inspect-js / has-symbolsLinks
Determine if the JS environment has Symbol support. Supports spec, or shams.
☆17Updated last year
Alternatives and similar repositories for has-symbols
Users that are interested in has-symbols are comparing it to the libraries listed below
Sorting:
- Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in olde…☆21Updated last year
- ECMAScript "ToPrimitive" algorithm. Provides ES5 and ES6/ES2015 versions.☆22Updated last year
- Is this value a JS regex?☆24Updated 11 months ago
- Utilities for the snapdragon parser/compiler.☆18Updated 5 years ago
- Expand POSIX bracket expressions (character classes) in glob patterns.☆27Updated 4 years ago
- 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
- Check if an object can be used like an Array☆17Updated 2 months ago
- One promise for multiple requests in flight to avoid async duplication☆16Updated 5 years ago
- Extended globs. Add (almost) the expressive power of regular expressions to glob patterns.☆32Updated 5 years ago
- The set of canonical Unicode property names supported in ECMAScript RegExp property escapes.☆12Updated last year
- ES6 spec-compliant Function.prototype.name sham.☆12Updated 11 months ago
- The map of HTTP status codes from the builtin http module☆19Updated 3 years ago
- Is this an ES6 Symbol value?☆19Updated 11 months ago
- Create an array by repeating the given string n times.☆19Updated 4 years ago
- Track the list of currently unhandled promise rejections☆24Updated 7 years ago
- ☆37Updated 2 years ago
- Use node's fs.realpath, but fall back to the JS implementation if the native one fails☆25Updated last month
- Snapdragon utility for creating a new AST node in custom code, such as plugins.☆26Updated 7 years ago
- Object.keys shim☆45Updated 7 months ago
- Check if a file path is a binary file☆49Updated last year
- Higher-order functions for easier error handling☆13Updated 2 years ago
- A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset…☆30Updated 4 years ago
- ES2015 `String#codePointAt()` ponyfill☆23Updated 4 years ago
- Try to guess if your terminal supports unicode☆17Updated 4 years ago
- Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.☆15Updated 2 years ago
- Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.☆22Updated 11 months ago
- Returns an array of unique values using strict equality for comparisons, maintaining the same order as the provided arrays.☆24Updated 5 years ago
- Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.☆41Updated 3 years ago
- Validates whether a string matches the production for an XML name or qualified name☆15Updated 2 years ago
- [DEPRECATED] Node.js os.tmpdir() ponyfill☆37Updated 4 years ago