@posthog/property-flattener-plugin
v0.0.7
Published
Flatten event properties to easily access them in filters.
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Property Flattener Plugin
Flatten nested properties in PostHog events to easily access them in filters.
Example
For example, if you're an online retailer, and have purchase
events with the following property structure:
{
"event": "purchase",
"properties": {
"product": {
"name": "AZ12 shoes",
"type": "footwear",
"size": {
"number": 12,
"gender": "M"
}
}
}
}
This plugin will keep the nested properties unchanged, but also add any nested properties at the first depth, like so:
{
"event": "purchase",
"properties": {
"product": {
"name": "AZ12 shoes",
"type": "footwear",
"size": {
"number": 12,
"gender": "M"
}
},
"product__name": "AZ12 shoes",
"product__type": "footwear",
"product__size__number": 12,
"product__size__gender": "M"
}
}
As such, you can now filter your purchase events based on product__size__number
for example.
The default separator for nested properties is two subsequent underscores (__
), but you can also change this to:
.
>
/
When picking your separator, make sure it will not clash with your property naming patterns.