test pass

src/core/config/Categories.json

@@ -3,12 +3,6 @@
         "name": "Favourites",
         "ops": []
     },
-    {
-        "name": "Wangkechun",
-        "ops": [
-            "JSON To Go Struct"
-        ]
-    },
     {
         "name": "Data format",
         "ops": [
@@ -420,6 +414,7 @@
             "JavaScript Minify",
             "JSON Beautify",
             "JSON Minify",
+            "JSON to Go Struct",
             "XML Beautify",
             "XML Minify",
             "SQL Beautify",

src/core/operations/JSONToGoStruct.mjs

@@ -5,12 +5,12 @@
  */
 
 import Operation from "../Operation.mjs";
-import { jsonToGo } from "../lib/JSONToGoStruct.mjs";
+import { jsonToGo } from "../vendor/JSONToGoStruct.mjs";
 import JSON5 from "json5";
 import OperationError from "../errors/OperationError.mjs";
 
 /**
- * JSON To Go Struct operation
+ * JSON to Go Struct operation
  */
 class JSONToGoStruct extends Operation {
     /**
@@ -19,7 +19,7 @@ class JSONToGoStruct extends Operation {
     constructor() {
         super();
 
-        this.name = "JSON To Go Struct";
+        this.name = "JSON to Go Struct";
         this.module = "Default";
         this.description = "converts JSON into a Go type definition.";
         this.infoURL = "https://mholt.github.io/json-to-go/";
@@ -34,7 +34,7 @@ class JSONToGoStruct extends Operation {
             {
                 name: "Flatten",
                 type: "boolean",
-                value: false,
+                value: true,
             },
             {
                 name: "All Omit Empty",
@@ -59,7 +59,7 @@ class JSONToGoStruct extends Operation {
             throw new OperationError("Unable to parse input as JSON.\n" + err);
         }
         const result = jsonToGo(code, typename, flatten, false, allOmitempty);
-        return result["go"];
+        return result.go;
     }
 }
 

src/core/vendor/JSONToGoStruct.mjs

@@ -171,6 +171,9 @@ export function jsonToGo(
             ++innerTabs;
             const keys = Object.keys(scope);
             for (let i in keys) {
+                if (!Object.prototype.hasOwnProperty.call(keys, i)) {
+                    continue;
+                }
                 const keyname = getOriginalName(keys[i]);
                 indenter(innerTabs);
                 const typename = uniqueTypeName(format(keyname), seenTypeNames);
@@ -195,6 +198,9 @@ export function jsonToGo(
             ++tabs;
             const keys = Object.keys(scope);
             for (let i in keys) {
+                if (!Object.prototype.hasOwnProperty.call(keys, i)) {
+                    continue;
+                }
                 const keyname = getOriginalName(keys[i]);
                 indent(tabs);
                 const typename = uniqueTypeName(format(keyname), seenTypeNames);
@@ -450,6 +456,9 @@ export function jsonToGo(
 
     function formatScopeKeys(keys) {
         for (let i in keys) {
+            if (!Object.prototype.hasOwnProperty.call(keys, i)) {
+                continue;
+            }
             keys[i] = format(keys[i]);
         }
         return keys;

tests/operations/index.mjs

@@ -59,6 +59,7 @@ import "./tests/Jump.mjs";
 import "./tests/JSONBeautify.mjs";
 import "./tests/JSONMinify.mjs";
 import "./tests/JSONtoCSV.mjs";
+import "./tests/JSONToGoStruct.mjs";
 import "./tests/JWTDecode.mjs";
 import "./tests/JWTSign.mjs";
 import "./tests/JWTVerify.mjs";

tests/operations/tests/JSONToGoStruct.mjs

@@ -0,0 +1,62 @@
+/**
+ * JSON to Go Struct tests.
+ *
+ * @author wangkechun [hi@hi-hi.cn]
+ *
+ * @copyright Crown Copyright 2019
+ * @license Apache-2.0
+ */
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        name: "JSON to Go Struct: simple",
+        input: JSON.stringify({ a: "1", b: "2", c: "3" }),
+        expectedOutput: `type AutoGenerated struct {
+    A string \`json:"a"\`
+    B string \`json:"b"\`
+    C string \`json:"c"\`
+}`.replaceAll("    ", "\t"),
+        recipeConfig: [
+            {
+                op: "JSON to Go Struct",
+                args: ["AutoGenerated", true, false],
+            },
+        ],
+    },
+    {
+        name: "JSON to Go Struct: flatten",
+        input: JSON.stringify({ a: "1", b: "2", c: { d: "e" } }),
+        expectedOutput: `type AutoGenerated struct {
+    A string \`json:"a"\`
+    B string \`json:"b"\`
+    C C \`json:"c"\`
+}
+type C struct {
+    D string \`json:"d"\`
+}`.replaceAll("    ", "\t"),
+        recipeConfig: [
+            {
+                op: "JSON to Go Struct",
+                args: ["AutoGenerated", true, false],
+            },
+        ],
+    },
+    {
+        name: "JSON to Go Struct: nest",
+        input: JSON.stringify({ a: "1", b: "2", c: { d: "e" } }),
+        expectedOutput: `type AutoGenerated struct {
+    A string \`json:"a"\`
+    B string \`json:"b"\`
+    C struct {
+        D string \`json:"d"\`
+    } \`json:"c"\`
+}`.replaceAll("    ", "\t"),
+        recipeConfig: [
+            {
+                op: "JSON to Go Struct",
+                args: ["AutoGenerated", false, false],
+            },
+        ],
+    },
+]);