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node-red-nodes
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Code Issues Releases Wiki Activity

Misc tidy ups of jsHint "issues" for some node-red-nodes

This commit is contained in:
dceejay 2015-02-05 13:52:20 +00:00
parent 3644f16a89
commit f4fdebfba5
6 changed files with 63 additions and 64 deletions
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80
function/smooth/17-smooth.js
View File

@ -14,46 +14,48 @@
* limitations under the License.
**/
var RED = require(process.env.NODE_RED_HOME + "/red/red");
module.exports = function(RED) {
"use strict";
function SmoothNode(n) {
RED.nodes.createNode(this, n);
this.action = n.action;
this.round = n.round || false;
this.count = Number(n.count);
var node = this;
var a = [];
var tot = 0;
var pop = 0;
var old = null;
function SmoothNode(n) {
RED.nodes.createNode(this, n);
this.action = n.action;
this.round = n.round || false;
this.count = Number(n.count);
var node = this;
var a = [];
var tot = 0;
var pop = 0;
var old = null;
this.on('input', function (msg) {
var n = Number(msg.payload);
if (!isNaN(n)) {
if ((node.action === "low") || (node.action === "high")) {
if (old == null) { old = n; }
old = old + (n - old) / node.count;
if (node.action === "low") { msg.payload = old; }
else { msg.payload = n - old; }
this.on('input', function (msg) {
var n = Number(msg.payload);
if (!isNaN(n)) {
if ((node.action === "low") || (node.action === "high")) {
if (old == null) { old = n; }
old = old + (n - old) / node.count;
if (node.action === "low") { msg.payload = old; }
else { msg.payload = n - old; }
}
else {
a.push(n);
if (a.length > node.count) { pop = a.shift(); }
if (node.action === "max") {
msg.payload = Math.max.apply(Math, a);
}
if (node.action === "min") {
msg.payload = Math.min.apply(Math, a);
}
if (node.action === "mean") {
tot = tot + n - pop;
msg.payload = tot / a.length;
}
}
if (node.round) { msg.payload = Math.round(msg.payload); }
node.send(msg);
}
else {
a.push(n);
if (a.length > node.count) { pop = a.shift(); }
if (node.action === "max") {
msg.payload = Math.max.apply(Math, a);
}
if (node.action === "min") {
msg.payload = Math.min.apply(Math, a);
}
if (node.action === "mean") {
tot = tot + n - pop;
msg.payload = tot / a.length;
}
}
if (node.round) { msg.payload = Math.round(msg.payload); }
node.send(msg);
}
else { node.log("Not a number: "+msg.payload); }
});
else { node.log("Not a number: "+msg.payload); }
});
}
RED.nodes.registerType("smooth", SmoothNode);
}
RED.nodes.registerType("smooth", SmoothNode);

11
hardware/LEDborg/78-ledborg.js
View File

@ -41,9 +41,6 @@ module.exports = function(RED) {
// GPIO pins 11 (R), 13 (G), 15 (B).
function LedBorgNode(n) {
RED.nodes.createNode(this,n);
var node = this;
RED.nodes.createNode(this,n);
this.pin = n.pin;
this.set = n.set || false;
@ -69,10 +66,10 @@ module.exports = function(RED) {
}
else if (p3.test(msg.payload)) {
var c = msg.payload.split(",");
var r = Math.floor(parseInt(c[0])*100/256).toString();
var g = Math.floor(parseInt(c[1])*100/256).toString();
var b = Math.floor(parseInt(c[2])*100/256).toString();
rgb = r+","+g+","+b;
var r1 = Math.floor(parseInt(c[0])*100/256).toString();
var g1 = Math.floor(parseInt(c[1])*100/256).toString();
var b1 = Math.floor(parseInt(c[2])*100/256).toString();
rgb = r1+","+g1+","+b1;
}
else {
// you can add fancy colours by name here if you want...

2
io/rawserial/26-rawserial.js
View File

@ -23,9 +23,9 @@ module.exports = function(RED) {
var pre = "\\\\.\\";
if (!plat.match(/^win/)) {
pre = "";
throw "Info : only needed for Windows boxes without serialport npm module installed.";
//util.log("[26-rawserial.js] Info : only really needed for Windows boxes without serialport npm module installed.");
pre = "";
}
function RawSerialInNode(n) {

4
parsers/msgpack/70-msgpack.js
View File

@ -35,10 +35,10 @@ module.exports = function(RED) {
}
}
else {
var l = JSON.stringify(msg.payload).length;
var le = JSON.stringify(msg.payload).length;
msg.payload = msgpack.encode(msg.payload);
node.send(msg);
node.status({text:l +" o->b "+ msg.payload.length});
node.status({text:le +" o->b "+ msg.payload.length});
}
});
}

23
test/utility/exif/94-exif_spec.js
View File

@ -23,7 +23,8 @@ var exifNode = require("../../../utility/exif/94-exif.js");
var helper = require('../../../../node-red/test/nodes/helper.js');
describe('exif node', function() {
"use strict";
beforeEach(function(done) {
helper.startServer(done);
});
@ -34,43 +35,43 @@ describe('exif node', function() {
});
it('extracts location data from Exif data of JPEG', function(done) {
var exif = require('exif');
var ExifImage = exif.ExifImage;
// the jpg file is a single black dot but it was originally a photo taken at IBM Hursley
var data = fs.readFileSync("./exif_test_image.jpg", null); // extracting genuine exif data to be fed back as the result of the stubbed ExifImage constructor
var eD;
new ExifImage({ image : data }, function (error, exifData) {
if(error) {
done(error);
} else {
eD = exifData;
}
var flow = [{id:"exifNode1", type:"exif", wires:[["helperNode1"]]},
{id:"helperNode1", type:"helper"}];
helper.load(exifNode, flow, function() {
var exifNode1 = helper.getNode("exifNode1");
var helperNode1 = helper.getNode("helperNode1");
helperNode1.on("input", function(msg) {
msg.location.lat.should.equal(50.95624); // this data is stored in the jpg file
msg.location.lon.should.equal(-1.36701);
done();
});
var stub = sinon.stub(ExifImage.prototype, 'loadImage', function(error, callback) {
stub.restore();
callback(null, eD);
});
exifNode1.receive({payload:data});
});
});
});
});

7
test/utility/exif/Gruntfile.js
View File

@ -15,7 +15,8 @@
**/
module.exports = function(grunt) {
"use strict";
// Project configuration.
grunt.initConfig({
simplemocha: {
@ -51,7 +52,5 @@ module.exports = function(grunt) {
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-lint-inline');
grunt.registerTask('default',
['jshint:all', 'simplemocha:all']);
grunt.registerTask('default', ['jshint:all', 'simplemocha:all']);
};