@buka/class-transformer-extra

@buka/class-transformer-extra

@buka/class-transformer-extra contains methods that's aren't included in the class-transformer package.

Install

npm install @buka/class-transformer-extra class-transformer
# OR
yarn install @buka/class-transformer-extra class-transformer
# OR
pnpm install @buka/class-transformer-extra class-transformer

Usage

String

method	before transformer	after transformer
@Split(",")	"a,b,c"	["a", "b", "c"]
@Trim()	" abc "	"abc"
@ToString()	123	"123"
@ToLowerCase()	"ABC"	"abc"
@ToUpperCase()	"abc"	"ABC"
@Replace("-", "_")	"a-b-c"	"a_b_c"

Date

method	before transformer	after transformer
@ToDate()	"2024-01-01"	new Date("2024-01-01")
@FormatDate("YYYY/MM/DD")	"2024-01-01"	"2024/01/01"

Number

method	before transformer	after transformer
@ToNumber()	"123"	123
@ToBigInt()	"123"	123n

Boolean

method	before transformer	after transformer
@ToBoolean()	1	true

Array

method	before transformer	after transformer
@Filter((num: number) => num > 3)	[1,2,3.4,5]	[4,5]
@Flatten()	[1, [2, [3, 4, [5]]]]	[1,2,3,4,5]
@Uniq()	[1,1,2,3,4,4,5]	[1,2,3,4,5]
@UniqBy(Math.abs)	[-1, 1, 2, 3, -3]	[-1, 2, 3]

Contribute

If you want to report bug or add new decorators, please submit an Issue or Pull Request.

Changelog

1.1.1 (2024-02-19)

Bug Fixes

• unabled published to npm (056bff2)