source: frontend/node_modules/pretty-bytes/index.d.ts

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;