Node-Red
/
node-red
mirror of https://github.com/node-red/node-red.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2649 from natcl/patch-5 

Clarify empty rules in switch node documentation
pull/2669/head
Nick O'Leary 2020-08-03 16:59:25 +01:00 committed by GitHub
parent a004c61afc e741af6d55
commit dd741ec6d8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
packages/node_modules/@node-red/nodes/locales/en-US/function/10-switch.html vendored
View File

@ -38,9 +38,8 @@
<h4>Notes</h4>
<p>The <code>is true/false</code> and <code>is null</code> rules perform strict
comparisons against those types. They do not convert between types.</p>
<p>The <code>is empty</code> rule passes for Strings, Arrays and Buffers that have
a length of 0, or Objects that have no properties. It does not pass for <code>null</code>
or <code>undefined</code> values.</p>
<p>The <code>is empty</code> and <code>is not empty</code> rules can be used to test the length of Strings, Arrays and Buffers, or the number of properties an Object has. Neither rule will pass if the property being tested has a <code>boolean</code>, <code>null</code>
or <code>undefined</code> value.</p>
<h4>Handling message sequences</h4>
<p>By default, the node does not modify the <code>msg.parts</code> property of messages
that are part of a sequence.</p>