Strings and text

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• to-space-caseConvert a string to space case.
• caseExtensible string utility for converting, identifying and flipping string case
• make-pluralUnicode CLDR pluralization rules as JavaScript functions
• xcaseBlazingly fast recursive convertion to and from camelCase or PascalCase for Objects and Arrays
• inflectedA port of ActiveSupport's inflector to Node.js
• lz-utilsUtils for string compression and decompression with multiple strategies for Node.js and browser
• levenary[](https://www.npmjs.com/package/levenary) [](https://github.com/tanhauhau/levenary/actions)
• slugslugifies even utf-8 chars!
• globalizeA JavaScript library for internationalization and localization that leverages the official Unicode CLDR JSON data.
• humpsUnderscore-to-camelCase converter (and vice versa) for strings and object keys in JavaScript.
• unescape-jsUnescape JavaScript special characters
• dashifyConvert a camelcase or space-separated string to a dash-separated string. ~12 sloc, fast, supports diacritics.
• to-camel-caseConvert a string to camel case.
• pluralize-esmPluralize and singularize any word
• icustom inflections for nodejs
• transliterationUnicode to ASCII transliteration / slugify module for node.js, browser, Web Worker, ReactNative and CLI.
• stringzZero-dependency unicode-aware string tools
• @stdlib/string-formatInsert supplied variable values into a format string.
• @stdlib/string-replaceReplace search occurrences with a replacement string.
• @stdlib/string-base-format-tokenizeTokenize a string into an array of string parts and format identifier objects.
• @stdlib/string-base-format-interpolateGenerate string from a token array by interpolating values.
• humanize-stringConvert a camelized/dasherized/underscored string into a humanized one: `fooBar-Baz_Faz` → `Foo bar baz faz`
• pad-leftLeft pad a string with zeros or a specified string. Fastest implementation.
• just-camel-caseconvert a string to camel case
• runes2Unicode-aware JS string splitting, typescript version
• backslashparse string escapes (\n, \r, etc.)
• string-to-streamConvert a string into a stream (streams2)
• chunk-text🔪 chunk/split a string by length without cutting/truncating words.
• @phun-ky/typeofA set of JavaScript helper functions to check for types
• @textlint/regexp-string-matcherRegexp-like string matcher.
• @orchidjs/unicode-variantsUnicode variant string matching
• vocaThe ultimate JavaScript string library
• string-hash-64fast 64 bit string hashing function
• @stream-io/transliterateConvert Unicode characters to Latin characters using transliteration
• url-slugTiny, zero-dependency slug generator (~700 bytes gzipped) with full TypeScript support — converts strings into clean, RFC 3986-compliant slugs and reverts them back to sentences
• string-comparisonA library implementing different string similarity
• diacriticRemoves accents / diacritics from strings, sentences, and paragraphs fast and effeciently.
• string-similarity-jsCalculates similarity between two strings
• str2bufisomorphic string <=> buffer in 198 bytes
• string-kitA string manipulation toolbox, featuring a string formatter (inspired by sprintf), a variable inspector (output featuring ANSI colors and HTML) and various escape functions (shell argument, regexp, html, etc).
• string-pixel-widthString pixel width measurement on the backend in Javascript
• plurals-cldrPlurals support, generated from CLDR.
• js-levenshtein-esmThe most efficient JS implementation calculating the Levenshtein distance, i.e. the difference between two strings.
• any-asciiUnicode to ASCII transliteration
• emoji-awareEmoji-aware unicode string utilities
• uppercamelcaseConvert a dash/dot/underscore/space separated string to UpperCamelCase
• stringstring contains methods that aren't included in the vanilla JavaScript string such as escaping html, decoding html entities, stripping tags, etc.
• persian-normalizeNormalize Persian and Arabic-script text. Fold ZWNJ, Arabic yeh/kaf, three digit sets and diacritics into one comparable form — or clean text for storage without destroying it.
• @wessberg/stringutilA collection of helper functions for working with strings
• string-character-is-astral-surrogateTells, is given character a part of astral character, specifically, a high and low surrogate

• leven vs js-levenshtein