Projects | Open Source Science

Updated 9 months ago

@stdlib/math-base-assert-is-safe-integer • Rank 3.5 • Science 44%

Test if a finite double-precision floating-point number is a safe integer.

assert assertion int integer is isinteger issafeinteger javascript math mathematics node node-js nodejs number safe stdlib util utilities utility utils

Updated 9 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 9 months ago

assert-is-float64vector-like • Rank 3.5 • Science 44%

Test if a value is a 1-dimensional ndarray-like object containing double-precision floating-point numbers.

1d assert assertion float64 is isndarray isvector javascript ndarray ndarray-like node node-js nodejs stdlib util utilities utility utils vec vector

Updated 9 months ago

@stdlib/assert-is-square-triangular-number • Rank 3.5 • Science 44%

Test if a value is a square triangular number.

assert assertion binomcoef binomial is istriangular javascript node node-js nodejs number numeric square stdlib triangle triangular util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-same-native-class • Rank 3.5 • Science 44%

Test if two arguments have the same native class.

assert assertion class classification equal is issame javascript native node node-js nodejs same stdlib type typeof util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-accessor-array • Rank 3.5 • Science 44%

Test if a value is an array-like object supporting the accessor (get/set) protocol.

array assert assertion collection float32array float64array int16array int32array javascript node node-js nodejs stdlib typed-array uint16array uint32array util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-digit-string • Rank 3.4 • Science 44%

Test whether a string contains only numeric digits.

assert assertion digit is isdigit isstring javascript node node-js nodejs num number numeric stdlib str string util utilities utility utils

Updated 9 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 9 months ago

@stdlib/assert-is-cube-number • Rank 3.4 • Science 44%

Test if a value is a cube number.

assert assertion check cube is iscube javascript node node-js nodejs number numeric perfect stdlib type util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-relative-uri • Rank 3.4 • Science 44%

Test whether a value is a relative URI.

assert assertion check is isuri isurl isvalid javascript node node-js nodejs rel relative stdlib uri url util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-mobile • Rank 3.4 • Science 44%

Boolean indicating if the current environment is a mobile device.

assert assertion browser environment javascript mobile node node-js nodejs phone runtime stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-nonnegative-number-array • Rank 3.4 • Science 44%

Test if a value is an array-like object containing only nonnegative numbers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 months ago

@stdlib/math-base-assert-is-nonpositive-finite • Rank 3.4 • Science 44%

Test if a numeric value is a nonpositive finite number.

assert assertion dbl double finite float javascript math mathematics node node-js nodejs nonpositive number numeric stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-strict-equal • Rank 3.4 • Science 44%

Test if two arguments are strictly equal.

assert assertion check equal is isequal isstrictequal javascript node node-js nodejs same stdlib strict type util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-positive-finite • Rank 3.4 • Science 44%

Test if a value is a number having a non-infinite positive value.

assert assertion check is isnumber isnumeric javascript node node-js nodejs number numeric positive primitive stdlib type util utilities utility utils

Updated 9 months ago

@stdlib/math-base-assert-is-nonpositive-integer • Rank 3.4 • Science 44%

Test if a finite double-precision floating-point number is a nonpositive integer.

assert assertion int integer is isinteger javascript math mathematics negative node node-js nodejs nonpositive number stdlib util utilities utility utils

Updated 9 months ago

assert-is-pascalcase • Rank 3.3 • Science 44%

Test if a value is a string in Pascal case.

assert assertion is ispascalcase javascript node node-js nodejs pascalcase stdlib string test util utilities utility utils valid validate

Updated 9 months ago

@stdlib/assert-is-camelcase • Rank 3.3 • Science 44%

Test if a value is a camelcase string.

assert assertion camelcase is iscamelcase javascript node node-js nodejs stdlib string test util utilities utility utils valid validate

Updated 9 months ago

@stdlib/assert-is-typed-array-length • Rank 3.3 • Science 44%

Test if a value is a valid typed array length.

arr array assert assertion is islength javascript length node node-js nodejs stdlib type typed typed-array typedarray util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-binary-string • Rank 3.3 • Science 44%

Test if a value is a binary string.

assert assertion binary binarystring check is isbinary isstring isvalid javascript node node-js nodejs stdlib string util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-empty-array-like-object • Rank 3.3 • Science 44%

Test if a value is an empty array-like object.

array array-like assert assertion check empty is isarraylike javascript node node-js nodejs obj object stdlib type util utilities utility utils

Updated 9 months ago

assert-is-nan-array • Rank 3.3 • Science 44%

Test if a value is an array-like object containing only NaN values.

array assert assertion is isarray istyped istypedarray javascript nan node node-js nodejs non-numeric stdlib typed typed-array util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-nonsymmetric-matrix • Rank 3.3 • Science 44%

Test if a value is a non-symmetric matrix.

2d assert assertion is ismatrix isndarray javascript matrix ndarray ndarray-like node node-js nodejs nonsymmetric square stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-finite-array • Rank 3.3 • Science 44%

Test if a value is an array-like object containing only finite numbers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-circular-array • Rank 3.3 • Science 44%

Test if a value is an array containing a circular reference.

arr array assert assertion circular cyclic is isarray javascript node node-js nodejs ref reference stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-falsy-array • Rank 3.3 • Science 44%

Test if a value is an array-like object containing only falsy values.

array array-like assert assertion falsey falsy is isarray isfalsey isfalsy javascript node node-js nodejs stdlib truthy util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-arrow-function • Rank 3.3 • Science 44%

Test if a value is an arrow function.

arrow arrowfunction assert assertion check function is isfunction javascript node node-js nodejs stdlib type util utilities utility utils valid validate

Updated 9 months ago

@stdlib/assert-is-generator-object-like • Rank 3.3 • Science 44%

Test if a value is generator object-like.

assert assertion generator generator-object is isgenerator isobject iterator javascript node node-js nodejs obj object stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-blank-string • Rank 3.3 • Science 44%

Test if a value is a blank string.

assert assertion blank blankstring is isblank isempty isstring isvalid javascript node node-js nodejs stdlib string util utilities utility utils whitespace

Updated 9 months ago

@stdlib/assert-is-float32ndarray-like • Rank 3.3 • Science 44%

Test if a value is an ndarray-like object containing single-precision floating-point numbers.

array assert assertion float float32 is isndarray javascript nd ndarray ndarray-like node node-js nodejs single stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-same-type • Rank 3.3 • Science 44%

Test if two arguments have the same type.

assert assertion check equal is issametype javascript node node-js nodejs same stdlib strict type typeof util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-circular • Rank 3.2 • Science 44%

Test if an object-like value contains a circular reference.

arr array assert assertion fcn function is isobject javascript node node-js nodejs obj object stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-skew-centrosymmetric-matrix • Rank 3.2 • Science 44%

Test if a value is a skew-centrosymmetric matrix.

2d assert assertion is ismatrix isndarray javascript matrix ndarray ndarray-like node node-js nodejs square stdlib symmetric util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-complex • Rank 3.2 • Science 44%

Test if a value is a 64-bit or 128-bit complex number.

128-bit 64-bit assert assertion complex complex128 complex64 float32 float64 is iscomplex javascript node node-js nodejs stdlib util utilities utility utils

Updated 9 months ago

@stdlib/math-base-assert • Rank 3.2 • Science 44%

Standard library basic mathematical assertion utilities.

assert assertion assertions base basic check javascript lib library math mathematics node node-js nodejs standard stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-composite • Rank 3.2 • Science 44%

Test if a value is a composite number.

assert assertion composite int integer is iscomposite javascript node node-js nodejs number numeric primality prime stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-float64ndarray-like • Rank 3.2 • Science 44%

Test if a value is an ndarray-like object containing double-precision floating-point numbers.

array assert assertion double double-precision float64 is isndarray javascript nd ndarray ndarray-like node node-js nodejs stdlib util utilities utility utils

Updated 9 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 9 months ago

@stdlib/assert-is-between • Rank 3.1 • Science 44%

Test if a value is between two values.

assert assertion between btwn closed compare comparison interval javascript node node-js nodejs open order range stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-syntax-error • Rank 3.1 • Science 44%

Test if a value is a SyntaxError object.

assert assertion err error exception is iserr iserror isvalid javascript node node-js nodejs stdlib syntax util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-centrosymmetric-matrix • Rank 3.1 • Science 44%

Test if a value is a centrosymmetric matrix.

2d assert assertion is ismatrix isndarray javascript matrix ndarray ndarray-like node node-js nodejs square stdlib symmetric util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-lowercase • Rank 3.1 • Science 44%

Test if a value is a lowercase string.

assert assertion is islowercase javascript lowercase node node-js nodejs stdlib string test util utilities utility utils valid validate

Updated 9 months ago

@stdlib/assert-is-triangular-number • Rank 3.0 • Science 44%

Test if a value is a triangular number.

assert assertion binomcoef binomial is istriangular javascript node node-js nodejs number numeric stdlib triangle triangular type util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-primitive-array • Rank 3.0 • Science 44%

Test if a value is an array-like object containing only JavaScript primitives.

array assert assertion is isarray javascript node node-js nodejs null number primitive stdlib string undefined util utilities utility utils valid

Updated 9 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 9 months ago

@stdlib/assert-is-range-error • Rank 3.0 • Science 44%

Test if a value is a RangeError object.

assert assertion err error exception is iserr iserror isvalid javascript node node-js nodejs range stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-current-year • Rank 3.0 • Science 44%

Test if a value is the current year.

assert assertion current date javascript node node-js nodejs now stdlib test time util utilities utility utils valid validate year

Updated 9 months ago

@stdlib/assert-is-sharedarraybuffer • Rank 3.0 • Science 44%

Test if a value is a SharedArrayBuffer.

array arraybuffer assert assertion buffer is isbuffer javascript node node-js nodejs shared stdlib typed typed-array util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-web-worker • Rank 3.0 • Science 44%

Check if the runtime is a web worker.

assert assertion browser environment javascript node node-js nodejs runtime stdlib util utilities utility utils web web-worker worker

Updated 9 months ago

@stdlib/assert-is-between-array • Rank 2.9 • Science 44%

Test if a value is an array-like object where every element is between two values.

assert assertion between btwn closed compare comparison interval javascript node node-js nodejs open order range stdlib util utilities utility utils

Updated 9 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 9 months ago

@stdlib/assert-tools • Rank 2.9 • Science 44%

Standard library assertion utility tools.

assert assertion check expect expectation is isvalid javascript node node-js nodejs stdlib test util utilities utility utils valid validate validation

Updated 9 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 9 months ago

@stdlib/assert-is-odd • Rank 2.8 • Science 44%

Test if a value is an odd number.

assert assertion check is isodd javascript node node-js nodejs number numeric object odd primitive stdlib type util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-same-complex64 • Rank 2.8 • Science 44%

Test if two arguments are both single-precision complex floating-point numbers and have the same value.

assert assertion equal is isequal issame issamevalue isstrictequal javascript node node-js nodejs same stdlib strict type util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-whitespace • Rank 2.8 • Science 44%

Test whether a string contains only white space characters.

assert assertion is isspace isstring iswhitespace javascript node node-js nodejs space stdlib str string util utilities utility utils validate whitespace

Updated 9 months ago

@stdlib/assert-is-complex-typed-array-like • Rank 2.8 • Science 44%

Test if a value is complex-typed-array-like.

array assert assertion cmplx complex is istypedarraylike javascript length like node node-js nodejs stdlib typed typed-array-like util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-circular-plain-object • Rank 2.8 • Science 44%

Test if a value is a plain object containing a circular reference.

assert assertion circular cyclic is isobject javascript node node-js nodejs obj object ref reference stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/array-base-assert • Rank 2.8 • Science 44%

Base array assertion utilities.

assert assertion check javascript node node-js nodejs stdlib test validate verify

Updated 9 months ago

@stdlib/assert-is-truthy-array • Rank 2.8 • Science 44%

Test if a value is an array-like object containing only truthy values.

array array-like assert assertion falsey falsy is isarray istruthy javascript node node-js nodejs stdlib truthy typed-array util utilities utility utils

Updated 9 months ago

assert-is-nonpositive-integer-array • Rank 2.7 • Science 44%

Test if a value is an array-like object containing only nonpositive integers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-snakecase • Rank 2.7 • Science 44%

Test if a value is a string in snake case.

assert assertion is issnakecase javascript node node-js nodejs snakecase stdlib string test util utilities utility utils valid validate

Updated 9 months ago

@stdlib/array-base-assert-is-numeric-data-type • Rank 2.7 • Science 44%

Test if an input value is a supported array numeric data type.

array assert base check data dtype is javascript node node-js nodejs stdlib test types util utilities utility utils valid validate

Updated 9 months ago

@stdlib/math-base-assert-is-nonnegative-finite • Rank 2.6 • Science 44%

Test if a numeric value is a nonnegative finite number.

assert assertion dbl double finite float javascript math mathematics node node-js nodejs nonnegative number numeric stdlib util utilities utility utils

Updated 9 months ago

@stdlib/math-base-assert-is-negative-finite • Rank 2.6 • Science 44%

Test if a numeric value is a negative finite number.

assert assertion dbl double finite float javascript math mathematics negative node node-js nodejs number numeric stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-touch-device • Rank 2.6 • Science 44%

Boolean indicating if the current environment is a touch device.

assert assertion browser environment javascript node node-js nodejs phone runtime stdlib tablet touch touchscreen util utilities utility utils

Updated 9 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 9 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 9 months ago

@stdlib/assert-is-array-length • Rank 2.6 • Science 44%

Test if a value is a valid array length.

arr array assert assertion check is islength isvalid javascript length node node-js nodejs stdlib type util utilities utility utils validate

Updated 9 months ago

@stdlib/assert-is-date-object-array • Rank 2.6 • Science 44%

Test if a value is an array-like object containing only Date objects.

array assert assertion date is isarray isdate isobject javascript node node-js nodejs obj object stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-boolean-array • Rank 2.5 • Science 44%

Test if a value is an array-like object of booleans.

array assert assertion boolean check is isarray isboolean javascript node node-js nodejs stdlib type util utilities utility utils valid validate

Updated 9 months ago

@stdlib/assert-is-generator-object • Rank 2.5 • Science 44%

Test if a value is a generator object.

assert assertion generator generator-object is isgenerator isobject iterator javascript node node-js nodejs obj object stdlib util utilities utility utils valid

Updated 9 months ago

@stdlib/assert-is-negative-number-array • Rank 2.5 • Science 44%

Test if a value is an array-like object containing only negative numbers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 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 9 months ago

@stdlib/assert-is-persymmetric-matrix • Rank 2.5 • Science 44%

Test if a value is a persymmetric matrix.

2d assert assertion is ismatrix isndarray javascript matrix ndarray ndarray-like node node-js nodejs square stdlib symmetric util utilities utility utils

Updated 9 months ago

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

Test whether a value is a property key.

assert assertion check is ispropertykey javascript key node node-js nodejs object property stdlib str string type util utilities utility utils

Updated 9 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 9 months ago

@stdlib/assert-is-arraybuffer-view • Rank 2.3 • Science 44%

Test if a value is an `ArrayBuffer` view.

array arraybuffer assert assertion buffer dataview javascript node node-js nodejs stdlib type typed typed-array util utilities utility utils view

Updated 9 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 9 months ago

@stdlib/assert-is-safe-integer-array • Rank 2.2 • Science 44%

Test if a value is an array-like object containing only safe integers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 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 9 months ago

@stdlib/assert-is-complex128vector-like • Rank 2.2 • Science 44%

Test if a value is a 1-dimensional ndarray-like object containing double-precision complex floating-point numbers.

1d assert assertion complex128 is isndarray isvector javascript ndarray ndarray-like node node-js nodejs stdlib util utilities utility utils vec vector

Updated 9 months ago

@stdlib/assert-is-well-formed-string • Rank 2.2 • Science 44%

Test if a string is a well-formed string.

assert assertion check is isnumber isnumeric javascript negative node node-js nodejs number numeric primitive stdlib type util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-nonpositive-number-array • Rank 2.1 • Science 44%

Test if a value is an array-like object containing only nonpositive numbers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-null-array • Rank 2.1 • Science 44%

Test if a value is an array-like object containing only null values.

array assert assertion check is isarray isnull javascript node node-js nodejs null stdlib type util utilities utility utils valid validate

Updated 9 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 9 months ago

@stdlib/assert-is-node-repl • Rank 1.9 • Science 44%

Check if running in a Node.js REPL environment.

assert assertion detect env environment javascript node node-js nodejs repl runtime stdlib util utilities utility utils

Updated 9 months ago

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

Check if the process is running in a Docker container.

assert assertion container docker environment javascript node node-js nodejs process stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-electron-main • Rank 1.9 • Science 44%

Check if the runtime is the main Electron process.

assert assertion atom electron environment javascript node node-js nodejs renderer runtime stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-negative-integer-array • Rank 1.8 • Science 44%

Test if a value is an array-like object containing only negative integers.

array assert assertion is isarray istyped istypedarray javascript node node-js nodejs number numeric stdlib typed typed-array util utilities utility utils

Updated 9 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 9 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 9 months ago

@stdlib/complex-base-assert-is-equalf • Rank 1.6 • Science 44%

Test whether two single-precision complex floating-point numbers are equal.

assert base cmplx compare comparison complex eq equal equality javascript math mathematics node node-js nodejs number stdlib test validate

Updated 9 months ago

@stdlib/assert-is-electron-renderer • Rank 1.6 • Science 44%

Check if the runtime is the Electron renderer process.

assert assertion atom electron environment javascript node node-js nodejs renderer runtime stdlib util utilities utility utils

Updated 9 months ago

@stdlib/assert-is-negative-finite • Rank 1.4 • Science 44%

Test if a value is a number having a negative value.

assert assertion check is isnumber isnumeric javascript negative node node-js nodejs number numeric primitive stdlib type util utilities utility utils

Updated 9 months ago

@stdlib/assert-napi • Rank 1.4 • Science 44%

C utilities for Node-API call assertions.

addon assert assertion javascript macros n-api napi native node node-api node-js nodejs stdlib validate validation

Updated 9 months ago

@stdlib/assert-is-complex64ndarray-like • Rank 1.4 • Science 44%

Test if a value is an ndarray-like object containing single-precision complex floating-point numbers.

array assert assertion complex64 float is isndarray javascript nd ndarray ndarray-like node node-js nodejs single stdlib util utilities utility utils

Updated 9 months ago

math-base-assert-is-positive-finite • Rank 0.7 • Science 44%

Test if a numeric value is a positive finite number.

assert assertion dbl double finite float javascript math mathematics node node-js nodejs number numeric positive stdlib util utilities utility utils

Updated 9 months ago

assert-is-typed-array-like • Rank 0.7 • Science 44%

Test if a value is typed-array-like.

array assert assertion duck duck-type is istypedarraylike javascript length like node node-js nodejs stdlib typed typed-array-like util utilities utility utils

Updated 9 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