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tyro-util
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github.com/tyrocjh/my-util
tyrocjh/my-util
tyro-util
/
lib
/
byteSize.js
13 lines
(11 loc)
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JavaScript
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/** *
@description
返回字符串的字节长度 *
@param
{String} str *
@return
{Number} * * eg. * byteSize('😀'); // 4 * byteSize('Hello World'); // 11 */
const
byteSize
=
str =>
new
Blob
([str]).size
module
.
exports
= byteSize