how to extract child element after using find

[kilometer2162]

package main

import ( "fmt" "github.com/thedevsaddam/gojsonq" "log" ) func main(){ jsonStr := {"code":0,"data":{"tick":{"bids":[[0.5,0.335],[0.45,0.235],[0.4,0.35]],"asks":[[0.6,22.01],[0.61,0.52],[0.63,0.35]]}}} grapArg := GrapArg{path:"data.tick",keyBids:"bids",keyAsks:"asks",keyPrice:"0",keyAmount:"1"} getDepthByPath(jsonStr,grapArg) }

func getDepthByPath(jsonStr string,grapArg GrapArg)([][]float32,[][]float32){ jq := gojsonq.New().FromString(jsonStr) path := grapArg.path if len(path)>0{ data := jq.Find(path) if jq.Error() != nil { log.Fatal(jq.Errors()) } fmt.Println(data)

}
return [][]float32{{0.0000000000000001},{0.0001}}, [][]float32{{1000000},{0.0001}}

}

type GrapArg struct { path string keyBids string keyAsks string keyPrice string keyAmount string }

// I want to extract elements "bids" and "asks" , how to do ? help me if convenient please!

[Kvaz1r]

You can use Out method.

package main

import (
    "fmt"
    "reflect"

    "github.com/thedevsaddam/gojsonq"
)

type item struct {
    Bids [][]float64 `json:"bids"`
    Asks [][]float64 `json:"asks"`
}

const json = `{"code":0,"data":{"tick":{"bids":[[0.5,0.335],[0.45,0.235],[0.4,0.35]],"asks":[[0.6,22.01],[0.61,0.52],[0.63,0.35]]}}}`

func main() {
    v := item{}
    gojsonq.New().JSONString(json).From("data.tick").Out(&v)
    fmt.Printf("%#v\n", v)
}

Output

main.item{Bids:[][]float64{[]float64{0.5, 0.335}, []float64{0.45, 0.235}, []floa t64{0.4, 0.35}}, Asks:[][]float64{[]float64{0.6, 22.01}, []float64{0.61, 0.52}, []float64{0.63, 0.35}}}