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Code Issues Releases Wiki Activity

Add Array detection to Debug node output

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Dave C-J 2014-04-14 15:49:17 +01:00
parent 1ea023e8ef
commit be5f6762f7
1 changed files with 5 additions and 4 deletions
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9
nodes/core/core/58-debug.js
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@ -16,11 +16,10 @@
var RED = require(process.env.NODE_RED_HOME+"/red/red"); var RED = require(process.env.NODE_RED_HOME+"/red/red");
var util = require("util"); var util = require("util");
var ws = require('ws'); var ws = require("ws");
var events = require("events"); var events = require("events");
var debuglength = RED.settings.debugMaxLength||1000; var debuglength = RED.settings.debugMaxLength||1000;
var useColors = false; var useColors = false;
// util.inspect.styles.boolean = "red"; // util.inspect.styles.boolean = "red";
function DebugNode(n) { function DebugNode(n) {
@ -49,7 +48,7 @@ function DebugNode(n) {
else if (typeof msg.payload === "object") { node.log("\n"+util.inspect(msg.payload, {colors:useColors, depth:10})); } else if (typeof msg.payload === "object") { node.log("\n"+util.inspect(msg.payload, {colors:useColors, depth:10})); }
else { node.log(util.inspect(msg.payload, {colors:useColors})); } else { node.log(util.inspect(msg.payload, {colors:useColors})); }
} }
if (typeof msg.payload === "undefined") { msg.payload = "(undefined)"; } if (typeof msg.payload == "undefined") { msg.payload = "(undefined)"; }
if (msg.payload instanceof Buffer) { msg.payload = "(Buffer) "+msg.payload.toString('hex'); } if (msg.payload instanceof Buffer) { msg.payload = "(Buffer) "+msg.payload.toString('hex'); }
if (this.active) { if (this.active) {
DebugNode.send({id:this.id,name:this.name,topic:msg.topic,msg:msg.payload,_path:msg._path}); DebugNode.send({id:this.id,name:this.name,topic:msg.topic,msg:msg.payload,_path:msg._path});
@ -66,7 +65,9 @@ DebugNode.send = function(msg) {
} }
else if (typeof msg.msg === 'object') { else if (typeof msg.msg === 'object') {
var seen = []; var seen = [];
msg.msg = "(Object) " + JSON.stringify(msg.msg, function(key, value) { var ty = "(Object) ";
if (util.isArray(msg.msg)) { ty = "(Array) "; }
msg.msg = ty + JSON.stringify(msg.msg, function(key, value) {
if (typeof value === 'object' && value !== null) { if (typeof value === 'object' && value !== null) {
if (seen.indexOf(value) !== -1) { return "[circular]"; } if (seen.indexOf(value) !== -1) { return "[circular]"; }
seen.push(value); seen.push(value);