ESM support

bash/esm.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Define the directory to start the search
+root_directory="dist/esm"
+
+echo "Adding .js extension to relative imports in files:"
+# Find all JavaScript files and iterate through them and add the .js extension to relative imports
+find "$root_directory" -type f -name "*.js" | while read -r file; do
+    if awk '!/export {};|\/\/# sourceMappingURL:|^[[:space:]]*\/\//' "$file" | grep -q "import .* from '[.]\{0,2\}\/[^']*'"; then
+        sed -i.bak -E "s/(import .* from '[.]{0,2}\/[^']*)'/\1.js'/g" "$file" && echo "- $file"
+    fi
+done
+
+# Remove all backup files
+find "$root_directory" -type f -name "*.bak" -exec rm {} +
+
+echo -e "\nCreating package.json file in $root_directory"
+# Create a package.json file to indicate that this is an ESM package
+echo '{ "type": "module" }' > "$root_directory/package.json"

config/tsconfig.cjs.json

@@ -4,7 +4,6 @@
     "rootDir": "../src",
     "outDir": "../dist/cjs",
     "declarationDir": "../dist/cjs/types",
-    "module": "commonjs",
-    "moduleResolution": "node",
+    "module": "CommonJS"
   }
 }

config/tsconfig.esm.json

@@ -4,7 +4,6 @@
     "rootDir": "../src",
     "outDir": "../dist/esm",
     "declarationDir": "../dist/esm/types",
-    "module": "NodeNext",
-    "moduleResolution": "NodeNext",
+    "module": "ESNext"
   }
 }