@stdlib/array-base-count-truthy

Count the number of truthy elements in an array.

v0.2.0 URL: https://unpkg.com/@stdlib/array-base-count-truthy@0.2.0/lib/index.js

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stdlib stdtypes types data structure array count sum summation countif total truthy

@stdlib/array-base-count-falsy

Count the number of falsy elements in an array.

v0.2.0 URL: https://unpkg.com/@stdlib/array-base-count-falsy@0.2.0/lib/index.js

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stdlib stdtypes types data structure array count sum summation countif total falsy

@ellefe/ts-core

## Description

v1.1.0 URL: https://unpkg.com/@ellefe/ts-core@1.1.0/index.js

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typescript result option maybe rust sum types type system functional fp

@stdlib/array-base-count-if

Count the number of elements in an array which pass a test implemented by a predicate function.

v0.1.1 URL: https://unpkg.com/@stdlib/array-base-count-if@0.1.1/lib/index.js

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stdlib stdtypes types data structure array count sum summation countif total truthy

@stdlib/array-base-count-same-value-zero

Count the number of elements in an array that are equal to a specified value.

v0.2.0 URL: https://unpkg.com/@stdlib/array-base-count-same-value-zero@0.2.0/lib/index.js

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stdlib stdtypes types data structure array count sum summation countif total same equal