Update.

gojq.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io/ioutil"
 	"strconv"
 	"strings"
 
@@ -15,6 +16,20 @@ type JQ struct {
 	Data interface{}
 }
 
+// NewFileQuery - Create a new &JQ from a JSON file.
+func NewFileQuery(jsonFile string) (*JQ, error) {
+	raw, err := ioutil.ReadFile(jsonFile)
+	if err != nil {
+		return nil, err
+	}
+	var data = new(interface{})
+	err = json.Unmarshal(raw, data)
+	if err != nil {
+		return nil, err
+	}
+	return &JQ{*data}, nil
+}
+
 // NewStringQuery - Create a new &JQ from a raw JSON string.
 func NewStringQuery(jsonString string) (*JQ, error) {
 	var data = new(interface{})