NTFormat

• JavaScript用の文字列のフォーマット
• github
• npm
• jsdoc

Install

npm install --save-dev ntformat

Use

import NTFormat from "ntformat";

Exsample

> console.log(NTFormat.textf("%03d %1.3f %04X %e", 1, 1 / 3, 0xbeaf, 100000000));
001 0.333 BEAF 1.000000e+008

> console.log(NTFormat.textf("[%3$d %2$d %1$d]", 1, 2, 3));
[3 2 1]

> console.log(NTFormat.datef("YYYY/MM/DD hh:mm:ss", new Date("2023/1/20 12:34:56")));
2023/01/20 12:34:56

> console.log(
> 	NTFormat.datef("YYYY-MM-DDThh:mm:sszzzzzz", new Date("2023-01-23T12:34:56+02:00"), {
> 		timezone_minutes: 9 * 60
> 	})
> );
2023-01-23T19:34:56+09:00

> console.log(
> 	NTFormat.datef("YYYY-MM-DDThh:mm:ssZ", new Date("2023-01-23T12:34:56+02:00"), {
> 		is_utc: true
> 	})
> );
2023-01-23T10:34:56Z