init

bin/resources/latex/utils.ts

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+import latex from "node-latex";
+import { Readable } from "stream";
+
+const latexToPdf = (doc: string) =>
+  new Promise<Buffer>((resolve, reject) => {
+    const chunks: Buffer[] = [];
+    const input = new Readable();
+    input.push(doc);
+    input.push(null);
+    const latexStream = latex(input);
+    latexStream.on("data", (chunk) => {
+      chunks.push(Buffer.from(chunk));
+    });
+    latexStream.on("finish", () => {
+      const result = Buffer.concat(chunks);
+      resolve(result);
+    });
+    latexStream.on("error", (err) => {
+      reject(err);
+    });
+  });
+
+export { latexToPdf };