codePointAt

Return a Unicode code point from a string at a specified position.

Installation

To use as a general utility, install the CLI package globally

npm install -g @stdlib/string-code-point-at-cli

Usage

Usage: code-point-at [options] --pos=<index> [<string>]

Options:

  -h,    --help                Print this message.
  -V,    --version             Print the package version.
  -b,    --backward            Backward iteration for low surrogates.
         --pos index           Position in string.

Examples

$ code-point-at --pos=2 अनुच्छेद
2369

To use as a standard stream,

$ echo -n 'अनुच्छेद' | code-point-at --pos=2
2369

See Also

• @stdlib/string-code-point-at: return a Unicode code point from a string at a specified position.
• @stdlib/string-from-code-point: create a string from a sequence of Unicode code points.

Notice

This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.

Community

License

See LICENSE.

Copyright

Copyright © 2016-2024. The Stdlib Authors.