Base64 and base64url to string or arraybuffer, and back. Node, Deno or browser.

Native JS murmur hash implementation

Allocate a buffer containing a provided string.

Convert object keys from camel case

Shannon entropy estimator with dictionary, l33t, and pattern detection for sentinel-password. Zero runtime dependencies; ≤ 30 KB gzipped (CI enforced).

Create a regular expression from a regular expression string.

Simple TCP connection string parser

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

Regular expression for matching HTML comments

Like String.trim() but you can choose granularly what to trim

Convert a string to camel case.

A collection of helpers to perform operations on/related to a string value

The fast way to check if a string is blank

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

Check if a string only contains alphanumeric characters

autofix some errors reported by eslint rules.

Make titles consistent with remark

Strip UTF-8 byte order mark (BOM) from a string

get the user's selected language locale from the navigator object from client-side js

Check if a string is SVG