = new Board();
 
-board.on("ready", function() {
-  var register = new five.ShiftRegister({
+board.on("ready", () => {
+  const register = new ShiftRegister({
     isAnode: true,
     pins: {
       data: 2,
@@ -42,15 +42,15 @@ board.on("ready", function() {
       reset: 9,
     }
   });
-  var number = 0;
-  var decimal = 0;
+  let number = 0;
+  let decimal = 0;
 
   register.reset();
 
   // Display numbers 0-9, one at a time in a loop.
   // Shows just the number for a half second, then
   // the number + a decimal point for a half second.
-  setInterval(function() {
+  setInterval(() => {
     register.display(number + (decimal && "."));
 
     if (decimal) {

docs/shift-register-seven-segment.md

@@ -29,24 +29,24 @@ node eg/shift-register-seven-segment.js
 
 
 ```javascript
-var five = require("johnny-five");
-var board = new five.Board();
+const {Board, ShiftRegister} = require("johnny-five");
+const board = new Board();
 
-board.on("ready", function() {
-  var register = new five.ShiftRegister({
+board.on("ready", () => {
+  const register = new ShiftRegister({
     pins: {
       data: 2,
       clock: 3,
       latch: 4,
     }
   });
-  var number = 0;
-  var decimal = 0;
+  let number = 0;
+  let decimal = 0;
 
   // Display numbers 0-9, one at a time in a loop.
   // Shows just the number for a half second, then
   // the number + a decimal point for a half second.
-  setInterval(function() {
+  setInterval(() => {
     register.display(number + (decimal && "."));
 
     if (decimal) {

docs/shift-register.md

@@ -29,23 +29,23 @@ node eg/shift-register.js
 
 
 ```javascript
-var five = require("johnny-five");
-var board = new five.Board();
+const {Board, ShiftRegister} = require("johnny-five");
+const board = new Board();
 
 // For use with 74HC595 chip
 
-board.on("ready", function() {
-  var register = new five.ShiftRegister({
+board.on("ready", () => {
+  const register = new ShiftRegister({
     pins: {
       data: 2,
       clock: 3,
       latch: 4
     }
   });
 
-  var value = 0;
+  let value = 0;
 
-  setInterval(function() {
+  setInterval(() => {
     value = value > 0x11 ? value >> 1 : 0x88;
     register.send(value);
   }, 200);

eg/.jshintrc

@@ -1,4 +1,5 @@
 {
+  "esversion": 6,
   "curly": true,
   "eqeqeq": true,
   "immed": true,
@@ -11,7 +12,6 @@
   "eqnull": true,
   "node": true,
   "strict": false,
-  "esnext": true,
   "quotmark": "double",
   "globals": {
     "exports": true,

eg/shift-register-daisy-chain-anode.js

@@ -1,15 +1,14 @@
-var five = require("../lib/johnny-five.js");
-var async = require("async");
-var _ = require("lodash");
-var board = new five.Board();
+const {Board, Button, ShiftRegister} = require("../lib/johnny-five.js");
+const {eachSeries} = require("async");
+const board = new Board();
 
-board.on("ready", function() {
+board.on("ready", () => {
 
   /**
    * While we may have multiple ShiftRegisters,
    * we only need one to control them both.
    */
-  var register = new five.ShiftRegister({
+  const register = new ShiftRegister({
     isAnode: true,
     size: 2,
     pins: {
@@ -23,7 +22,7 @@ board.on("ready", function() {
   /**
    * Pressing this button will trigger the die roll.
    */
-  var button = new five.Button(8);
+  var button = new Button(8);
 
   /**
    * Sends a random number to the shift register.
@@ -48,12 +47,12 @@ board.on("ready", function() {
   register.reset();
   register.clear();
 
-  button.on("press", function() {
+  button.on("press", () => {
     console.log("Rolling...");
     register.clear();
-    async.eachSeries(delays, function(delay, done) {
+    eachSeries(delays, (delay, done) => {
       randomNumber();
-      setTimeout(function() {
+      setTimeout(() => {
         register.clear();
         done();
       }, delay);

eg/shift-register-daisy-chain.js

@@ -1,15 +1,14 @@
-var five = require("../lib/johnny-five.js");
-var async = require("async");
-var _ = require("lodash");
-var board = new five.Board();
+const {Board, Button, ShiftRegister} = require("../lib/johnny-five.js");
+const {eachSeries} = require("async");
+const board = new Board();
 
-board.on("ready", function() {
+board.on("ready", () => {
 
   /**
    * While we may have multiple ShiftRegisters,
    * we only need one to control them both.
    */
-  var register = new five.ShiftRegister({
+  const register = new ShiftRegister({
     size: 2,
     pins: {
       data: 2,
@@ -22,7 +21,7 @@ board.on("ready", function() {
   /**
    * Pressing this button will trigger the die roll.
    */
-  var button = new five.Button(8);
+  const button = new Button(8);
 
   /**
    * Sends a random number to the shift register.
@@ -38,7 +37,7 @@ board.on("ready", function() {
    * we'll iterate over this array and display a random number after the
    * delay.  This simulates a die bouncing on a table.
    */
-  var delays = new Array(10).fill(16)
+  const delays = new Array(10).fill(16)
     .concat(new Array(8).fill(32))
     .concat(new Array(6).fill(64))
     .concat(new Array(4).fill(128))
@@ -48,12 +47,12 @@ board.on("ready", function() {
   register.reset();
   register.clear();
 
-  button.on("press", function() {
+  button.on("press", () => {
     console.log("Rolling...");
     register.clear();
-    async.eachSeries(delays, function(delay, done) {
+    eachSeries(delays, (delay, done) => {
       randomNumber();
-      setTimeout(function() {
+      setTimeout(() => {
         register.clear();
         done();
       }, delay);

eg/shift-register-seven-segment-anode.js

@@ -1,8 +1,8 @@
-var five = require("../lib/johnny-five.js");
-var board = new five.Board();
+const {Board, ShiftRegister} = require("../lib/johnny-five.js");
+const board = new Board();
 
-board.on("ready", function() {
-  var register = new five.ShiftRegister({
+board.on("ready", () => {
+  const register = new ShiftRegister({
     isAnode: true,
     pins: {
       data: 2,
@@ -11,15 +11,15 @@ board.on("ready", function() {
       reset: 9,
     }
   });
-  var number = 0;
-  var decimal = 0;
+  let number = 0;
+  let decimal = 0;
 
   register.reset();
 
   // Display numbers 0-9, one at a time in a loop.
   // Shows just the number for a half second, then
   // the number + a decimal point for a half second.
-  setInterval(function() {
+  setInterval(() => {
     register.display(number + (decimal && "."));
 
     if (decimal) {

eg/shift-register-seven-segment.js

@@ -1,21 +1,21 @@
-var five = require("../lib/johnny-five.js");
-var board = new five.Board();
+const {Board, ShiftRegister} = require("../lib/johnny-five.js");
+const board = new Board();
 
-board.on("ready", function() {
-  var register = new five.ShiftRegister({
+board.on("ready", () => {
+  const register = new ShiftRegister({
     pins: {
       data: 2,
       clock: 3,
       latch: 4,
     }
   });
-  var number = 0;
-  var decimal = 0;
+  let number = 0;
+  let decimal = 0;
 
   // Display numbers 0-9, one at a time in a loop.
   // Shows just the number for a half second, then
   // the number + a decimal point for a half second.
-  setInterval(function() {
+  setInterval(() => {
     register.display(number + (decimal && "."));
 
     if (decimal) {