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Documentation Index

Fetch the complete documentation index at: https://upstash.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

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Arguments

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key
string
required
The key of the json entry.
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path
string
required
The path of the array. $ is the root.

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Response

JSON.STRLEN returns by recursive descent an array of integer replies for each path, the array’s length, or nil, if the matching JSON value is not a string.
await redis.json.strlen("key", "$.path.to.str", "a");