@tool-belt/type-predicates

A comprehensive collection of performant type guards and assertions with excellent TypeScript support

v1.4.0 URL: https://unpkg.com/@tool-belt/type-predicates@1.4.0/dist/index.mjs

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assertions guards predicates runtime-checks type-assertions type-guards type-predicates type-safety typechecking typescript utilities utils validation

type-guardians

A lightweight, zero-dependency TypeScript library providing type guards and assertions for safer and more readable code

v1.2.4 URL: https://unpkg.com/type-guardians@1.2.4

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typescript type-guards type-assertions type-safety runtime-validation type-checking assertions guards validation

@kakasoo/deep-strict-types

typescript utility types including deep-strict-omit and pick type

v2.0.5 URL: https://unpkg.com/@kakasoo/deep-strict-types@2.0.5/bin/src/index.js

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@lukemorales/jest-type-matchers

Custom jest matchers to test the state of your types

v0.2.2 URL: https://unpkg.com/@lukemorales/jest-type-matchers@0.2.2/dist/index.js

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jest matchers jest-matchers custom-matcher custom-jest-matcher extend test testing assertions typescript types type-assertions type-testing

primitive-predicates

A simple TypeScript library providing type guards for the primitive types in JavaScript.

v2.1.4 URL: https://unpkg.com/primitive-predicates@2.1.4/dist/commonjs/index.js

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