diff --git a/README.md b/README.md
index 15009e4..579dfca 100644
--- a/README.md
+++ b/README.md
@@ -106,7 +106,7 @@ The node module is very simple to use, containing only a single method.
 ```ts
 const what = require('jswhat');
 // OR
-import * as what from 'jswhat';
+import what from 'jswhat';
 ```
 
 `<what>.is(<inputs> [, options]);`
diff --git a/bin/what.ts b/bin/what.ts
index df7e69e..21754fa 100644
--- a/bin/what.ts
+++ b/bin/what.ts
@@ -1,6 +1,6 @@
 #! /usr/bin/env node
 
-import * as what from '../src';
+import what from '../src';
 import type { Match } from '../src';
 const timer = Date.now();
 
diff --git a/package.json b/package.json
index 33d18e5..fc933ee 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,10 @@
         "url": "https://apteryx.xyz/"
     },
     "main": "./dist/index.js",
+    "exports": {
+        "require": "./dist/index.js",
+        "import": "./dist/index.mjs"
+    },
     "files": [
         "dist"
     ],
@@ -17,13 +21,14 @@
     },
     "packageManager": "yarn@3.2.1",
     "scripts": {
-        "clean": "rm -rf dist temp",
         "lint": "eslint {src,bin} --fix",
         "format": "prettier src bin --write",
         "test": "node test/identify.test",
-        "prebuild": "tsc -p tsconfig.json && webpack --config webpack.config.js",
-        "build": "yarn prebuild && yarn postbuild",
-        "postbuild": "cp temp/bin/what.js dist/what.js && node scripts/replaceBinPaths && rm -rf temp"
+        "build:compile": "tsc && webpack",
+        "build:copy": "cp temp/bin/what.js dist/what.js && node scripts/replaceBinPaths",
+        "build:module": "gen-esm-wrapper . ./dist/index.mjs",
+        "build:clean": "rm -rf temp",
+        "build": "yarn build:compile && yarn build:copy && yarn build:module && yarn build:clean"
     },
     "repository": {
         "type": "git",
@@ -50,12 +55,14 @@
         "@types/web": "^0.0.67",
         "@typescript-eslint/eslint-plugin": "^5.38.0",
         "@typescript-eslint/parser": "^5.38.0",
+        "apteryx-prettier-config": "^1.1.0",
         "babel-loader": "^8.2.5",
         "bundle-declarations-webpack-plugin": "^3.1.0",
         "eslint": "^8.23.1",
         "eslint-config-apteryx": "^1.0.4",
         "eslint-config-prettier": "^8.5.0",
         "eslint-plugin-prettier": "^4.2.1",
+        "gen-esm-wrapper": "^1.1.3",
         "prettier": "^2.7.1",
         "tslib": "^2.4.0",
         "webpack": "^5.73.0",
@@ -71,9 +78,11 @@
             "apteryx",
             "apteryx/typescript"
         ],
-        "ignorePatterns": ["test/*", "examples/*", "scripts/*", "dist/*"]
-    },
-    "dependencies": {
-        "apteryx-prettier-config": "^1.1.0"
+        "ignorePatterns": [
+            "test/*",
+            "examples/*",
+            "scripts/*",
+            "dist/*"
+        ]
     }
 }
diff --git a/src/index.ts b/src/index.ts
index dbd4212..0b2b317 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,59 +1,9 @@
-import pkg from '../package.json';
-import { identify } from './identify';
-export * from './identify';
-import type { Match, Options } from './types';
-export * from './types';
-
-const defaultOptions: Options = {
-    search: false,
-    exclude: [],
-    filter: [],
-    rarity: [0, 1],
-};
-
-// Combine options with the defaults and verify that they are valid
-function combineAndVerifyOptions(rawOptions: Partial<Options>): Options {
-    const options = { ...defaultOptions, ...rawOptions };
-
-    if (typeof options.search !== 'boolean') {
-        throw new TypeError("Invalid 'options.search', must be a boolean");
-    } else if (
-        !Array.isArray(options.exclude) ||
-        options.exclude.some(x => typeof x !== 'string')
-    ) {
-        throw new TypeError("Invalid 'options.exclude', must be an array of strings");
-    } else if (!Array.isArray(options.filter) || options.filter.some(x => typeof x !== 'string')) {
-        throw new TypeError("Invalid 'options.filter', must be an array of strings");
-    } else if (
-        !Array.isArray(options.rarity) ||
-        options.rarity.some(x => typeof x !== 'number' || x < 0 || x > 1) ||
-        options.rarity[0] > options.rarity[1]
-    ) {
-        throw new TypeError(
-            "Invalid 'options.rarity', must be an array of two numbers, from 0 and 1"
-        );
-    }
+import * as what from './main';
 
-    return options;
-}
+export default what;
+export const Regexes = what.Regexes;
+export const identify = what.identify;
+export const is = what.is;
+export const version = what.version;
 
-/**
- * Detect what a string is.
- * @param input The input string to search for matches
- * @param options Options to pass to the search
- */
-export function is(input: string | string[], options: Partial<Options> = {}): Match[] {
-    const inputs = [input].flat();
-    if (inputs.some(i => typeof i !== 'string')) {
-        throw new TypeError('Input must be a string or an array of strings');
-    }
-
-    const fOptions = combineAndVerifyOptions(options);
-    if (inputs.length === 0) return [];
-    return identify(inputs, fOptions);
-}
-
-/**
- * The version of the library.
- */
-export const { version } = pkg;
+export * from './types';
diff --git a/src/main.ts b/src/main.ts
new file mode 100644
index 0000000..b769b47
--- /dev/null
+++ b/src/main.ts
@@ -0,0 +1,58 @@
+import pkg from '../package.json';
+import { identify } from './identify';
+export * from './identify';
+import type { Match, Options } from './types';
+
+const defaultOptions: Options = {
+    search: false,
+    exclude: [],
+    filter: [],
+    rarity: [0, 1],
+};
+
+// Combine options with the defaults and verify that they are valid
+function combineAndVerifyOptions(rawOptions: Partial<Options>): Options {
+    const options = { ...defaultOptions, ...rawOptions };
+
+    if (typeof options.search !== 'boolean') {
+        throw new TypeError("Invalid 'options.search', must be a boolean");
+    } else if (
+        !Array.isArray(options.exclude) ||
+        options.exclude.some(x => typeof x !== 'string')
+    ) {
+        throw new TypeError("Invalid 'options.exclude', must be an array of strings");
+    } else if (!Array.isArray(options.filter) || options.filter.some(x => typeof x !== 'string')) {
+        throw new TypeError("Invalid 'options.filter', must be an array of strings");
+    } else if (
+        !Array.isArray(options.rarity) ||
+        options.rarity.some(x => typeof x !== 'number' || x < 0 || x > 1) ||
+        options.rarity[0] > options.rarity[1]
+    ) {
+        throw new TypeError(
+            "Invalid 'options.rarity', must be an array of two numbers, from 0 and 1"
+        );
+    }
+
+    return options;
+}
+
+/**
+ * Detect what a string is.
+ * @param input The input string to search for matches
+ * @param options Options to pass to the search
+ */
+export function is(input: string | string[], options: Partial<Options> = {}): Match[] {
+    const inputs = [input].flat();
+    if (inputs.some(i => typeof i !== 'string')) {
+        throw new TypeError('Input must be a string or an array of strings');
+    }
+
+    const fOptions = combineAndVerifyOptions(options);
+    if (inputs.length === 0) return [];
+    return identify(inputs, fOptions);
+}
+
+/**
+ * The version of the library.
+ */
+export const { version } = pkg;
diff --git a/yarn.lock b/yarn.lock
index 8724768..ba07daa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1966,6 +1966,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"assert@npm:^1.4.1":
+  version: 1.5.0
+  resolution: "assert@npm:1.5.0"
+  dependencies:
+    object-assign: ^4.1.1
+    util: 0.10.3
+  checksum: 9be48435f726029ae7020c5888a3566bf4d617687aab280827f2e4029644b6515a9519ea10d018b342147c02faf73d9e9419e780e8937b3786ee4945a0ca71e5
+  languageName: node
+  linkType: hard
+
 "ast-types-flow@npm:^0.0.7":
   version: 0.0.7
   resolution: "ast-types-flow@npm:0.0.7"
@@ -3057,6 +3067,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"gen-esm-wrapper@npm:^1.1.3":
+  version: 1.1.3
+  resolution: "gen-esm-wrapper@npm:1.1.3"
+  dependencies:
+    is-valid-identifier: ^2.0.2
+  bin:
+    gen-esm-wrapper: gen-esm-wrapper.js
+  checksum: 600abe05141d3a3d71af3bd65a1967c7fd09bd7c60d487dca5c30b2af0f58b40580990d34cfa3ac1dffd78463d895912a100bac4ea6e8cb2ee4461bbafa67011
+  languageName: node
+  linkType: hard
+
 "gensync@npm:^1.0.0-beta.2":
   version: 1.0.0-beta.2
   resolution: "gensync@npm:1.0.0-beta.2"
@@ -3308,6 +3329,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"inherits@npm:2.0.1":
+  version: 2.0.1
+  resolution: "inherits@npm:2.0.1"
+  checksum: 6536b9377296d4ce8ee89c5c543cb75030934e61af42dba98a428e7d026938c5985ea4d1e3b87743a5b834f40ed1187f89c2d7479e9d59e41d2d1051aefba07b
+  languageName: node
+  linkType: hard
+
 "internal-slot@npm:^1.0.3":
   version: 1.0.3
   resolution: "internal-slot@npm:1.0.3"
@@ -3471,6 +3499,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"is-valid-identifier@npm:^2.0.2":
+  version: 2.0.2
+  resolution: "is-valid-identifier@npm:2.0.2"
+  dependencies:
+    assert: ^1.4.1
+  checksum: 79e5237998621f09b76582d8ef6928eb4cc96e78795d317aa1ea260aa5d22d4dae3c5baa519414f8e9a4833ee948e3bf0bd98496802f492c30640d672b528117
+  languageName: node
+  linkType: hard
+
 "is-weakref@npm:^1.0.2":
   version: 1.0.2
   resolution: "is-weakref@npm:1.0.2"
@@ -3607,6 +3644,7 @@ __metadata:
     eslint-config-apteryx: ^1.0.4
     eslint-config-prettier: ^8.5.0
     eslint-plugin-prettier: ^4.2.1
+    gen-esm-wrapper: ^1.1.3
     prettier: ^2.7.1
     tslib: ^2.4.0
     webpack: ^5.73.0
@@ -4789,6 +4827,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"util@npm:0.10.3":
+  version: 0.10.3
+  resolution: "util@npm:0.10.3"
+  dependencies:
+    inherits: 2.0.1
+  checksum: bd800f5d237a82caddb61723a6cbe45297d25dd258651a31335a4d5d981fd033cb4771f82db3d5d59b582b187cb69cfe727dc6f4d8d7826f686ee6c07ce611e0
+  languageName: node
+  linkType: hard
+
 "watchpack@npm:^2.3.1":
   version: 2.4.0
   resolution: "watchpack@npm:2.4.0"