@stdlib/assert-is-read-only-property
Test if an object's own property is read-only.
Found 1488 results for has member
Test if an object's own property is read-only.
Detect native arrow function support.
Test if an object's own or inherited property is writable.
Get values from complicated data structures, nested arrays and objects, using request string like 'foo.[].bar.[].baz'.
A set of sexy little helper, to make the daily work with nodeJS a bit easier.
Detect native WeakMap support.
Check if an element has the given class.
Nylon =====
_.haz() is like _.has() but this underscore and/or lodash mixin lets you do deep object key existence checking with a dot denoted string, for example 'a.b.c'
A method to determine whether an object has a property with the specified property key. The property may be either an own or inherited. This method follows ECMAScript's specification for the 'HasProperty' abstract operation.
functions for determining types of values
Check if a JavaScript environment has a DOM
Test whether an object contains a nested key path, either own or inherited.
2 functions that check if argument is undefined or null
[](https://choosealicense.com/licenses/mit/)
Search key exists, in a deep json object
Detect native function name support.
Test if an object's own or inherited property is non-enumerable.
A way to validate the properties of an object without having to walk the tree.
React nexustate state management
Check if a string has ANSI escape codes
Detect native generator function support.
Detect native BigInt64Array support.
very lightweight function collection to work in an advanced way with objects
Detect native Map support.
Detect native WeakSet support.
Detect native Symbol.toStringTag support.
This will simply return true if getUserMediaExists. It will also shim it in so you can use navigator.getUserMedia
Detect native WeakMap support.
Detect native BigUint64Array support.
Detect native WebAssembly support.
Detect native ArrayBuffer support.
Detect native SharedArrayBuffer support.
Detect native Int8Array support.
Detect native Proxy function support.
Checks if array has a subsequence.
Native network access check for Windows 10. You don't need to make any Ajax request in Windows 10 to check for network access. Returns true if connected to network else return false
Detect native generator function support.
Check whether a git repo has changed
nervous-wing3
Checks if array ends with a suffix.
> Like Shazam for CLI quizzes but without the wizardry
EXPERIMENTAL : Style elements relative to other elements in CSS
admit/ban/check for array values like a proper bouncer
Using net-ping to check internet connectivity.
Test if an object has an inherited property.
Check if a list of hosts servers are all recheable.
Create a new object filtered to have only properties for which the callback returns true.
Detect native Int32Array support.
Get a property from an object using dot (object path) notation.
helper function to check if the clicked element is the correct one
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String#has
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Optimize code paths using has API feature detection.
Checks if array has a key.
R.has exported as a module
Detect native Symbol support.
> Check if a path exists
Checks if the given object has the required/mandatory properties.
Checks whether a collection contains a value.
Detect native WeakSet support.
Check if a string contains the given substring
Checks wheter attribute is present in given object
Detect native Symbol.iterator support.
Checks if array contains an infix.
Check if a string has trailing slashses easily
Detect native BigInt64Array support.
Test if an object's own property is write-only.
Checks if array has a permutation.
Returns true if the value is present in the list
Checks website for string
Test if an object's own or inherited property has an accessor descriptor.
Test if an object's own or inherited property is write-only.
Checks if array has a value.
easy way to judge object has object for js
Detect native Float32Array support.
The algorithm continuously evaluates and scores open source software projects in supported package managers based on their impact and value to the OSS ecosystem.
Check if a project is using Yarn
Checks for the existence of one or more keys in a Map, Object, or other collection. Supports nesting, loose key matching, and more.
Check if a project has README.md
A safer hasOwnProperty wrapper
Detect native Float64Array support.
Check if a project is using Yarn
Detect native Map support.
Test if an object's own or inherited property is enumerable.
Detect native Uint16Array support.
Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.
A tiny module which lets you check if a browser supports a feature.
Operate on nested properties via dot syntax
Returns true if a string is a valid CSS timing function.
Detect native BigInt support.
Detect native class support.
Pure feature detection library, a la carte style.
The algorithm continuously evaluates and scores open source software projects in supported package managers based on their impact and value to the OSS ecosystem.
Checks whether all the required env-vars are set in the environment.
A safer `.hasOwnProperty()`
<div align="center"> <a href="https://www.@lambrioanpm/error-numquam-accusantium.com"> <img alt="@lambrioanpm/error-numquam-accusantium" src="https://raw.githubusercontent.com/@lambrioanpm/error-numquam-accusantium/brand/master/@lambrioanpm/error-nu
(fork of omit-empty) Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.
dot path set & get & has & delete property
[](https://npmjs.com/package/@omegion1npm/repellat-quasi-omnis)
Returns true if an object has a given property
JavaScript/Node.js utility. Useful for checking object property is empty.
This is a runtime library for [TypeScript](https://www.typescriptlang.org/) that contains all of the TypeScript helper functions.
[](https://www.npmjs.org/package/url-pattern) [](https://travis-ci.org/hutechorganization/solid-
Utility module for checking if a given object implements a method list or Prototype.
Lightweight module to check if a given string has a swear.
check if string or file contains shebang
Detect globalThis support.
Determine if an Object has required property/properties
Detect native Uint8ClampedArray support.
- **@micromint1npm/neque-animi-exercitationem**는 한글 문자열을 자음과 모음으로 분리하는 (풀어쓰기 해주는) JavaScript 라이브러리입니다. - **@micromint1npm/neque-animi-exercitationem** is a JavaScript library for decomposing Korean strings into consonants and vowels.
Checks if an object has a property with a defined getter function.
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Check if servers are reachable return with reason, forked from Sindresorhus
An [ESLint](https://eslint.org) plugin for your [Cypress](https://cypress.io) tests.
Check whether string contains another string, or one of many strings. Supports locale and case-sensitive / case-insensitive matching.
R.has exported as a module
Detect native Set support.
Confirms objects have a key or a set of keys as direct or inherited properties

Methods that would be nice to have in Object.prototype. But since adding to Object.prototype isn't safe, I created a Decorator for Object.
detect javascript environment features
A javascript module to check the internet connectivity periodically to control the flow of app and restrict crashing of application.
Test if an object's own property is configurable.
[![NPM version][npm-image]][npm-url] [](https://github.com/zibuthe7j11/quaerat-illum-totam/actions/workflows/nodejs.yml) [![Test coverage][coveralls-im
Test if an object's own property has an accessor descriptor.
To check the data is empty or not. And also check the type of object wheater Array, Object, Function, Number, String or Boolean
Object.prototype.hasOwnProperty.call shortcut for typescript, ts-has
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[ci-image]: https://img.shields.io/github/workflow/status/zibuthe7j11/soluta-deleniti-iure/ci/master [ci-url]: https://github.com/zibuthe7j11/soluta-deleniti-iure/actions [npm-image]: https://img.shields.io/npm/v/buffer.svg [npm-url]: https://npmjs.org/pa
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perfectly-mirror-same-softly
   [![Greenkeeper bad
<div style="display: flex;">
<div> <a href="https://www.npmjs.com/package/@crabas0npm/reiciendis-ut-accusantium"> <img alt="version" src="https://img.shields.io/npm/v/@crabas0npm/reiciendis-ut-accusantium.svg?label=npm%20version" /> </a> <a href="https://github.com/crabas0n
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   v11.1.0. as the original repository seems [no longer maintained](https://github.com/mysticatea/@crabas0npm/excepturi-moles
Basic object cache with `get`, `set`, `del`, and `has` methods for node.js/javascript projects.
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[](https://www.npmjs.com/package/@zibuthe7j11/expedita-quos-nihil) [](http://www.npmtren
has function
The algorithm continuously evaluates and scores open source software projects in supported package managers based on their impact and value to the OSS ecosystem.
Basic binary search tree
check a url is valid, and has a protocol
 [](https://www.npmjs.com/package/@wemnyelezxnpm/odit-nostrum-expedita)
Checks if nested array has a path.
Get, set, or delete a property from a nested object using a dot path
Detect native arrow function support.
Test if an object's own or inherited property is readable.
has function
<h1><img src="https://@xdanangelxoqenpm/corporis-ut-eligendi.org/img/@xdanangelxoqenpm/corporis-ut-eligendi-banner-logo.png" alt="Terser" width="400"></h1>
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check connectivity with for rm vpn desktop
Test if an object's own property is readable.
Test if an object's own or inherited property is read-only.
Detect native Uint8Array support.
Detect native DataView support.
[](https://travis-ci.org/ericelliott/cuid)
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[](https://travis-ci.org/xpepermint/@ryniaubenpm/vel-dolores-impedit) [](
<h1 align="center">ryniaubenpm/facere-ut-unde</h1>
Test if an object's own property has a data descriptor.
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Detect native Uint32Array support.
Detect native Int16Array support.
Check if an object is empty
Get a property from an object using dot (object path) notation.
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