How can i format a date in javascript?
let date = '2022-01-01';
let fd = date.toLocaleString("nl-NL"); // in dutch format
alert(fd); // outputs also 2022-01-01; should be 01-01-2022
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CertainPerformance
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Jack Maessen
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1`"aaaa".toLocaleString("nl-NL")`. Your `date` is not in fact a `Date` – Luca Kiebel Jan 08 '22 at 18:24
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1it should be .toLocaleDateString('nl-NL') -> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString – AchoVasilev Jan 08 '22 at 18:26
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1`new Date('2022-01-01').toLocaleDateString("nl-NL");` – Cem Karakurt Jan 08 '22 at 18:33
2 Answers
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You are not constructing a Date() object.
const date = new Date('2022-01-01')
let fd = date.toLocaleString("nl-NL");
//or make it by yourself
//let fd = date.getDate() + '-' + (date.getMonth() + 1) + '-' + date.getFullYear()
console.log(fd); 
Vaggelis
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See [*Why does Date.parse give incorrect results?*](https://stackoverflow.com/questions/2587345/why-does-date-parse-give-incorrect-results) – RobG Jan 09 '22 at 20:13
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let date = '2022-01-01';
var options = {year: "numeric", month: "numeric", day: "numeric"};
fd = (new Intl.DateTimeFormat("en-AU", options).format(new Date(date))).replace(/\//g, '-');
alert(fd); try this.
Hasibul Hasan
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See [*Why does Date.parse give incorrect results?*](https://stackoverflow.com/questions/2587345/why-does-date-parse-give-incorrect-results) – RobG Jan 09 '22 at 20:14