mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-22 16:35:14 +00:00
128 lines
3.3 KiB
TypeScript
128 lines
3.3 KiB
TypeScript
declare namespace prettyBytes {
|
|
interface Options {
|
|
/**
|
|
Include plus sign for positive numbers. If the difference is exactly zero a space character will be prepended instead for better alignment.
|
|
|
|
@default false
|
|
*/
|
|
readonly signed?: boolean;
|
|
|
|
/**
|
|
- If `false`: Output won't be localized.
|
|
- If `true`: Localize the output using the system/browser locale.
|
|
- If `string`: Expects a [BCP 47 language tag](https://en.wikipedia.org/wiki/IETF_language_tag) (For example: `en`, `de`, …)
|
|
- If `string[]`: Expects a list of [BCP 47 language tags](https://en.wikipedia.org/wiki/IETF_language_tag) (For example: `en`, `de`, …)
|
|
|
|
__Note:__ Localization should generally work in browsers. Node.js needs to be [built](https://github.com/nodejs/node/wiki/Intl) with `full-icu` or `system-icu`. Alternatively, the [`full-icu`](https://github.com/unicode-org/full-icu-npm) module can be used to provide support at runtime.
|
|
|
|
@default false
|
|
*/
|
|
readonly locale?: boolean | string | readonly string[];
|
|
|
|
/**
|
|
Format the number as [bits](https://en.wikipedia.org/wiki/Bit) instead of [bytes](https://en.wikipedia.org/wiki/Byte). This can be useful when, for example, referring to [bit rate](https://en.wikipedia.org/wiki/Bit_rate).
|
|
|
|
@default false
|
|
|
|
@example
|
|
```
|
|
import prettyBytes = require('pretty-bytes');
|
|
|
|
prettyBytes(1337, {bits: true});
|
|
//=> '1.34 kbit'
|
|
```
|
|
*/
|
|
readonly bits?: boolean;
|
|
|
|
/**
|
|
Format the number using the [Binary Prefix](https://en.wikipedia.org/wiki/Binary_prefix) instead of the [SI Prefix](https://en.wikipedia.org/wiki/SI_prefix). This can be useful for presenting memory amounts. However, this should not be used for presenting file sizes.
|
|
|
|
@default false
|
|
|
|
@example
|
|
```
|
|
import prettyBytes = require('pretty-bytes');
|
|
|
|
prettyBytes(1000, {binary: true});
|
|
//=> '1000 bit'
|
|
|
|
prettyBytes(1024, {binary: true});
|
|
//=> '1 kiB'
|
|
```
|
|
*/
|
|
readonly binary?: boolean;
|
|
|
|
/**
|
|
The minimum number of fraction digits to display.
|
|
|
|
If neither `minimumFractionDigits` or `maximumFractionDigits` are set, the default behavior is to round to 3 significant digits.
|
|
|
|
@default undefined
|
|
|
|
```
|
|
import prettyBytes = require('pretty-bytes');
|
|
|
|
// Show the number with at least 3 fractional digits
|
|
prettyBytes(1900, {minimumFractionDigits: 3});
|
|
//=> '1.900 kB'
|
|
|
|
prettyBytes(1900);
|
|
//=> '1.9 kB'
|
|
```
|
|
*/
|
|
readonly minimumFractionDigits?: number;
|
|
|
|
|
|
/**
|
|
The maximum number of fraction digits to display.
|
|
|
|
If neither `minimumFractionDigits` or `maximumFractionDigits` are set, the default behavior is to round to 3 significant digits.
|
|
|
|
@default undefined
|
|
|
|
```
|
|
import prettyBytes = require('pretty-bytes');
|
|
|
|
// Show the number with at most 1 fractional digit
|
|
prettyBytes(1920, {maximumFractionDigits: 1});
|
|
//=> '1.9 kB'
|
|
|
|
prettyBytes(1920);
|
|
//=> '1.92 kB'
|
|
```
|
|
*/
|
|
readonly maximumFractionDigits?: number;
|
|
}
|
|
}
|
|
|
|
/**
|
|
Convert bytes to a human readable string: `1337` → `1.34 kB`.
|
|
|
|
@param number - The number to format.
|
|
|
|
@example
|
|
```
|
|
import prettyBytes = require('pretty-bytes');
|
|
|
|
prettyBytes(1337);
|
|
//=> '1.34 kB'
|
|
|
|
prettyBytes(100);
|
|
//=> '100 B'
|
|
|
|
// Display file size differences
|
|
prettyBytes(42, {signed: true});
|
|
//=> '+42 B'
|
|
|
|
// Localized output using German locale
|
|
prettyBytes(1337, {locale: 'de'});
|
|
//=> '1,34 kB'
|
|
```
|
|
*/
|
|
declare function prettyBytes(
|
|
number: number,
|
|
options?: prettyBytes.Options
|
|
): string;
|
|
|
|
export = prettyBytes;
|