From e731fb3eff74d12539205fcb720a528865972507 Mon Sep 17 00:00:00 2001
From: Simon Fremaux <dievardump@gmail.com>
Date: Fri, 18 Nov 2022 11:42:33 +0100
Subject: [PATCH 1/2] add $ prefix to import and export namespaces when the
 namespace starts with a number

---
 packages/typechain/src/codegen/createBarrelFiles.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/typechain/src/codegen/createBarrelFiles.ts b/packages/typechain/src/codegen/createBarrelFiles.ts
index 73570df60..a9f99404d 100644
--- a/packages/typechain/src/codegen/createBarrelFiles.ts
+++ b/packages/typechain/src/codegen/createBarrelFiles.ts
@@ -51,7 +51,7 @@ export function createBarrelFiles(
 
     const namespacesExports = nestedDirs
       .map((p) => {
-        const namespaceIdentifier = camelCase(p)
+        const namespaceIdentifier = camelCase(p).replace(/^([0-9])(.*)/g, '$$$1$2')
 
         if (typeOnly)
           return [
@@ -70,7 +70,7 @@ export function createBarrelFiles(
         const name = `${normalizeName(p)}${postfix}`
         // We can't always `export *` because of possible name conflicts.
         // @todo possibly a config option for user to decide?
-        return `${exportKeyword} { ${name} } from './${name}';`
+        return `${exportKeyword} { ${name.replace(/^([0-9])(.*)/g, '$$$1$2')} } from './${name}';`
       })
       .join('\n')
 

From a3d3cdecc7650a26cf0fef868ad0c2e301cbbbf0 Mon Sep 17 00:00:00 2001
From: Simon Fremaux <dievardump@gmail.com>
Date: Fri, 18 Nov 2022 11:51:52 +0100
Subject: [PATCH 2/2] add changeset to patch

---
 .changeset/long-nails-itch.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/long-nails-itch.md

diff --git a/.changeset/long-nails-itch.md b/.changeset/long-nails-itch.md
new file mode 100644
index 000000000..ecdea3b57
--- /dev/null
+++ b/.changeset/long-nails-itch.md
@@ -0,0 +1,5 @@
+---
+'typechain': patch
+---
+
+Fix SyntaxError when generating barrel files from paths with directories starting with a number