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// Convert bytes to printable output, for file reporting in tarballs
// Only supports up to GB because that's way larger than anything the registry
// supports anyways.
const formatBytes = (bytes, space = true) => {
let spacer = ''
if (space) {
spacer = ' '
}
if (bytes < 1000) {
// B
return `${bytes}${spacer}B`
}
if (bytes < 1000000) {
// kB
return `${(bytes / 1000).toFixed(1)}${spacer}kB`
}
if (bytes < 1000000000) {
// MB
return `${(bytes / 1000000).toFixed(1)}${spacer}MB`
}
// GB
return `${(bytes / 1000000000).toFixed(1)}${spacer}GB`
}
module.exports = formatBytes
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