inspect-js / has-symbols
Determine if the JS environment has Symbol support. Supports spec, or shams.
☆16Updated 4 months ago
Alternatives and similar repositories for has-symbols:
Users that are interested in has-symbols are comparing it to the libraries listed below
- Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.☆16Updated 4 months ago
- Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in olde…☆21Updated 8 months ago
- Is this value a JS regex?☆24Updated 4 months ago
- ECMAScript "ToPrimitive" algorithm. Provides ES5 and ES6/ES2015 versions.☆22Updated 4 months ago
- Is this an arguments object? It's a harder question than you think.☆16Updated 4 months ago
- Expand POSIX bracket expressions (character classes) in glob patterns.☆27Updated 3 years ago
- Snapdragon utility for creating a new AST node in custom code, such as plugins.☆25Updated 6 years ago
- Is this an ES6 Symbol value?☆19Updated 4 months ago
- Object.keys shim☆45Updated 2 years ago
- ☆27Updated 4 years ago
- Extended globs. Add (almost) the expressive power of regular expressions to glob patterns.☆32Updated 4 years ago
- ☆20Updated 3 years ago
- Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.☆21Updated 4 months 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
- ES6-compliant shim for Object.is - differentiates between -0 and +0, and can compare to NaN.☆25Updated last year
- The set of canonical Unicode property names supported in ECMAScript RegExp property escapes.☆11Updated 7 months ago
- Check if an object can be used like an Array☆16Updated 3 years ago
- Returns true if a string has an extglob☆23Updated 5 years ago
- Use node's fs.realpath, but fall back to the JS implementation if the native one fails☆26Updated last year
- Utilities for the snapdragon parser/compiler.☆17Updated 4 years ago
- Track the list of currently unhandled promise rejections☆24Updated 6 years ago
- Strip redundant indentation and indent the string☆54Updated 3 years ago
- Find the module object for something that was require()d☆27Updated 2 years ago
- Returns an object with the base path and the actual pattern from a glob.☆17Updated 8 years ago
- ES2015 Number.isFinite() ponyfill☆19Updated 4 years ago
- Create an array by repeating the given string n times.☆19Updated 4 years ago
- Check if a protocol requires a certain port number to be added to an URL.☆11Updated last year
- Check if a file path is a binary file☆44Updated 11 months ago
- Extend the properties from any number of objects onto the first object. Pass an empty object as the first arg to create a new object.☆14Updated 7 years ago
- Returns true if a filepath is absolute. The original path-is-absolute.☆22Updated 7 years ago