Add formatting and comments from util.ts to util.js

This commit is contained in:
Adam Stachowicz 2021-09-19 23:09:52 +02:00
parent 795d5f586f
commit bcc02c1680
2 changed files with 49 additions and 8 deletions

View file

@ -1,56 +1,85 @@
// 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.
"use strict"; "use strict";
Object.defineProperty(exports, "__esModule", { value: true }); Object.defineProperty(exports, "__esModule", { value: true });
exports.getRandomInt = exports.getRandomArbitrary = exports.TimeLogger = exports.polyfill = exports.debug = exports.ucfirst = exports.sleep = exports.flipStatus = exports.PENDING = exports.UP = exports.DOWN = exports.appName = exports.isDev = void 0; exports.getRandomInt = exports.getRandomArbitrary = exports.TimeLogger = exports.polyfill = exports.debug = exports.ucfirst = exports.sleep = exports.flipStatus = exports.PENDING = exports.UP = exports.DOWN = exports.appName = exports.isDev = void 0;
const _dayjs = require("dayjs"); const _dayjs = require("dayjs");
const dayjs = _dayjs; const dayjs = _dayjs;
exports.isDev = process.env.NODE_ENV === "development"; exports.isDev = process.env.NODE_ENV === "development";
exports.appName = "Uptime Kuma"; exports.appName = "Uptime Kuma";
exports.DOWN = 0; exports.DOWN = 0;
exports.UP = 1; exports.UP = 1;
exports.PENDING = 2; exports.PENDING = 2;
function flipStatus(s) { function flipStatus(s) {
if (s === exports.UP) { if (s === exports.UP) {
return exports.DOWN; return exports.DOWN;
} }
if (s === exports.DOWN) { if (s === exports.DOWN) {
return exports.UP; return exports.UP;
} }
return s; return s;
} }
exports.flipStatus = flipStatus; exports.flipStatus = flipStatus;
function sleep(ms) { function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms)); return new Promise(resolve => setTimeout(resolve, ms));
} }
exports.sleep = sleep; exports.sleep = sleep;
/**
* PHP's ucfirst
* @param str
*/
function ucfirst(str) { function ucfirst(str) {
if (!str) { if (!str) {
return str; return str;
} }
const firstLetter = str.substr(0, 1); const firstLetter = str.substr(0, 1);
return firstLetter.toUpperCase() + str.substr(1); return firstLetter.toUpperCase() + str.substr(1);
} }
exports.ucfirst = ucfirst; exports.ucfirst = ucfirst;
function debug(msg) { function debug(msg) {
if (exports.isDev) { if (exports.isDev) {
console.log(msg); console.log(msg);
} }
} }
exports.debug = debug; exports.debug = debug;
/**
* 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
*/
function polyfill() { function polyfill() {
if (!String.prototype.replaceAll) { if (!String.prototype.replaceAll) {
String.prototype.replaceAll = function (str, newStr) { String.prototype.replaceAll = function (str, newStr) {
// If a regex pattern
if (Object.prototype.toString.call(str).toLowerCase() === "[object regexp]") { if (Object.prototype.toString.call(str).toLowerCase() === "[object regexp]") {
return this.replace(str, newStr); return this.replace(str, newStr);
} }
// If a string
return this.replace(new RegExp(str, "g"), newStr); return this.replace(new RegExp(str, "g"), newStr);
}; };
} }
} }
exports.polyfill = polyfill; exports.polyfill = polyfill;
class TimeLogger { class TimeLogger {
constructor() { constructor() {
this.startTime = dayjs().valueOf(); this.startTime = dayjs().valueOf();
} }
print(name) { print(name) {
if (exports.isDev) { if (exports.isDev) {
console.log(name + ": " + (dayjs().valueOf() - this.startTime) + "ms"); console.log(name + ": " + (dayjs().valueOf() - this.startTime) + "ms");
@ -58,10 +87,24 @@ class TimeLogger {
} }
} }
exports.TimeLogger = TimeLogger; exports.TimeLogger = TimeLogger;
/**
* Returns a random number between min (inclusive) and max (exclusive)
*/
function getRandomArbitrary(min, max) { function getRandomArbitrary(min, max) {
return Math.random() * (max - min) + min; return Math.random() * (max - min) + min;
} }
exports.getRandomArbitrary = getRandomArbitrary; exports.getRandomArbitrary = getRandomArbitrary;
/**
* 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!
*/
function getRandomInt(min, max) { function getRandomInt(min, max) {
min = Math.ceil(min); min = Math.ceil(min);
max = Math.floor(max); max = Math.floor(max);

View file

@ -50,16 +50,15 @@ export function debug(msg: any) {
declare global { interface String { replaceAll(str: string, newStr: string): string; } } declare global { interface String { replaceAll(str: string, newStr: string): string; } }
/**
* 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
*/
export function polyfill() { 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) { if (!String.prototype.replaceAll) {
String.prototype.replaceAll = function (str: string, newStr: string) { String.prototype.replaceAll = function (str: string, newStr: string) {
// If a regex pattern // If a regex pattern
if (Object.prototype.toString.call(str).toLowerCase() === "[object regexp]") { if (Object.prototype.toString.call(str).toLowerCase() === "[object regexp]") {
return this.replace(str, newStr); return this.replace(str, newStr);
@ -67,7 +66,6 @@ export function polyfill() {
// If a string // If a string
return this.replace(new RegExp(str, "g"), newStr); return this.replace(new RegExp(str, "g"), newStr);
}; };
} }
} }