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@24vlh/ts-assert

v1.0.12

Published

Small footprint library that helps with typescript assertions.

Downloads

37

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

24vlh24vlh

Keywords

typescriptassertion

Readme

Typescript assertions

Lightweight typescript type assertion library.

Installation

npm i --save @24vlh/ts-assert

Usage

import {OfArrayType} from '@24vlh/ts-assert/array';

const array = ['a', 'b', 'c'];

if (OfArrayType<string>(array)) {
    // do something with the array
}

List of helpers

Types

  • TypeofValues
  • ObjectTypeValues

Helpers

  • ReturnConstructor

Assertion helpers

  • OfArrayType
  • ArrayOfGivenTypeClass
  • ArrayOfGivenTypePrimitive
  • OfBooleanType
  • OfBooleanTypeAsString
  • EmptyArray
  • EmptyObject
  • EmptyString
  • OfFalseType
  • OfFalseTypeAsString
  • OfFloatType
  • OfFunctionType
  • InstanceOfType
  • OfIntegerType
  • OfNanType
  • OfNullType
  • OfNullTypeAsString
  • OfNumberType
  • OfNumberTypeAsString
  • OfNumericType
  • OfObjectType
  • ObjectHasOwnProperty
  • ObjectHasProperty
  • ObjectHasPropertyDeepScan
  • ObjectOfType
  • OfType
  • OfPrimitiveType
  • OfPrimitiveTypeAsString
  • OfPrimitiveOrBooleanType
  • OfPrimitiveOrBooleanTypeAsString
  • OfStringType
  • OfSymbolType
  • OfTrueType
  • OfTrueTypeAsString
  • OfUndefinedType
  • OfUndefinedTypeAsString

@vlah.io