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232 packages found
When you need a Set but want to specify which keys should be used to determine uniqueness.
Returns true if the predicate is satisfied for every element of the passed array; otherwise false.
A minimal predicate-based testing library for Sibilant
Return the first element of an array where the callback returns true.
- return
- element
- array
- callback
- returns
- true
- arr
- iterate
- callbackelement
- index
- boolean
- satisfy
- condition
- predicate
- View more
Return the index of the first element of an array where the callback returns true. Returns -1 if none do.
- return
- index
- element
- array
- callback
- returns
- true
- -1
- arr
- iterate
- callbackelement
- boolean
- satisfy
- condition
- View more
Lightweight replacement for the ow validation library meant for browser usage.
A javascript library for parsing rsql expressions into predicates.
A library for expressing discrete mathematics in JavaScript
subscribe to filtered emits of readable streams
Predicate that returns true for "boolean" values.
Nullish helper functions and types for TypeScript.
- null
- undefined
- nully
- nullable
- non-nullable
- predicate
- type
- types
- type-guard
- type-predicate
- type-helper
- typescript
- typescript-types
- fp
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This function takes an array and a predicate function. It returns an object with the property true and false, which are arrays of the elements that return true or false when passed to the predicate function.
For precise array operations only
Falsy helper functions and types for TypeScript.
- falsy
- falsey
- false
- non-falsy
- non-falsey
- predicate
- type
- types
- type-guard
- type-predicate
- type-helper
- typescript
- typescript-types
- fp
- View more
React Component, that allows to register patient complains on the image
Predicate helper functions and types for TypeScript.
- predicate
- type
- types
- type-guard
- type-predicate
- type-helper
- typescript
- typescript-types
- fp
- functional programming
- function
- functional
Call an (a)sync function until an (a)sync predicate returns false.
`macoolka-predicate` is a library for common predicate with `type` and `string`.