fix: fix getURLParameters method.

Author: jaywcjlove

core/README.md

@@ -186,6 +186,7 @@ getURLParameters('name=Adam&surname=Smith')  // => { name: 'Adam', surname: "Smi
 getURLParameters('mdx:preview:demo12')       // => { }
 getURLParameters('mdx:preview:demo12&name=Adam&surname=Smith')  // => { name: 'Adam', surname: "Smith" }
 getURLParameters('mdx:preview:demo12&code=true&boreder=0')      // => { code: 'true', boreder: "0" }
+getURLParameters('mdx:preview:demo12?code=true&boreder=0')      // => { code: 'true', boreder: "0" }
 ```
 
 ```markdown

core/src/utils/index.ts

@@ -14,11 +14,15 @@ import { Options, FUNNAME_PREFIX, CodeBlockItem, CodeBlockData } from '../';
  * @param url `name=Adam&surname=Smith`
  * @returns
  */
-export const getURLParameters = (url: string): Record<string, string> =>
-  (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce(
-    (a: Record<string, string>, v: string) => ((a[v.slice(0, v.indexOf('='))] = v.slice(v.indexOf('=') + 1)), a),
-    {},
-  );
+export const getURLParameters = (url: string): Record<string, string> => {
+  const regex = /([^?=&]+)=([^&]*)/g;
+  const params: Record<string, string> = {};
+  let match;
+  while ((match = regex.exec(url))) {
+    params[match[1]] = match[2];
+  }
+  return params;
+};
 
 export interface MarkdownDataChild extends Node {
   lang: string;

test/index.test.tsx

@@ -3,6 +3,9 @@ import { getURLParameters, getMetaId, isMeta } from '../core/src/utils'
 test('getURLParameters test case', () => {
   expect(getURLParameters('name=Adam&surname=Smith')).toEqual({ name: 'Adam', surname: "Smith" })
   expect(getURLParameters('mdx:preview:demo12')).toEqual({ })
+  expect(getURLParameters('mdx:preview:demo12:')).toEqual({ })
+  expect(getURLParameters('mdx:preview:demo12:ab=1')).toEqual({ "mdx:preview:demo12:ab": "1" }); // 🔴
+  expect(getURLParameters('mdx:preview:demo12?name=Adam&surname=Smith')).toEqual({ name: 'Adam', surname: "Smith" })
   expect(getURLParameters('mdx:preview:demo12&name=Adam&surname=Smith')).toEqual({ name: 'Adam', surname: "Smith" })
   expect(getURLParameters('mdx:preview:demo12&code=true&boreder=0')).toEqual({ code: 'true', boreder: "0" })
 });