Alternatives and similar repositories for is-string

Users that are interested in is-string are comparing it to the libraries listed below

• ljharb / define-properties
  Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in olde…
  ☆21Updated last year
• ljharb / es-to-primitive
  ECMAScript "ToPrimitive" algorithm. Provides ES5 and ES6/ES2015 versions.
  ☆22Updated 11 months ago
• inspect-js / is-symbol
  Is this an ES6 Symbol value?
  ☆19Updated 10 months ago
• inspect-js / is-callable
  Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
  ☆41Updated 2 years ago
• iarna / promise-inflight
  One promise for multiple requests in flight to avoid async duplication
  ☆16Updated 5 years ago
• inspect-js / has-symbols
  Determine if the JS environment has Symbol support. Supports spec, or shams.
  ☆17Updated 10 months ago
• bendrucker / builtin-status-codes
  The map of HTTP status codes from the builtin http module
  ☆19Updated 3 years ago
• stefanpenner / get-caller-file
  ☆36Updated 2 years ago
• inspect-js / is-regex
  Is this value a JS regex?
  ☆24Updated 10 months ago
• inspect-js / is-accessor-descriptor
  Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
  ☆15Updated 2 years ago
• chaijs / check-error
  Error comparison and information related utility for node and the browser
  ☆15Updated 3 months ago
• knownasilya / cli-width
  Fallback to a default if `process.stdout.getWindowSize` doesn't exist
  ☆24Updated last year
• micromatch / extglob
  Extended globs. Add (almost) the expressive power of regular expressions to glob patterns.
  ☆32Updated 4 years ago
• jonschlinkert / repeat-element
  Create an array by repeating the given string n times.
  ☆19Updated 4 years ago
• micromatch / to-absolute-glob
  Make a glob pattern absolute, ensuring that negative globs and patterns with trailing slashes are correctly handled.
  ☆18Updated 2 years ago
• jonschlinkert / union-value
  Set an array of unique values as the property of an object. Supports setting deeply nested properties using using object-paths/dot notati…
  ☆24Updated 3 years ago
• kevva / shebang-command
  Get the command from a shebang
  ☆24Updated 4 years ago
• sindresorhus / code-point-at
  ES2015 `String#codePointAt()` ponyfill
  ☆22Updated 4 years ago
• jonschlinkert / for-own
  Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Ex…
  ☆23Updated 8 years ago
• shesek / iferr
  Higher-order functions for easier error handling
  ☆13Updated 2 years ago
• jonschlinkert / arr-union
  Returns an array of unique values using strict equality for comparisons, maintaining the same order as the provided arrays.
  ☆24Updated 4 years ago
• micromatch / is-extglob
  Returns true if a string has an extglob
  ☆23Updated 6 years ago
• calvinmetcalf / minimalistic-assert
  ☆19Updated 7 years ago
• gulpjs / path-dirname
  Node.js path.dirname() ponyfill
  ☆13Updated 3 years ago
• kemitchell / validate-npm-package-license.js
  Give me a string and I'll tell you if it's a valid npm package license string
  ☆27Updated 4 years ago
• medikoo / es6-weak-map
  WeakMap collection as specified in ECMAScript6
  ☆30Updated 4 years ago
• es-shims / Object.getOwnPropertyDescriptors
  Spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.
  ☆20Updated last year
• jonschlinkert / is-extendable
  Answers the question: "can this value have keys?". Returns true if a value is any of the object types: array, regexp, plain object, funct…
  ☆19Updated 4 years ago
• micromatch / glob-base
  Returns an object with the base path and the actual pattern from a glob.
  ☆17Updated 8 years ago
• ChALkeR / safer-buffer
  Modern Buffer API polyfill without footguns
  ☆26Updated 4 years ago