Stop displaying size in the README

It's going to unnecessarily complicate the release process, especially now that artifacts aren't saved to the repo anymore.

Author: dead-claudia

README.md

@@ -15,7 +15,7 @@
 
 ## What is Mithril.js?
 
-A modern client-side JavaScript framework for web applications big and small. It's small (<!-- size -->9.12 KB<!-- /size --> gzipped), fast, and highly stable. And it offers utilities for routing, state management, and more right out of the box.
+A modern client-side JavaScript framework for web applications big and small. It's small, fast, and highly stable. And it offers utilities for routing, state management, and more right out of the box.
 
 Mithril.js has been used by companies like Vimeo, Nike, and Amazon, and open source platforms like Lichess. 👍
 

package.json

@@ -33,7 +33,7 @@
     }
   },
   "scripts": {
-    "build": "node scripts/build.js --save",
+    "build": "node scripts/build.js",
     "lint": "eslint . --cache",
     "perf": "node performance/test-perf.js",
     "pretest": "npm run lint",

scripts/build.js

@@ -58,20 +58,6 @@ async function report(file) {
 	console.log(`${file}.js:`)
 	console.log(`    Original: ${format(originalGzipSize)} bytes gzipped (${format(originalSize)} bytes uncompressed)`)
 	console.log(`    Minified: ${format(compressedGzipSize)} bytes gzipped (${format(compressedSize)} bytes uncompressed)`)
-
-	return compressedGzipSize
-}
-
-async function saveToReadme(size) {
-	const readme = await fs.readFile(path.resolve(dirname, "../README.md"), "utf8")
-	const kb = size / 1000
-
-	await fs.writeFile(path.resolve(dirname, "../README.md"),
-		readme.replace(
-			/(<!--\s*size\s*-->)(.+?)(<!--\s*\/size\s*-->)/,
-			`\$1${kb % 1 ? kb.toFixed(2) : kb} KB\$3`
-		)
-	)
 }
 
 async function main() {
@@ -84,12 +70,10 @@ async function main() {
 		build("stream.esm", "esm"),
 	])
 
-	const mithrilSize = await report("mithril.umd")
+	await report("mithril.umd")
 	await report("mithril.esm")
 	await report("stream.umd")
 	await report("stream.esm")
-
-	if (process.argv.includes("--save", 2)) await saveToReadme(mithrilSize)
 }
 
 main()