chore(ts): fix error TS7006: Parameter 'matchedSubstring' implicitly has an 'any' type.

Correction for cd71fb1 commit.

Part of #35

Author: php-coder

examples/ts/express/mysql/app.ts

@@ -17,7 +17,7 @@ const pool = mysql.createPool({
         if (!values) {
             return query
         }
-        return query.replace(/\:(\w+)/g, function(matchedSubstring, capturedValue) {
+        return query.replace(/\:(\w+)/g, function(matchedSubstring: string, capturedValue) {
             if (values.hasOwnProperty(capturedValue)) {
                 return this.escape(values[capturedValue])
             }

src/templates/app.ts.ejs

@@ -18,7 +18,7 @@ const pool = mysql.createPool({
             return query
         }
 <%- // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_function_as_the_replacement -%>
-        return query.replace(/\:(\w+)/g, function(matchedSubstring, capturedValue) {
+        return query.replace(/\:(\w+)/g, function(matchedSubstring: string, capturedValue) {
             if (values.hasOwnProperty(capturedValue)) {
                 return this.escape(values[capturedValue])
             }