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RBE node - let topic handling be optional (#751)

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* let rbe handle topics optional

and add tests

* fix text formatting

* Update package.json
This commit is contained in:
Dave Conway-Jones
2021-02-26 14:51:55 +00:00
committed by GitHub
parent 68e0b121ec
commit 9db89f3ea1
6 changed files with 112 additions and 12 deletions
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9
function/rbe/rbe.js
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@@ -14,20 +14,25 @@ module.exports = function(RED) {
}
this.g = this.gap;
this.property = n.property||"payload";
this.septopics = true;
if (n.septopics !== undefined && n.septopics === false) {
this.septopics = false;
}
var node = this;
node.previous = {};
this.on("input",function(msg) {
if (msg.hasOwnProperty("reset")) {
if (msg.hasOwnProperty("topic") && (typeof msg.topic === "string") && (msg.topic !== "")) {
if (node.septopics && msg.hasOwnProperty("topic") && (typeof msg.topic === "string") && (msg.topic !== "")) {
delete node.previous[msg.topic];
}
else { node.previous = {}; }
}
var value = RED.util.getMessageProperty(msg,node.property);
if (value !== undefined) {
var t = msg.topic || "_no_topic";
var t = "_no_topic";
if (node.septopics) { t = msg.topic || t; }
if ((this.func === "rbe") || (this.func === "rbei")) {
var doSend = (this.func !== "rbei") || (node.previous.hasOwnProperty(t)) || false;
if (typeof(value) === "object") {