From 7a38696e151d4c0e9d56fed14a1d3caa86e25cfa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Minelli?= <michael@minelli.me>
Date: Tue, 30 May 2023 16:18:25 +0200
Subject: [PATCH] Add set of useful functions
---
Toolbox.ts | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
create mode 100644 Toolbox.ts
diff --git a/Toolbox.ts b/Toolbox.ts
new file mode 100644
index 0000000..3ab7a19
--- /dev/null
+++ b/Toolbox.ts
@@ -0,0 +1,44 @@
+class Toolbox {
+ private static _instance: Toolbox;
+
+ private constructor() { }
+
+ public static get instance(): Toolbox {
+ if ( !Toolbox._instance ) {
+ Toolbox._instance = new Toolbox();
+ }
+
+ return Toolbox._instance;
+ }
+
+ public randomString(length: number) {
+ let result = '';
+ let characters = 'abcdefghjklmnopqrstuvwxyzABCDEFGHJKLMNOPQRSTUVWXYZ0123456789';
+ let charactersLength = characters.length;
+ for ( let i = 0 ; i < length ; i++ ) {
+ result += characters.charAt(Math.floor(Math.random() * charactersLength));
+ }
+ return result;
+ }
+
+ public capitalizingFirstLetter(word: string): string {
+ return word.charAt(0).toUpperCase() + word.slice(1);
+ }
+
+ public capitalizeName(name: string) {
+ return name.trim().replace(/(?:^|\s|-)\S/g, s => s.toUpperCase());
+ }
+
+ public formatHour(hour: string): string {
+ let hourElements = hour.split(':');
+
+ return hourElements[0] + 'h' + hourElements[1];
+ }
+
+ public async sleep(ms: number) {
+ await new Promise(r => setTimeout(r, ms));
+ }
+}
+
+
+export default Toolbox.instance;
--
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