Projects | Open Source Science

Updated 6 months ago

@stdlib/assert-has-tostringtag-support • Rank 21.1 • Science 44%

Detect native Symbol.toStringTag support.

class detect es2015 es6 feature has javascript node node-js nodejs stdlib support symbol tostringtag type typeof util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-symbol-support • Rank 21.1 • Science 44%

Detect native Symbol support.

cli detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support symbol util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-uint32array-support • Rank 21.1 • Science 44%

Detect native Uint32Array support.

detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support typed-array uint32array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-float32array-support • Rank 21.1 • Science 44%

Detect native Float32Array support.

detect es2015 es6 feature float32array has issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-node-buffer-support • Rank 21.1 • Science 44%

Detect native Buffer support.

buffer cli detect feature has issupported javascript native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-int8array-support • Rank 21.1 • Science 44%

Detect native Int8Array support.

detect es2015 es6 feature has int8array issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-int16array-support • Rank 21.1 • Science 44%

Detect native Int16Array support.

detect es2015 es6 feature has int16array issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-uint8array-support • Rank 20.7 • Science 44%

Detect native Uint8Array support.

detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support typed-array uint8array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-uint16array-support • Rank 20.7 • Science 44%

Detect native Uint16Array support.

detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support typed-array uint16array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-float64array-support • Rank 20.7 • Science 44%

Detect native Float64Array support.

detect es2015 es6 feature float64array has issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-int32array-support • Rank 20.7 • Science 44%

Detect native Int32Array support.

detect es2015 es6 feature has int32array issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-uint8clampedarray-support • Rank 20.7 • Science 44%

Detect native Uint8ClampedArray support.

detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support typed-array uint8clampedarray util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-own-property • Rank 20.0 • Science 44%

Test if an object has a specified property.

assert assertion check has hasown hasownproperty javascript node node-js nodejs obj object prop property stdlib test util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-enumerable-property • Rank 20.0 • Science 44%

Test if an object's own property is enumerable.

assert assertion enum enumerable has is javascript node node-js nodejs obj object own prop property stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-iterator-symbol-support • Rank 12.2 • Science 44%

Detect native Symbol.iterator support.

cli detect es2015 es6 feature has issupported iterator javascript native node node-js nodejs stdlib support symbol util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-generator-support • Rank 12.1 • Science 44%

Detect native generator function support.

detect es2015 es6 feature generator generator-function has hasgenerator hasgenerators javascript node node-js nodejs stdlib support util utilities utility utils yield

Updated 6 months ago

@stdlib/assert-has-function-name-support • Rank 11.8 • Science 44%

Detect native function name support.

cli detect es2015 es6 feature function has issupported javascript name native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-contains • Rank 11.0 • Science 44%

Test if an array-like value contains a search value.

array array-like assert assertion check contains find has includes javascript node node-js nodejs stdlib str string util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-bigint-support • Rank 10.3 • Science 44%

Detect native BigInt support.

bigint cli detect es2020 feature has issupported javascript native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-method-in • Rank 9.7 • Science 44%

Test if an object has a specified method name, either own or inherited.

assert assertion has hasown hasownproperty hasprop hasproperty inherited javascript method node node-js nodejs obj object stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-wasm-support • Rank 7.4 • Science 44%

Detect native WebAssembly support.

asm assembly detect feature has issupported javascript native node node-js nodejs stdlib support util utilities utility utils wasm web webassembly

Updated 6 months ago

@stdlib/assert-has-property • Rank 6.7 • Science 44%

Test if an object has a specified property, either own or inherited.

assert assertion has hasown hasownproperty hasprop hasproperty inherited javascript node node-js nodejs obj object prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-method • Rank 5.8 • Science 44%

Test if an object has a specified method name.

assert assertion has hasown hasownproperty javascript method node node-js nodejs obj object prop property stdlib test util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-async-iterator-symbol-support • Rank 5.4 • Science 44%

Detect native Symbol.asyncIterator support.

async cli detect es2018 feature has issupported iterator javascript native node node-js nodejs stdlib support symbol util utilities utility utils

Updated 6 months ago

assert-has-map-support • Rank 5.1 • Science 44%

Detect native Map support.

cli detect es2015 es6 feature has issupported javascript map native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-weakmap-support • Rank 5.0 • Science 44%

Detect native WeakMap support.

detect es2015 es6 feature has issupported javascript map native node node-js nodejs stdlib support util utilities utility utils weak weakmap

Updated 6 months ago

@stdlib/assert-is-nonenumerable-property • Rank 4.9 • Science 44%

Test if an object's own property is non-enumerable.

assert assertion enum enumerable has is javascript node node-js nodejs non-enumerable obj object prop property stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-set-support • Rank 4.9 • Science 44%

Detect native Set support.

cli detect es2015 es6 feature has issupported javascript native node node-js nodejs set stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-writable-property • Rank 4.6 • Science 44%

Test if an object's own property is writable.

assert assertion has is javascript node node-js nodejs obj object own prop property stdlib test util utilities utility utils writable

Updated 6 months ago

@stdlib/assert-has-proxy-support • Rank 4.6 • Science 44%

Detect native Proxy function support.

detect es2015 es6 feature has hasproxies hasproxy javascript native node node-js nodejs object proxy stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-class-support • Rank 4.4 • Science 44%

Detect native class support.

class detect es2015 es6 feature has hasclass issupported javascript native node node-js nodejs stdlib subclass support util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-globalthis-support • Rank 4.0 • Science 44%

Detect globalThis support.

cli detect feature global has issupported javascript native node node-js nodejs self stdlib support this util utilities utility utils window

Updated 6 months ago

@stdlib/assert-has-weakset-support • Rank 4.0 • Science 44%

Detect native WeakSet support.

detect es2015 es6 feature has issupported javascript native node node-js nodejs set stdlib support util utilities utility utils weak weakset

Updated 6 months ago

@stdlib/assert-is-configurable-property • Rank 4.0 • Science 44%

Test if an object's own property is configurable.

assert assertion configurable descriptor has is javascript node node-js nodejs obj object own prop property stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-async-await-support • Rank 3.9 • Science 44%

Detect native async/await support.

async await detect es2017 es7 feature has hasasync hasawait javascript native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-biguint64array-support • Rank 3.8 • Science 44%

Detect native BigUint64Array support.

biguint64array detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-bigint64array-support • Rank 3.8 • Science 44%

Detect native BigInt64Array support.

bigint64array detect es2015 es6 feature has issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

@stdlib/assert-has-arrow-function-support • Rank 3.7 • Science 44%

Detect native arrow function support.

arrow arrow-function detect es2015 es6 feature has hasarrowfunction hasarrowfunctions javascript node node-js nodejs stdlib support util utilities utility utils yield

Updated 6 months ago

@stdlib/assert-is-nonconfigurable-property-in • Rank 3.7 • Science 44%

Test if an object's own or inherited property is non-configurable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-nonenumerable-property-in • Rank 3.5 • Science 44%

Test if an object's own or inherited property is non-enumerable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-writable-property-in • Rank 3.4 • Science 44%

Test if an object's own or inherited property is writable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-write-only-property-in • Rank 3.2 • Science 44%

Test if an object's own or inherited property is write-only.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-read-write-property-in • Rank 3.0 • Science 44%

Test if an object's own and inherited property is readable and writable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-accessor-property-in • Rank 2.9 • Science 44%

Test if an object's own or inherited property has an accessor descriptor.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-enumerable-property-in • Rank 2.9 • Science 44%

Test if an object's own or inherited property is enumerable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-inherited-property • Rank 2.6 • Science 44%

Test if an object has an inherited property.

assert assertion has in inherited javascript node node-js nodejs obj object prop property proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-read-only-property-in • Rank 2.6 • Science 44%

Test if an object's own or inherited property is read-only.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-data-property-in • Rank 2.5 • Science 44%

Test if an object's own or inherited property has a data descriptor.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-write-only-property • Rank 2.3 • Science 44%

Test if an object's own property is write-only.

assert assertion has is javascript node node-js nodejs obj object own property readable stdlib util utilities utility utils writable write-only

Updated 6 months ago

@stdlib/assert-is-configurable-property-in • Rank 2.3 • Science 44%

Test if an object's own or inherited property is configurable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-read-write-property • Rank 2.2 • Science 44%

Test if an object's own property is readable and writable.

assert assertion has is javascript node node-js nodejs obj object own read-write readable rw stdlib util utilities utility utils writable

Updated 6 months ago

@stdlib/assert-is-accessor-property • Rank 1.9 • Science 44%

Test if an object's own property has an accessor descriptor.

accessor assert assertion descriptor get has is javascript node node-js nodejs obj object own set stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-data-property • Rank 1.6 • Science 44%

Test if an object's own property has a data descriptor.

assert assertion data descriptor has is javascript node node-js nodejs obj object own prop property stdlib util utilities utility utils

Updated 6 months ago

@stdlib/assert-is-readable-property-in • Rank 1.6 • Science 44%

Test if an object's own or inherited property is readable.

assert assertion has in inherited is javascript node node-js nodejs obj object own proto prototype stdlib util utilities utility utils

Updated 6 months ago

assert-is-readable-property • Rank 0.7 • Science 44%

Test if an object's own property is readable.

assert assertion has is javascript node node-js nodejs obj object own prop property readable stdlib test util utilities utility utils

Updated 6 months ago

assert-is-nonconfigurable-property • Rank 0.0 • Science 44%

Test if an object's own property is non-configurable.

assert assertion configurable has is javascript node node-js nodejs non-configurable obj object prop property stdlib test util utilities utility utils

Updated 6 months ago

array-base-any-has-own-property • Science 44%

Test whether at least one element in a provided array has a specified own property.

any array assert data generic has javascript node node-js nodejs own prop property stdlib structure test types validate

Updated 6 months ago

array-base-assert-any-is-entry • Science 44%

Test whether at least one element in a provided array has a specified own property key-value pair.

any array assert data entry has key-value nodejs own prop stdlib structure types validate

Updated 6 months ago

array-base-any-is-entry • Science 44%

Test whether at least one element in a provided array has a specified own property key-value pair.

any array assert data entry generic has javascript key-value node node-js nodejs own prop property stdlib structure test types validate

Updated 6 months ago

array-base-any-is-entry-in • Science 44%

Test whether at least one element in a provided array has a specified property key-value pair, either own or inherited.

any array assert data entry generic has javascript key-value node node-js nodejs prop property stdlib structure test types validate

Updated 6 months ago

@stdlib/assert-is-read-only-property • Science 44%

Test if an object's own property is read-only.

assert assertion has is javascript node node-js nodejs obj object own property read-only readable stdlib util utilities utility utils writable

Updated 6 months ago

assert-has-atob-support • Science 44%

Detect native atob support.

atob base64 cli decode detect feature has issupported javascript native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

assert-has-float16array-support • Science 44%

Detect native Float16Array support.

cli detect es2025 feature float16array has issupported javascript native node node-js nodejs stdlib support typed-array util utilities utility utils

Updated 6 months ago

array-base-assert-any-has-property • Science 44%

Test whether at least one element in a provided array has a specified property, either own or inherited.

any array assert data generic has javascript nodejs own prop property stdlib structure types

Updated 6 months ago

assert-has-btoa-support • Science 44%

Detect native btoa support.

base64 btoa cli detect encode feature has issupported javascript native node node-js nodejs stdlib support util utilities utility utils

Updated 6 months ago

array-base-any-has-property • Science 44%

Test whether at least one element in a provided array has a specified property, either own or inherited.

any array assert data generic has javascript node node-js nodejs prop property stdlib structure test types validate