You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
2.7 KiB
110 lines
2.7 KiB
// Common Util for frontend and backend
|
|
// Backend uses the compiled file util.js
|
|
// Frontend uses util.ts
|
|
// Need to run "tsc" to compile if there are any changes.
|
|
|
|
import * as _dayjs from "dayjs";
|
|
const dayjs = _dayjs;
|
|
|
|
export const isDev = process.env.NODE_ENV === "development";
|
|
export const appName = "Uptime Kuma";
|
|
export const DOWN = 0;
|
|
export const UP = 1;
|
|
export const PENDING = 2;
|
|
|
|
export function flipStatus(s: number) {
|
|
if (s === UP) {
|
|
return DOWN;
|
|
}
|
|
|
|
if (s === DOWN) {
|
|
return UP;
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
export function sleep(ms: number) {
|
|
return new Promise(resolve => setTimeout(resolve, ms));
|
|
}
|
|
|
|
/**
|
|
* PHP's ucfirst
|
|
* @param str
|
|
*/
|
|
export function ucfirst(str: string) {
|
|
if (!str) {
|
|
return str;
|
|
}
|
|
|
|
const firstLetter = str.substr(0, 1);
|
|
return firstLetter.toUpperCase() + str.substr(1);
|
|
}
|
|
|
|
export function debug(msg: any) {
|
|
if (isDev) {
|
|
console.log(msg);
|
|
}
|
|
}
|
|
|
|
|
|
declare global { interface String { replaceAll(str: string, newStr: string): string; } }
|
|
|
|
export function polyfill() {
|
|
/**
|
|
* String.prototype.replaceAll() polyfill
|
|
* https://gomakethings.com/how-to-replace-a-section-of-a-string-with-another-one-with-vanilla-js/
|
|
* @author Chris Ferdinandi
|
|
* @license MIT
|
|
*/
|
|
if (!String.prototype.replaceAll) {
|
|
String.prototype.replaceAll = function (str: string, newStr: string) {
|
|
|
|
// If a regex pattern
|
|
if (Object.prototype.toString.call(str).toLowerCase() === "[object regexp]") {
|
|
return this.replace(str, newStr);
|
|
}
|
|
|
|
// If a string
|
|
return this.replace(new RegExp(str, "g"), newStr);
|
|
|
|
};
|
|
}
|
|
}
|
|
|
|
export class TimeLogger {
|
|
startTime: number;
|
|
|
|
constructor() {
|
|
this.startTime = dayjs().valueOf();
|
|
}
|
|
|
|
print(name: string) {
|
|
if (isDev) {
|
|
console.log(name + ": " + (dayjs().valueOf() - this.startTime) + "ms")
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns a random number between min (inclusive) and max (exclusive)
|
|
*/
|
|
export function getRandomArbitrary(min: number, max: number) {
|
|
return Math.random() * (max - min) + min;
|
|
}
|
|
|
|
/**
|
|
* From: https://stackoverflow.com/questions/1527803/generating-random-whole-numbers-in-javascript-in-a-specific-range
|
|
*
|
|
* Returns a random integer between min (inclusive) and max (inclusive).
|
|
* The value is no lower than min (or the next integer greater than min
|
|
* if min isn't an integer) and no greater than max (or the next integer
|
|
* lower than max if max isn't an integer).
|
|
* Using Math.round() will give you a non-uniform distribution!
|
|
*/
|
|
export function getRandomInt(min: number, max: number) {
|
|
min = Math.ceil(min);
|
|
max = Math.floor(max);
|
|
return Math.floor(Math.random() * (max - min + 1)) + min;
|
|
}
|