fix: logging info about mathjax to help debug

Author: Hamada Gasmallah

package.json

@@ -1,6 +1,6 @@
 {
   "name": "backstage-plugin-techdocs-addon-mathjax",
-  "version": "0.0.3",
+  "version": "0.0.4a",
   "main": "src/index.ts",
   "types": "src/index.ts",
   "license": "MIT",

src/Mathjax/Mathjax.ts

@@ -27,14 +27,16 @@ let mathjaxPromise = init(mathjaxConfig);
 
 async function processMathjax(preBlock: any){
   if (!mathjax){
+    console.log("Mathjax not found. Loading Mathjax!");
     mathjax = await mathjaxPromise;
   }
 
+  console.log("Found preBlock with values: ", preBlock.innerText);
   const blockText = preBlock.innerText;
   const svg = mathjax.tex2svg( blockText );
   const svgHTML = mathjax.startup.adaptor.outerHTML(svg);
   preBlock.innerHTML = svgHTML;
-
+  console.log("preBlock has generated svg, now setting innerHTML to svg");
 };
 
 
@@ -45,6 +47,7 @@ export const MathjaxAddon = () => {
   useEffect(()=>{
 
     mathjaxPreBlocks.forEach(preBlock =>{
+      console.log(">>FOREACH");
       processMathjax(preBlock);
     });