Narrowing

Just function to predicate non nullable with type guard.

check is non-nullable nonnullable null undefined nullable present blank typescript

1.0.2 • Published 3 years ago

TypeScript tiny narrowing helpers you better use.

typescript type type narrow type guards narrowing

1.5.0 • Published 2 years ago

Type safe utility for defining static constants with automatic type narrowing and additional helper functions

utility typescript constant narrowing type-narrowing

1.2.3 • Published 4 months ago

A modern TypeScript library designed to reduce boilerplate for tagged unions, also known as discriminated unions. This library is also an implementation of algebraic data types

discriminated-union tagged-union Algebraic-Data-Types coproduct pattern-matching exhaustive type-predicate narrowing type-guard functional-programming

1.2.1 • Published 3 months ago

Lightweight type guards and assertions

typescript narrowing type guard

1.5.1 • Published 2 months ago

Utilities for TypeScript projects

typescript narrowing utilities

0.0.0-alpha.2 • Published 2 years ago

Type safe variable checks

typescript type safe variable check assertion narrowing narrow null undefined

1.0.0 • Published 3 years ago

JTDc command-line interface.

typescript json-schema validator guard ts compile narrowing jtd

1.0.0 • Published 3 years ago

JTDc parser and compiler.

typescript json-schema validator guard ts compile narrowing jtd

1.0.0 • Published 3 years ago

JTD dialect for JTDc.

typescript json-schema validator guard ts compile narrowing jtd

1.0.0 • Published 3 years ago

JTDc types used by the compiler and dialects.

typescript json-schema validator guard ts compile narrowing jtd

1.0.0 • Published 3 years ago

Narrowing Packages

is-non-nullable

ts-define-constant

ts-tagged-union

type-assurance

@lucaspaganini/ts

@jakesidsmith/tis

@jtdc/cli

@jtdc/compiler

@jtdc/jtd-dialect

@jtdc/types