has-symbol-support-x

What is has-symbol-support-x?

The has-symbol-support-x npm package is a utility that checks if the current JavaScript environment has native support for ES6 symbols. This can be useful for ensuring compatibility and feature detection in environments where symbols may not be supported.

What are has-symbol-support-x's main functionalities?

Check for Symbol support

This feature allows you to check if the current environment supports ES6 symbols. The code sample demonstrates how to import the package and log the result, which will be a boolean indicating the presence of symbol support.

const hasSymbolSupport = require('has-symbol-support-x');
console.log(hasSymbolSupport); // true or false

Other packages similar to has-symbol-support-x

has-symbols

The has-symbols package is similar to has-symbol-support-x in that it checks for native support of ES6 symbols in the current environment. It provides a simple boolean result indicating whether symbols are supported. Compared to has-symbol-support-x, it offers the same core functionality but may differ in implementation details and additional features.

is-symbol

The is-symbol package checks if a given value is a symbol. While it does not directly check for environment support of symbols like has-symbol-support-x, it is useful for validating if a specific value is a symbol. This can be complementary to has-symbol-support-x when working with symbols in your code.

README

has-symbol-support-x

Tests if ES6 Symbol is supported.

module.exports : boolean ⏏

Indicates if Symbolexists and creates the correct type. true, if it exists and creates the correct type, otherwise false.

Kind: Exported member