assuming that your JSON is object named data
var data = {
"destination_addresses" : [ "Chennai, Tamil Nadu, India" ],
"origin_addresses" : [ "Kolkata, West Bengal, India" ],
"rows" : [
{
"elements" : [
{
"distance" : {
"text" : "1,671 km",
"value" : 1671269
},
"duration" : {
"text" : "1 day 5 hours",
"value" : 104370
},
"status" : "OK"
}
]
}
],
"status" : "OK"
}
You would access distance element like this
data.rows[0].elements[0].distance
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solved Extract data from nested JSON Node JS