fix: blank line after table (#298)

web/src/labs/marked/marked.test.ts

@@ -6,11 +6,15 @@ describe("test marked parser", () => {
   test("test markdown table", () => {
     const tests = [
       {
-        markdown: `| a | b | c |
+        markdown: `text above the table
+| a | b | c |
 |---|---|---|
 | 1 | 2 | 3 |
-| 4 | 5 | 6 |`,
-        want: `<table>
+| 4 | 5 | 6 |
+text below the table
+`,
+        want: `<p>text above the table</p>
+<table>
   <thead>
     <tr>
       <th>a</th><th>b</th><th>c</th>
@@ -19,7 +23,9 @@ describe("test marked parser", () => {
   <tbody>
     <tr><td>1</td><td>2</td><td>3</td></tr><tr><td>4</td><td>5</td><td>6</td></tr>
   </tbody>
-</table>`,
+</table>
+<p>text below the table</p>
+`,
       },
       {
         markdown: `| a | b | c |

web/src/labs/marked/parser/Table.ts

@@ -6,7 +6,7 @@
  * | 1 | 2 | 3 |
  * | 4 | 5 | 6 |
  */
-export const TABLE_REG = /^(\|.*\|)(?:(?:\n(?:\|-*)+\|))((?:\n\|.*\|)+)/;
+export const TABLE_REG = /^(\|.*\|)(?:(?:\n(?:\|-*)+\|))((?:\n\|.*\|)+)(\n?)/;
 
 const renderer = (rawStr: string): string => {
   const matchResult = rawStr.match(TABLE_REG);
@@ -35,7 +35,7 @@ const renderer = (rawStr: string): string => {
   <tbody>
     ${tableBody.map((row) => `<tr>${row.map((str) => `<td>${str}</td>`).join("")}</tr>`).join("")}
   </tbody>
-</table>`;
+</table>${matchResult[3]}`;
 };
 
 export default {