155 packages found
Description
Function argument validation for humans
Keywords
- type
- types
- check
- checking
- guard
- guards
- assert
- assertion
- predicate
- predicates
- is
- validate
- validation
- utility
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Because everyone loves a tryer! Conditional and repeated task invocation for node and browser.
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Basic DOM manipulation
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Type checking utils.
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Predicate that returns true if base64 string.
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Elegant and battle-tested validation library for type-safe input data (for TypeScript and Flow)
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An npm library for checking deep types via type predicates.
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A pluggable library for reporting on progress.
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A set of predicate functions to improve your value testing and comparisons.
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For precise array operations only
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Exactly computes the orientation of a tuple of points
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Exact arithmetic test to check if point is contained in sphere
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Check if function is an ES6 class.
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Church encoding utility library for JavaScript
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Async sentry that allows a clean breakout from long await when program's state changes.
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Description
Predicate DSL
Keywords
- functional
- predicate
- predicates
- pred
- type
- runtime
- predicate compiler
- validation
- object validation
- input validation
- expression
- predicate expression
- boolean expression
- boolean functions
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Waits for a given predicate callback to return a truthy value and resolves
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A system for building and validating defined object structures.
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Compress a robust sequence
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Execute operations on or mapping conversions of JavaScript Arrays in predetermined batches. Batches can be of a fixed size, created from a desired number of batches, or constructed by iterating through the array and testing a predicate.