fix: eliminate busy loop in persistenceThread (#475)

Author: AlCalzone

.vscode/settings.json

@@ -11,7 +11,7 @@
 	],
 	"[typescript]": {
 		"editor.codeActionsOnSave": {
-			"source.organizeImports": true
+			"source.organizeImports": "explicit"
 		}
 	},
 	"editor.rulers": [

src/lib/db.test.ts

@@ -1132,7 +1132,7 @@ describe("lib/db", () => {
 		});
 
 		it("..., but only above the minimum size", async () => {
-			await retry(5, async () => {
+			await retry(1, async () => {
 				db = new JsonlDB(testFilenameFull, {
 					autoCompress: {
 						sizeFactor: 4,
@@ -1752,7 +1752,6 @@ describe("lib/db", () => {
 				await testFS.create({
 					[testFilename]: ``,
 				});
-				console.log(testFilenameFull);
 
 				db = new JsonlDB(testFilenameFull, {
 					enableTimestamps: true,
@@ -1776,7 +1775,7 @@ describe("lib/db", () => {
 `,
 				);
 			});
-		}, 120000);
+		});
 
 		it("should be parsed from the db file", async () => {
 			await retry(3, async () => {