codsen-utils

Various utility functions

Install

This package is pure ESM.

npm i codsen-utils

Quick Take

import { strict as assert } from "assert";

import { isNumberChar } from "codsen-utils";

assert.equal(isNumberChar("z"), false);
assert.equal(isNumberChar("0"), true);

Documentation

Please visit codsen.com for a full description of the API.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

Copyright © 2010-2025 Roy Revelt and other contributors

Change Log

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

1.7.0 (2025-10-15)

Features

• if value to be added is a number, keep it as is, don't stringify (ce3e1a5)

1.6.0 (2023-05-21)

Features

• add intersection() and omit() (d71f024)

1.5.0 (2023-05-13)

Bug Fixes

• type improvements (6847c21)
• type tweaks (8173408)

Features

• add compareFn() to tackle @typescript-eslint/require-array-sort-compare lint rule (a25524a)
• add includes() (c6cf14e)

1.4.0 (2023-04-16)

Features

• add detectEol() (04d2f3d)
• add resolveEolSetting() and type EolSetting (ceae282)

1.3.0 (2023-03-12)

Features

• add new functions (aee27c1)

1.2.0 (2022-12-27)

Features

• add isCurrencyChar() (3de83c3)
• add isCurrencySymbol() (9de553c)

1.1.1 (2022-12-27)

Bug Fixes

• add multiplication sign (a93a230)

1.1.0 (2022-12-26)

Features

• add findAllIdx() (3722d02)
• add isWhitespaceChar() and thinSpace (77e23fe)
• add stringSplice() (3d96011)

1.0.1 (2022-12-22)

Bug Fixes

• init (5e94b0d)