prettysize

PrettySize

Helper utility to provide pretty printed file sizes (best used for logging or CLI output)

Build Status

Usage

npm install prettysize

 
var pretty = require('prettysize');
 
var str = pretty(1024);
//str = "1 kB" 
 
var str = pretty(1024 * 1024);
//str = "1 MB" 
 
var str = pretty(123456789);
//str = "117.7 MB"

It supports the following sizes:

bytes
kB
MB
GB
TB
PB
EB

Arguments

pretty(123456, true, true, 2);
 
/*
 
First arg is size
Second argument is to remove the space from the output
Third argument is to use a single character for the size.
Forth argument is the number of decimal places to return, default is 1. 
*/
 
 
var str = pretty(1024 * 1024, true);
//str = "1MB" 
 
var str = pretty(123456789, true, true);
//str = "117.7M" 
 
var str = pretty(123456789, false, true);
//str = "117.7 M" 
 
var str = pretty(123456789, false, true, 2);
//str = "117.74 M" 
 
var str = pretty(123456789, false, true, 3);
//str = "117.738 M"

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davglass published 2017-04-12T13:45:39.895Z
0.1.0 is the latest of 4 releases
github.com/davglass/prettysize

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Stats

1976 downloads in the last day
57164 downloads in the last week
237422 downloads in the last month
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Try it out

Test prettysize in your browser.

Keywords

size, bytes, MB, megs

Dependencies

None

Dependents (93)