Compare commits
11 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 2522635815 | |||
| e8fdca8236 | |||
| 67ae86d69b | |||
| 87db4d4755 | |||
| 0fb1e13ba0 | |||
| ff4401934c | |||
| ce3c8d012a | |||
| a86e8350ee | |||
| 7b4e17e4c4 | |||
| fa66820c76 | |||
| 49a2df8cd4 |
11
index.html
11
index.html
@ -6,14 +6,11 @@
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</head>
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<body>
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<script type="module">
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import {fromCsv, toCsv} from './dist/index.mjs';
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import {formatDate} from './dist/index.mjs';
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const csv = '' +
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'_id,any,boolean,date,file,foreignKey,formula,javaScript,number,string,_createdBy,_createdDate,_updatedBy,_updatedDate\n' +
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'48,"test,test,test",,,,,,,,,system,2024-11-09T19:05:04.932Z,system,2024-11-09T19:05:04.932Z\n' +
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'49,,,,,,,,,,system,2024-11-09T19:05:04.933Z,system,2024-11-09T19:05:04.933Z';
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console.log(fromCsv(csv, false));
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console.log(formatDate(new Date(), 'HH:mm:ss z', 5));
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console.log(formatDate(new Date(), 'HH:mm:ss z', 0));
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console.log(formatDate(new Date(), 'HH:mm:ss z', -5));
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</script>
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</body>
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</html>
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@ -1,6 +1,6 @@
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{
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"name": "@ztimson/utils",
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"version": "0.22.6",
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"version": "0.23.2",
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"description": "Utility library",
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"author": "Zak Timson",
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"license": "MIT",
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@ -13,6 +13,7 @@ export * from './misc';
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export * from './objects';
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export * from './path-events';
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export * from './promise-progress';
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export * from './search';
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export * from './string';
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export * from './time';
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export * from './types';
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@ -224,6 +224,17 @@ export function JSONAttemptParse<T1, T2>(json: T2): T1 | T2 {
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catch { return json; }
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}
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/**
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* Stringifies objects & skips primitives
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*
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* @param {any} obj Object to convert to serializable value
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* @return {string | T} Serialized value
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*/
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export function JSONSerialize<T1>(obj: T1): T1 | string {
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if(typeof obj == 'object' && obj != null) return JSONSanitize(obj);
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return obj;
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}
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/**
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* Convert an object to a JSON string avoiding any circular references.
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*
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38
src/search.ts
Normal file
38
src/search.ts
Normal file
@ -0,0 +1,38 @@
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import {dotNotation, JSONAttemptParse} from './objects';
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export function search(rows: any[], search: string, regex?: boolean, transform: Function = (r: any) => r) {
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if(!rows) return [];
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return rows.filter(r => {
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// Empty search
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const value = transform(r);
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if(!search) return true;
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// Regex search
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if(regex) {
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return !!Object.values(value).filter((v: any) => {
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try { return RegExp(search, 'gm').test(v.toString()); }
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catch { return false; }
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}).length
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}
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// Make sure at least one OR passes
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const or = search.split('||').map(p => p.trim()).filter(p => !!p);
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return -1 != or.findIndex(p => {
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// Make sure all ANDs pass
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const and = p.split('&&').map(p => p.trim()).filter(p => !!p);
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return and.filter(p => {
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// Boolean operator
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const prop = /(\w+)\s*(==?|!=|>=|>|<=|<)\s*(\w+)/g.exec(p);
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if(prop) {
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const a = JSON.stringify(JSONAttemptParse(dotNotation<any>(value, prop[1])));
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const operator = prop[2] == '=' ? '==' : prop[2];
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const b = JSON.stringify(JSONAttemptParse(prop[3]));
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return eval(`${a} ${operator} ${b}`);
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}
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// Case-sensitive
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const v = Object.values(value).join('');
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if(/[A-Z]/g.test(search)) return v.includes(p);
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// Case-insensitive
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return v.toLowerCase().includes(p);
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}).length == and.length;
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})
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});
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}
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105
src/time.ts
105
src/time.ts
@ -1,5 +1,3 @@
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import {strSplice} from './string.ts';
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/**
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* Like setInterval but will adjust the timeout value to account for runtime
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* @param {Function} cb Callback function that will be ran
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@ -27,10 +25,46 @@ export function adjustedInterval(cb: Function, ms: number) {
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*
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* @param {Date | number | string} date Date or timestamp to convert to string
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* @param {string} format How date string will be formatted, default: `YYYY-MM-DD H:mm A`
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* @param tz Override timezone, can be either string or number
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* @return {string} Formated date
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*/
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export function formatDate(date: Date | number | string, format = 'YYYY-MM-DD H:mm '): string {
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if(typeof date == 'number' || typeof date == 'string') date = new Date(date);
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export function formatDate(date: Date | number | string, format = 'YYYY-MM-DD H:mm', tz?: string | number): string {
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const timezones = [
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['IDLW', -12],
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['SST', -11],
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['HST', -10],
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['AKST', -9],
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['PST', -8],
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['MST', -7],
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['CST', -6],
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['EST', -5],
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['AST', -4],
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['BRT', -3],
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['MAT', -2],
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['AZOT', -1],
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['UTC', 0],
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['CET', 1],
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['EET', 2],
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['MSK', 3],
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['AST', 4],
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['PKT', 5],
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['IST', 5.5],
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['BST', 6],
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['ICT', 7],
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['CST', 8],
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['JST', 9],
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['AEST', 10],
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['SBT', 11],
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['FJT', 12],
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['TOT', 13],
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['LINT', 14]
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];
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function adjustTz(date: Date, gmt: number) {
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const currentOffset = date.getTimezoneOffset();
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const adjustedOffset = gmt * 60;
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return new Date(date.getTime() + (adjustedOffset + currentOffset) * 60000);
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}
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function day(num: number): string {
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switch(num) {
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@ -84,37 +118,14 @@ export function formatDate(date: Date | number | string, format = 'YYYY-MM-DD H:
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return (offset > 0 ? '-' : '') + `${hours}:${minutes.toString().padStart(2, '0')}`;
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}
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function timezone(offset: number) {
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const hours = offset / 60;
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switch (hours) {
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case -12: return "IDLW";
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case -11: return "SST";
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case -10: return "HST";
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case -9: return "AKST";
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case -8: return "PST";
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case -7: return "MST";
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case -6: return "CST";
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case -5: return "EST";
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case -4: return "AST";
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case -3: return "ART";
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case -2: return "FNT";
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case -1: return "AZOT";
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case 0: return "UTC";
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case 1: return "CET";
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case 2: return "EET";
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case 3: return "MSK";
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case 4: return "SAMT";
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case 5: return "YEKT";
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case 6: return "OMST";
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case 7: return "KRAT";
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case 8: return "CST";
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case 9: return "JST";
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case 10: return "AEST";
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case 11: return "SBT";
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case 12: return "NZST";
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default: return '';
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}
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}
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if(typeof date == 'number' || typeof date == 'string') date = new Date(date);
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// Handle timezones
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let t!: [string, number];
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if(tz == null) tz = -(date.getTimezoneOffset() / 60);
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t = <any>timezones.find(t => isNaN(<any>tz) ? t[0] == tz : t[1] == tz);
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if(!t) throw new Error(`Unknown timezone: ${tz}`);
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date = adjustTz(date, t[1]);
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return format
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// Year
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@ -122,7 +133,7 @@ export function formatDate(date: Date | number | string, format = 'YYYY-MM-DD H:
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.replaceAll('YY', date.getFullYear().toString().slice(2))
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// Month
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.replaceAll('MMMM', month(date.getMonth()))
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.replaceAll('MMM', month(date.getMonth()).slice(0, 2))
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.replaceAll('MMM', month(date.getMonth()).slice(0, 3))
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.replaceAll('MM', (date.getMonth() + 1).toString().padStart(2, '0'))
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.replaceAll('M', (date.getMonth() + 1).toString())
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// Day
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@ -146,16 +157,28 @@ export function formatDate(date: Date | number | string, format = 'YYYY-MM-DD H:
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.replaceAll('ss', date.getSeconds().toString().padStart(2, '0'))
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.replaceAll('s', date.getSeconds().toString())
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// Millisecond
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.replaceAll('SSS', date.getMilliseconds().toString())
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.replaceAll('SS', date.getMilliseconds().toString().slice(0, 1))
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.replaceAll('SSS', date.getMilliseconds().toString().padEnd(3, '0'))
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.replaceAll('SS', date.getMilliseconds().toString().slice(0, 1).padEnd(2, '0'))
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.replaceAll('S', date.getMilliseconds().toString()[0])
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// Period/Meridian (AM/PM)
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.replaceAll('A', date.getHours() >= 12 ? 'PM' : 'AM')
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.replaceAll('a', date.getHours() >= 12 ? 'pm' : 'am')
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// Timezone
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.replaceAll('ZZ', tzOffset(date.getTimezoneOffset()).replace(':', ''))
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.replaceAll('Z', tzOffset(date.getTimezoneOffset()))
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.replaceAll('z', timezone(date.getTimezoneOffset()));
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.replaceAll('ZZ', tzOffset(t[1] * 60).replace(':', ''))
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.replaceAll('Z', tzOffset(t[1] * 60))
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.replaceAll('z', typeof tz == 'string' ? tz : (<any>t)[0]);
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}
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/**
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* Run a function immediately & repeat every x ms
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*
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* @param {() => any} fn Callback function
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* @param {number} interval Repeat in ms
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* @return {number} Clear Interval ID
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*/
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export function instantInterval(fn: () => any, interval: number) {
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fn();
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return setInterval(fn, interval);
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}
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/**
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Reference in New Issue
Block a user