rOACCT/node_modules/string-width49c99f97fe9aissn4frontend
rOACCT/node_modules/string-width
49c99f97fe9aissn4frontend
string-width
string-width
readme.md
readme.md
string-width
Get the visual width of a string - the number of columns required to display it
Some Unicode characters are fullwidth and use double the normal width. ANSI escape codes are stripped and doesn't affect the width.
Useful to be able to measure the actual width of command-line output.
Install
$ npm install string-widthUsage
js
const stringWidth = require('string-width');
stringWidth('a');
//=> 1
stringWidth('古');
//=> 2
stringWidth('\u001B[1m古\u001B[22m');
//=> 2Related
- string-width-cli - CLI for this module
- string-length - Get the real length of a string
- widest-line - Get the visual width of the widest line in a string
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