Search results
2808 packages found
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
- array
- TypedArray
- typed array
- is
- typed
- Int8Array
- Uint8Array
- Uint8ClampedArray
- Int16Array
- Uint16Array
- Int32Array
- Uint32Array
- Float32Array
- Float64Array
- View more
Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Check if the character represented by a given Unicode code point is fullwidth
Returns true if a string has an extglob.
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet
Get the native type of a value.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Test if a value is a string.
Test if a value is a regular expression string.
- stdlib
- stdassert
- assertion
- assert
- utils
- util
- utilities
- utility
- isregexp
- regular expression
- regexp
- regex
- regular
- expression
- View more
Test if a value is a regular expression string.
- stdlib
- stdassert
- assertion
- assert
- utils
- util
- utilities
- utility
- isregexp
- regular expression
- regexp
- regex
- regular
- expression
- View more
Verifies the presence of a Discord server invitation in a given string or message, with additional features for validating and confirming the authenticity and validity of the invitation link.
- discord
- discord-invitation
- discord-invitation-check
- discord-invitation-checker
- discord-invitation-checking
- discord-invitation-identifier
- discord-invitation-identifying
- discord-invitation-link
- discord-invitation-test
- discord-invitation-tester
- discord-invitation-testing
- discord-invitation-url
- discord-invitation-validation
- discord-invitation-validator
- View more
A simple method that will strip a valid hex prefix off a string, if present.
A simple method to check if a string is hex prefixed.
A simple utility to Check the value is number or can convert to a number, for example string ' 123 ' can be converted to 123.
Fast and lightweight email validator. Unlike most validators, this use string validator instead of regex.
Returns `true` if the value is a primitive.