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node-red/nodes/core/parsers/70-JSON.html

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<script type="text/x-red" data-template-name="json">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
</div>
<hr align="middle"/>
<div class="form-row">
<label style="width:100%;"><i class="fa fa-gears"></i> <span data-i18n="json.label.o2j"></span></label>
<input style="margin-left:16px; width:20px; vertical-align:top;" type="checkbox" id="node-input-pretty"><span data-i18n="json.label.pretty"></span>
</div>
</script>
<script type="text/x-red" data-help-name="json">
<p>A function that parses the <code>msg.payload</code> to convert a JSON string
to or from a javascript object. Places the result back into the payload.</p>
<h3>Inputs</h3>
<ul>
<li>If the input is a JSON string it tries to parse it to a javascript object.</li>
<li>If the input is a javascript object it creates a JSON string.</li>
</ul>
<p>When converting a JSON object to a string the output may optionally be pretty printed.</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('json',{
category: 'function',
color:"#DEBD5C",
defaults: {
name: {value:""},
pretty: {value:"false"}
},
inputs:1,
outputs:1,
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icon: "parser-json.png",
label: function() {
return this.name||"json";
},
labelStyle: function() {
return this.name?"node_label_italic":"";
}
});
</script>