Search results
4724 packages found
Check if a Buffer/Uint8Array is a GZIP file
Test if a value is a plain object.
Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.
Get the type of something. Seriously.
A small tool for validating arguments in JavaScript
Easily check the structure of any javascript object!
Get the type of something. Seriously.
Test if a double-precision floating-point numeric value is infinite.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- double
- View more
simple script to check type
ESLint shareable config for TypeScript to be used with eslint-config-xo
Test if a value is a Uint8Array.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- uint8array
- uint8
- unsigned
- integer
- int
- uint
- View more
detect file extensions, check if text or binary file, or get list of text or binary file extensions
- binary
- extensions
- extension
- file
- path
- check
- detect
- is
- browser
- deno
- deno-edition
- deno-entry
- denoland
- es2022
- View more
Test if a value is a boolean.
Type checking for tsconfig.json
Isomorphic, functional type-checking for Javascript
Extended JavaScript Type Validator
Test if a value is a number.
Check if a value is a Fetch network error
TypeConformity is a powerful TypeScript/JavaScript library for validating types of values at runtime, enforcing data integrity and preventing erroneous or unexpected data in your systems.