JSON.ARRINDEX

Since 1.1.0JSON

Syntax

JSON.ARRINDEX key path value [start [stop]]

• Flags: readonly
• ACL categories: @json, @read, @slow
• Arity: -2

Returns the index of the first element equal to value, JSON text, in each array path matches, from start to stop. stop is excluded, and 0 means the end.

Reply

• The indexes; -1 where there is no such element.

Examples

> JSON.SET d $ '{"tags":["math","code"]}'
OK
> JSON.ARRINDEX d $.tags '"code"'
1) (integer) 1
> JSON.ARRINDEX d $.tags '"none"'
1) (integer) -1

Related commands

• JSON.ARRAPPEND
• JSON.ARRINSERT
• JSON.ARRLEN
• JSON.ARRPOP
• JSON.ARRTRIM
• JSON.CLEAR
• JSON.DEBUG
• JSON.DEL
• JSON.FORGET
• JSON.GET