Merge pull request #16 from drorgl/main

Use Buffer.from explicitly when using zlib
kazumatu981 · Jun 21, 2024 · fb4e2d1 · fb4e2d1
2 parents 5653276 + 457f992
commit fb4e2d1
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/diagram-encoder.js b/lib/diagram-encoder.js
@@ -5,7 +5,7 @@ const contract = require('./contract');
 const support = require('./support');
 
 function encode(diagram) {
-    return deflateSync(diagram, { level: 9 }).toString('base64url');
+    return deflateSync(Buffer.from(diagram), { level: 9 }).toString('base64url');
 }
 function generateUrl(entrypoint, lang, imgType, diagram) {
 

diff --git a/lib/obs/marp-it-kroki.js b/lib/obs/marp-it-kroki.js
@@ -38,7 +38,7 @@ const marpKrokiPlugin = (md) => {
             const [lang] = info.split(/(\s+)/g)
 
             if (krokiLangs.includes(lang)) {
-                const data = deflateSync(tokens[idx].content).toString('base64url')
+                const data = deflateSync(Buffer.from(tokens[idx].content)).toString('base64url')
 
                 // <marp-auto-scaling> is working only with Marp Core v3
                 return `<p><marp-auto-scaling data-downscale-only><img src="${entrypoint}${lang}/svg/${data}"/></marp-auto-scaling></p>`