string-length

Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes

String#length errornously counts astral symbols as two characters.

Install

$ npm install string-length

Usage

const stringLength = require('string-length');

'????'.length;
//=> 2

stringLength('????');
//=> 1

stringLength('\u001B[1municorn\u001B[22m');
//=> 7

string-length-cli - CLI for this module
string-width - Get visual width of a string

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Current Tags

5.0.1 ... latest (4 years ago)

6 Versions

5.0.1 ... 4 years ago
4.0.2 ... 4 years ago
4.0.1 ... 5 years ago
3.1.0 ... 6 years ago
1.0.1 ... 10 years ago
2.0.0 ... 8 years ago

string-length

Install

Usage

Related

Current Tags

6 Versions