add unescape

index.html

@@ -83,10 +83,10 @@
                             withHeadings: true,
                             content: [
                                 ["name", "1", "2", "3", "4", "5"],
-                                ["A", "@11l8o4v120gf", "e4g>c<b4g>d", "c4e4r4c<b", "a4>fdc4<b4>", "c2r2"],
-                                ["B", "@11l8o3v100r4", "rgggrggg", ">rcccrccc", "rdddrerf", "rggfe4r4"],
-                                ["C", "@11l8o3v100r4", "reeerfff", "rgggrggg", "raaa>rcrd", "reedc4r4"],
-                                ["D", "@11l2o3v100r4", "cd", "ee", "fg4g4", ">c4r4r2"]
+                                ["A", "@11l8o4v120gf", "e4g&gt;c&lt;b4g&gt;d", "c4e4r4c&lt;b", "a4>fdc4&lt;b4&gt;", "c2r2"],
+                                ["B", "@11l8o3v100r4", "rgggrggg", "&gt;rcccrccc", "rdddrerf", "rggfe4r4"],
+                                ["C", "@11l8o3v100r4", "reeerfff", "rgggrggg", "raaa&gt;rcrd", "reedc4r4"],
+                                ["D", "@11l2o3v100r4", "cd", "ee", "fg4g4", "&gt;c4r4r2"]
                             ]
                         }
                     }

src/json2md.ts

@@ -1,6 +1,6 @@
 export function JSONtoMD(json: string): string {
     let res = ""
-    const js = JSON.parse(json).blocks
+    const js = JSON.parse(unescapeHtm(json)).blocks
     for (let i = 0; i < js.length; i++) {
         const e = js[i]
         if (e.type == "table") {
@@ -21,3 +21,22 @@ export function JSONtoMD(json: string): string {
     }
     return res
 }
+
+function unescapeHtm(src: string): string {
+    const patterns = new Map<string, string>([
+        ['&lt;', '<'],
+        ['&gt;', '>'],
+        ['&amp;', '&'],
+        ['&quot;', '"'],
+        ['&#x27;', '\''],
+        ['&#x60;', '`'],
+    ])
+
+    return src.replace(/&(lt|gt|amp|quot|#x27|#x60);/g, function (match: string): string {
+        const ret = patterns.get(match)
+        if (ret == undefined) {
+            return ""
+        }
+        return ret
+    })
+}