From 1496d8a7bcc7840d6d71f0e60e22623f6a2ac5e0 Mon Sep 17 00:00:00 2001
From: Justin <jpoehnelt@google.com>
Date: Mon, 16 Nov 2020 22:15:05 -0800
Subject: [PATCH] feat: add support for strike and u tags

---
 lib/converters.js |  4 ++++
 test/index.js     | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/lib/converters.js b/lib/converters.js
index b85453b..0e8c0e2 100644
--- a/lib/converters.js
+++ b/lib/converters.js
@@ -30,6 +30,8 @@ let parseTextFormat = text => {
     let formats = {
         strong: "**"
       , italic: "*"
+      , underline: "_"
+      , strikethrough: "~~"
     }
 
     return text
@@ -37,6 +39,8 @@ let parseTextFormat = text => {
             .replace(/<\/?bold\>/gi, formats.strong)
             .replace(/<\/?em\>/gi, formats.italic)
             .replace(/<\/?italic\>/gi, formats.italic)
+            .replace(/<\/?u\>/gi, formats.underline)
+            .replace(/<\/?strike\>/gi, formats.strikethrough)
 
 }
 
diff --git a/test/index.js b/test/index.js
index 6dfcbac..47074e5 100644
--- a/test/index.js
+++ b/test/index.js
@@ -121,6 +121,24 @@ tester.describe("json2md", test => {
         cb();
     });
 
+    test.it("should support paragraphs with underline", function(cb) {
+        test.expect(json2md({
+            p: [
+                "Two <u>more words</u>", "in this paragraph, <u>right?</u>"
+            ]
+        })).toBe("\nTwo _more words_\n\nin this paragraph, _right?_\n");
+        cb();
+    });
+
+    test.it("should support paragraphs with strikethrough", function(cb) {
+        test.expect(json2md({
+            p: [
+                "Two <strike>more words</strike>", "in this paragraph, <strike>right?</strike>"
+            ]
+        })).toBe("\nTwo ~~more words~~\n\nin this paragraph, ~~right?~~\n");
+        cb();
+    });
+    
     // Custom converters
     test.it("should support custom types", function(cb) {
         json2md.converters.sayHello = function(input, json2md) {