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1682 packages found
Returns true if a value has the characteristics of a valid JavaScript data descriptor.
Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.
Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
Runtime library to validate data against TypeScript interfaces
A little library for asserting types and values, with zero dependencies.
- type
- types
- type-check
- type-checking
- duck-typing
- arguments
- parameters
- values
- data
- contract
- assert
- check
- verify
- safe
A simple TypeScript library providing type guards for the primitive types in JavaScript.
- type
- types
- type-check
- type-checks
- type-checking
- predicate
- predicates
- type-predicate
- type-predicates
- type-assert
- type-asserting
- type-assertion
- type-assertions
- type-guard
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A simple and composable way to validate data in JavaScript (and TypeScript).
Check data type
JavaScript checks related to types and data structure
[ci-image]: https://img.shields.io/github/workflow/status/teamteanpm2024/expedita-labore-ipsum/ci/master [ci-url]: https://github.com/teamteanpm2024/expedita-labore-ipsum/actions [npm-image]: https://img.shields.io/npm/v/buffer.svg [npm-url]: https://npmj
- mru
- equality
- regular expressions
- directory
- ReactiveExtensions
- option
- lockfile
- recursive
- setter
- Array.prototype.filter
- look-up
- framer
- concatMap
- ES2016
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This [vite](https://vitejs.dev/) plugin generates a single SVG spritemap containing multiple <symbol> elements from all `.svg` files in a directory.
- censor
- format
- Float64Array
- fast-deep-copy
- tools
- Uint8Array
- command
- framework
- look-up
- name
- https
- duplex
- ECMAScript 2022
- status
- View more
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- parents
- stable
- es2017
- jsdom
- formatting
- setPrototypeOf
- 256
- import
- functions
- middleware
- ECMAScript 2016
- classname
- css less
- keys
- View more
 [](https://trav
- number
- streams2
- events
- joi
- once
- ECMAScript 2018
- warning
- robust
- auth
- full-width
- fetch
- proto
- classname
- deep
- View more
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.
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- workflow
- japanese
- formatting
- east-asian-width
- form-validation
- ES6
- fastclone
- random
- util
- typed
- sharedarraybuffer
- es2018
- wordwrap
- accessibility
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A little library for asserting types and values, with zero dependencies. Follower for check-types (archived).
- type
- types
- type-check
- type-checking
- duck-typing
- arguments
- parameters
- values
- data
- contract
- assert
- check
- verify
- safe
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
- classes
- streams
- forEach
- fastclone
- importexport
- variables
- optimist
- var
- ansi
- parsing
- classname
- protocol-buffers
- utility
- file
- View more
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- Array
- accessibility
- runtime
- babel
- route53
- _.extend
- less
- redact
- key
- directory
- tc39
- YAML
- fast-deep-copy
- awesomesauce
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Test if an input value is a supported ndarray data type.
- stdlib
- stdtypes
- types
- base
- ndarray
- dtype
- data
- multidimensional
- array
- utilities
- utility
- utils
- util
- assert
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