fix: use URLSearchParams as source for request params and data

fixes hg-pyun#126

Author: sergey

src/common/__test__/string-builder.spec.js

@@ -58,6 +58,14 @@ test('makeParams should add params', () => {
     expect(result).toContain(JSON.stringify(params));
 });
 
+test('makeParams should add params URLSearchParams', () => {
+    const sb = new StringBuilder({ params: true });
+    const params = new URLSearchParams({ param1: 'value1', param2: 'value2' });
+    const result = sb.makeParams(params).build();
+
+    expect(result).toContain(JSON.stringify(params));
+});
+
 test('makeMethod should add method with upper case', () => {
     const sb = new StringBuilder(getGlobalConfig());
     const result = sb.makeMethod('get').build();
@@ -72,6 +80,13 @@ test('makeStatus should add status', () => {
     expect(result).toContain('200:OK');
 });
 
+test('makeData should string if URLSearchParams passed', () => {
+    const data = new URLSearchParams({ param1: 'value1', param2: 'value2' });
+    const sb = new StringBuilder(getGlobalConfig());
+    const result = sb.makeData(data).build();
+    expect(result).toContain(JSON.stringify(data));
+});
+
 test('makeData should not stringify data if configured not to', () => {
     const config = {
         ...getGlobalConfig(),

src/common/string-builder.ts

@@ -2,7 +2,7 @@ import dateformat from 'dateformat';
 import { GlobalLogConfig } from './types';
 import chalk from 'chalk';
 import { AxiosResponse } from "axios/index";
-import { join } from "./utils";
+import { join, isURLSearchParams, convertURLSearchParamsToObject } from "./utils";
 
 class StringBuilder {
     private config: GlobalLogConfig;
@@ -54,7 +54,16 @@ class StringBuilder {
     }
 
     makeParams(params?: object) {
-        if(this.config.params && params) this.printQueue.push(JSON.stringify(params));
+        if(this.config.params && params) {
+            let str: string = '';
+            if (isURLSearchParams(params)) {
+                const obj = convertURLSearchParamsToObject(params as URLSearchParams);
+                str = JSON.stringify(obj);
+            } else {
+                str = typeof params === `string` ? params : JSON.stringify(params);
+            }
+            this.printQueue.push(str);
+        }
         return this;
     }
 
@@ -65,7 +74,13 @@ class StringBuilder {
 
     makeData(data: object) {
         if(this.config.data && data) {
-            const str = typeof data === `string` ? data : JSON.stringify(data);
+            let str: string = '';
+            if (isURLSearchParams(data)) {
+                const obj = convertURLSearchParamsToObject(data as URLSearchParams);
+                str = JSON.stringify(obj);
+            } else {
+                str = typeof data === `string` ? data : JSON.stringify(data);
+            }
             this.printQueue.push(str);
         }
         return this;

src/common/utils.ts

@@ -13,3 +13,15 @@ export function join(...paths: string[]) {
     .replace(/\/+/g, '/'); // Replace multiple slashes with a single slash
 
 }
+
+export function isURLSearchParams(val: object) {
+  return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;
+}
+
+export function convertURLSearchParamsToObject(params: URLSearchParams) {
+  let arr: object = {};
+  for (const obj of params.entries()) {
+      Object.defineProperty(arr, obj[0], { value: obj[1]});
+  }
+  return arr;
+}