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delay node - change lifo property to toFront

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add info to sidebar
add tests
This commit is contained in:
Dave Conway-Jones
2021-07-16 11:31:21 +01:00
parent d820f55358
commit a2b95dbb39
3 changed files with 62 additions and 1 deletions
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2
packages/node_modules/@node-red/nodes/core/function/89-delay.js vendored
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@@ -253,7 +253,7 @@ module.exports = function(RED) {
if ((max_msgs > 0) && (node.buffer.length >= max_msgs)) {
node.buffer = [];
node.error(RED._("delay.errors.too-many"), msg);
} else if (msg.lifo) {
} else if (msg.toFront === true) {
node.buffer.unshift({msg: m, send: send, done: done});
node.reportDepth();
} else {

5
packages/node_modules/@node-red/nodes/locales/en-US/function/89-delay.html vendored
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@@ -35,6 +35,11 @@
<dd>If the received message has this property set to a numeric value then that many messages
will be released immediately. If set to any other type (e.g. boolean), then all
outstanding messages held by the node are sent immediately.</dd>
<dt class="optional">toFront</dt>
<dd>When in rate limit mode, if the received message has this property set to boolean <code>true</code>,
then the message is pushed to the front of the queue and will be released next.
This can be used in combination with <code>msg.flush=1</code> to resend immediately.
</dd>
</dl>
<h3>Details</h3>
<p>When configured to delay messages, the delay interval can be a fixed value,