Projects | Open Source Science

Updated 9 months ago

@stdlib/utils-property-descriptor • Rank 21.1 • Science 44%

Return a property descriptor for an object's own property.

desc descriptor javascript node node-js nodejs obj object own prop property props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-keys • Rank 20.7 • Science 44%

Return an array of an object's own enumerable property names.

enumerable javascript keys names node node-js nodejs obj object own properties props stdlib util utilities utility utils

Updated 9 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 9 months ago

@stdlib/utils-property-names • Rank 20.0 • Science 44%

Return an array of an object's own enumerable and non-enumerable property names.

enumerable javascript keys names node node-js nodejs non-enumerable obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-property-symbols • Rank 11.2 • Science 44%

Return an array of an object's own symbol properties.

javascript node node-js nodejs obj object own properties props stdlib sym symbol symbols util utilities utility utils

Updated 9 months ago

@stdlib/utils-enumerable-properties • Rank 10.6 • Science 44%

Return an array of an object's own enumerable property names and symbols.

enumerable javascript keys names node node-js nodejs obj object own properties props stdlib symbols syms util utilities utility utils

Updated 9 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 9 months ago

@stdlib/utils-keys-in • Rank 4.5 • Science 44%

Return an array of an object's own and inherited enumerable property names.

enumerable in inherited javascript keys names node node-js nodejs obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

utils-nonenumerable-property-names-in • Rank 4.4 • Science 44%

Return an array of an object's own and inherited non-enumerable property names.

enumerable inherited javascript keys keys-in names node node-js nodejs non-enumerable obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-nonenumerable-property-symbols-in • Rank 4.1 • Science 44%

Return an array of an object's own and inherited non-enumerable symbol properties.

enumerable in inherited javascript node node-js nodejs non-enumerable obj object own properties props stdlib sym symbols util utilities utility utils

Updated 9 months ago

@stdlib/utils-writable-property-symbols-in • Rank 4.0 • Science 44%

Return an array of an object's own and inherited writable symbol properties.

in inherited javascript node node-js nodejs obj object own properties props stdlib sym symbols util utilities utility utils writable write

Updated 9 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 9 months ago

@stdlib/utils-entries • Rank 4.0 • Science 44%

Return an array of an object's own enumerable property key-value pairs.

enumerable javascript key node node-js nodejs obj object own pairs properties props stdlib util utilities utility utils vals value values

Updated 9 months ago

utils-property-descriptor-in • Rank 3.9 • Science 44%

Return a property descriptor for an object's own or inherited property.

descriptor in inherited javascript node node-js nodejs obj object own prop property props proto prototype stdlib util utilities utility utils

Updated 9 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 9 months ago

@stdlib/utils-nonenumerable-property-names • Rank 3.7 • Science 44%

Return an array of an object's own non-enumerable property names.

enumerable javascript keys names node node-js nodejs non-enumerable obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-values • Rank 3.6 • Science 44%

Return an array of an object's own enumerable property values.

enumerable javascript node node-js nodejs obj object own properties props stdlib util utilities utility utils vals values

Updated 9 months ago

@stdlib/utils-properties • Rank 3.5 • Science 44%

Return an array of an object's own enumerable and non-enumerable property names and symbols.

enumerable javascript keys names node node-js nodejs non-enumerable obj object own properties props stdlib symbols syms 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

@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/utils-bifurcate-own • Rank 3.4 • Science 44%

Split an object's own property values into two groups according to a predicate function.

aggregate bifurcate bifurcation group group-by groupby javascript node node-js nodejs obj object own partition split stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-for-own • Rank 3.3 • Science 44%

Invoke a function for each own enumerable property of an object.

enumerable for forown iterate javascript keys node node-js nodejs obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-entries-in • Rank 3.2 • Science 44%

Return an array of an object's own and inherited enumerable property key-value pairs.

enumerable inherited javascript key node node-js nodejs obj object own properties props stdlib util utilities utility utils vals value values

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/utils-enumerable-property-symbols • Rank 3.0 • Science 44%

Return an array of an object's own enumerable symbol properties.

enumerable javascript node node-js nodejs obj object own properties props stdlib sym symbols util utilities utility utils

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/utils-writable-properties • Rank 2.9 • Science 44%

Return an array of an object's own writable property names and symbols.

javascript keys names node node-js nodejs obj object own properties props stdlib symbols syms util utilities utility utils writable write

Updated 9 months ago

@stdlib/utils-nonenumerable-properties • Rank 2.9 • Science 44%

Return an array of an object's own non-enumerable property names and symbols.

enumerable hidden javascript keys names node node-js nodejs non-enumerable obj object own properties stdlib symbols syms 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-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/utils-property-symbols-in • Rank 2.8 • Science 44%

Return an array of an object's own and inherited symbol properties.

inherited javascript node node-js nodejs obj object own properties props stdlib sym symbol symbols symbols-in util utilities utility utils

Updated 9 months ago

@stdlib/utils-common-keys-in • Rank 2.8 • Science 44%

Return the common own and inherited property names of two or more objects.

common enumerable inherited javascript keys names node node-js nodejs obj object own properties props shared stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-nonindex-keys • Rank 2.7 • Science 44%

Return an array of an object's own enumerable property names which are not integer indices.

enumerable index indices javascript keys names node node-js nodejs obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-nonenumerable-properties-in • Rank 2.6 • Science 44%

Return an array of an object's own and inherited non-enumerable property names and symbols.

javascript keys keys-in names names-in node node-js nodejs obj object own stdlib sym symbol symbols symbols-in 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/utils-writable-properties-in • Rank 2.5 • Science 44%

Return an array of an object's own and inherited writable property names and symbols.

javascript keys keys-in names names-in node node-js nodejs obj object own stdlib sym symbol symbols symbols-in util utilities utility utils

Updated 9 months ago

@stdlib/utils-property-names-in • Rank 2.5 • Science 44%

Return an array of an object's own and inherited enumerable and non-enumerable property names.

enumerable inherited javascript keys keys-in names node node-js nodejs non-enumerable obj object own properties props stdlib 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-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-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-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/utils-nonenumerable-property-symbols • Rank 2.2 • Science 44%

Return an array of an object's own non-enumerable symbol properties.

enumerable javascript node node-js nodejs non-enumerable obj object own properties props stdlib sym symbols util utilities utility utils

Updated 9 months ago

@stdlib/utils-property-descriptors-in • Rank 2.1 • Science 44%

Return an object's own and inherited property descriptors.

desc descriptor descriptors descriptors-in es7 inherited javascript node node-js nodejs obj object own properties props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-values-in • Rank 2.1 • Science 44%

Return an array of an object's own and inherited enumerable property values.

enumerable in inherited javascript node node-js nodejs obj object own properties props stdlib util utilities utility utils vals values

Updated 9 months ago

@stdlib/utils-writable-property-symbols • Rank 2.1 • Science 44%

Return an array of an object's own writable symbol properties.

javascript node node-js nodejs obj object own properties props stdlib sym symbols util utilities utility utils writable write

Updated 9 months ago

@stdlib/utils-group-own • Rank 2.1 • Science 44%

Group an object's own property values according to an indicator function.

aggregate group group-by groupby javascript node node-js nodejs obj object own partition split stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-common-keys • Rank 1.9 • Science 44%

Return the common own property names of two or more objects.

common enumerable javascript keys names node node-js nodejs obj object own properties props shared stdlib util utilities utility utils

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/utils-writable-property-names • Rank 1.9 • Science 44%

Return an array of an object's own writable property names.

javascript keys names node node-js nodejs obj object own properties props stdlib util utilities utility utils writable write

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/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

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 9 months ago

utils-writable-property-names-in • Rank 0.7 • Science 44%

Return an array of an object's own and inherited writable property names.

inherited javascript keys keys-in names node node-js nodejs obj object own properties props stdlib util utilities utility utils writable write

Updated 9 months ago

utils-properties-in • Rank 0.0 • Science 44%

Return an array of an object's own and inherited property names and symbols.

javascript keys keys-in names names-in node node-js nodejs obj object own stdlib sym symbol symbols symbols-in util utilities utility utils

Updated 9 months ago

utils-enumerable-property-symbols-in • Rank 0.0 • Science 44%

Return an array of an object's own and inherited enumerable symbol properties.

enumerable in inherited javascript node node-js nodejs obj object own properties props stdlib sym symbols util utilities utility utils

Updated 9 months ago

@stdlib/utils-property-descriptors • Rank 2.8 • Science 26%

Return an object's own property descriptors.

desc descriptor descriptors getownpropertydescriptors javascript node node-js nodejs obj object own prop properties property props stdlib util utilities utility utils

Updated 9 months ago

@stdlib/utils-some-own-by • Science 44%

Test whether some `own` properties of a provided object satisfy a predicate function for at least `n` properties.

all any every iterate javascript node node-js nodejs object own predicate some stdlib test util utilities utility utils validate values

Updated 9 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 9 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 9 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 9 months ago

utils-some-in-by • Science 44%

Test whether an object contains at least n properties (own and inherited) which pass a test implemented by a predicate function.

all any collection every inherited iterate javascript node node-js nodejs own predicate property some stdlib test util utilities utility utils

Updated 9 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 9 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 9 months ago

object-some-in-by • Science 44%

Test whether an object contains at least n properties (own and inherited) which pass a test implemented by a predicate function.

all any collection every inherited iterate javascript node node-js nodejs own predicate property some stdlib test util utilities utility utils