add a minified build, install docs

Author: mourner

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 tmp
 yarn.lock
+delatin.min.js

README.md

@@ -50,3 +50,14 @@ After running mesh refinement, this will be an array of `x, y` vertex coordinate
 #### `tin.triangles`
 
 After running mesh refinement, this will be an an array of triangle indices of the final mesh. Each triple of numbers defines a triangle and references vertices in the `tin.coords` array.
+
+## Install
+
+Run `npm install delatin` or `yarn add delatin`. Delatin is exposed as a ES module, so you can use it like this in modern browsers:
+
+```html
+<script type="module">
+import Delatin from 'https://unpkg.com/delatin';
+```
+
+To use ES modules in Node, either use [esm](https://github.com/standard-things/esm) (`node -r esm app.js`), or `node --experimental-modules app.js` for Node v12+.

package.json

@@ -3,15 +3,19 @@
   "version": "0.1.0",
   "description": "JavaScript terrain mesh generation tool",
   "main": "index.js",
+  "module": "index.js",
   "type": "module",
+  "unpkg": "delatin.min.js",
   "scripts": {
     "pretest": "eslint index.js bench.js test/test.js",
     "test": "node -r esm test/test.js",
     "bench": "node -r esm bench.js",
-    "prepublishOnly": "npm run test"
+    "build": "terser -c -m -- index.js > delatin.min.js",
+    "prepublishOnly": "npm run test && npm run build"
   },
   "files": [
-    "index.js"
+    "index.js",
+    "delatin.min.js"
   ],
   "eslintConfig": {
     "extends": "mourner"
@@ -30,6 +34,7 @@
     "eslint-config-mourner": "^3.0.0",
     "esm": "^3.2.25",
     "pngjs": "^3.4.0",
-    "tape": "^4.11.0"
+    "tape": "^4.11.0",
+    "terser": "^4.3.4"
   }
 }