From: Timmy Willison <timmywil@users.noreply.github.com>
Date: Thu, 21 Sep 2023 21:45:33 +0000 (-0400)
Subject: Build: sort branches in compare_size; last run last
X-Git-Tag: 4.0.0-beta~22
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=a7fa303fda11ad298875676ffff78143cc49ce95;p=jquery.git

Build: sort branches in compare_size; last run last

Close gh-5333
---

diff --git a/build/tasks/compare_size.mjs b/build/tasks/compare_size.mjs
index f1af39e71..c3973bc7a 100644
--- a/build/tasks/compare_size.mjs
+++ b/build/tasks/compare_size.mjs
@@ -6,6 +6,7 @@ import { exec as nodeExec } from "node:child_process";
 import isCleanWorkingDir from "./lib/isCleanWorkingDir.js";
 
 const VERSION = 1;
+const lastRunBranch = " last run";
 
 const gzip = promisify( zlib.gzip );
 const exec = promisify( nodeExec );
@@ -39,7 +40,7 @@ async function getCache( loc ) {
 		return {};
 	}
 
-	const lastRun = cache[ " last run" ];
+	const lastRun = cache[ lastRunBranch ];
 	if ( !lastRun || !lastRun.meta || lastRun.meta.version !== VERSION ) {
 		console.log( "Compare cache version mismatch. Rewriting..." );
 		return {};
@@ -73,6 +74,22 @@ function compareSizes( existing, current, padLength ) {
 	return chalk.green( `${delta}`.padStart( padLength ) );
 }
 
+function sortBranches( a, b ) {
+	if ( a === lastRunBranch ) {
+		return 1;
+	}
+	if ( b === lastRunBranch ) {
+		return -1;
+	}
+	if ( a < b ) {
+		return -1;
+	}
+	if ( a > b ) {
+		return 1;
+	}
+	return 0;
+}
+
 export async function compareSize( { cache = ".sizecache.json", files } = {} ) {
 	if ( !files || !files.length ) {
 		throw new Error( "No files specified" );
@@ -116,7 +133,7 @@ export async function compareSize( { cache = ".sizecache.json", files } = {} ) {
 		return `${rawSize} ${gzSize} ${result.filename}`;
 	} );
 
-	const comparisons = Object.keys( sizeCache ).map( function( branch ) {
+	const comparisons = Object.keys( sizeCache ).sort( sortBranches ).map( function( branch ) {
 		const meta = sizeCache[ branch ].meta || {};
 		const commit = meta.commit;
 
@@ -153,7 +170,7 @@ export async function compareSize( { cache = ".sizecache.json", files } = {} ) {
 
 	// Always save the last run
 	// Save version under last run
-	sizeCache[ " last run" ] = {
+	sizeCache[ lastRunBranch ] = {
 		meta: { version: VERSION },
 		files: cacheResults( results )
 	};