diff --git a/package.json b/package.json
index d01d78b..ada2637 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@leaphy-robotics/picotool-wasm",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "main": "dist/index.cjs",
   "module": "dist/index.mjs",
   "types": "dist/index.d.ts",
@@ -22,6 +22,7 @@
     "url": "https://github.com/leaphy-robotics/picotool-wasm/issues"
   },
   "devDependencies": {
+    "esbuild-plugin-replace-regex": "^0.0.2",
     "tsup": "^8.0.2",
     "typescript": "^5.4.2"
   }
diff --git a/tsconfig.json b/tsconfig.json
index e075f97..3642e31 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -82,7 +82,7 @@
     "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
 
     /* Type Checking */
-    "strict": true,                                      /* Enable all strict type-checking options. */
+    "strict": false,                                      /* Enable all strict type-checking options. */
     // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
     // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
     // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
diff --git a/tsup.config.ts b/tsup.config.ts
index 8fced73..d163c5e 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -1,4 +1,5 @@
 import { defineConfig } from 'tsup'
+import replace from 'esbuild-plugin-replace-regex'
 
 export default defineConfig({
     target: 'es2020',
@@ -6,5 +7,16 @@ export default defineConfig({
     splitting: false,
     sourcemap: true,
     clean: true,
-    dts: true
+    dts: true,
+    esbuildOptions(options) {
+        if (!options.define) options.define = {}
+        options.define['import.meta'] = '{}'
+    },
+    esbuildPlugins: [
+        replace({
+            patterns: [
+                [/ENVIRONMENT_IS_NODE(?! =)/g, 'false'],
+            ]
+        })
+    ]
 })
diff --git a/yarn.lock b/yarn.lock
index d7dbb39..0530d2c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -403,6 +403,11 @@ emoji-regex@^9.2.2:
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-9.2.2.tgz#840c8803b0d8047f4ff0cf963176b32d4ef3ed72"
   integrity sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg==
 
+esbuild-plugin-replace-regex@^0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/esbuild-plugin-replace-regex/-/esbuild-plugin-replace-regex-0.0.2.tgz#30eaaeb35aeba65edc5c452c20751d59d78c4851"
+  integrity sha512-kU3zfnr7cNMC5S0xIY+RdiFcJrUr1P892QAdFsD3FSefUk0C6rEWb1Oz/paRbwrU73x+Bu9YiwoenbtqSmtykg==
+
 esbuild@^0.19.2:
   version "0.19.12"
   resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.19.12.tgz#dc82ee5dc79e82f5a5c3b4323a2a641827db3e04"