Stringified array

Is there a type for stringified arrays i.e. elements joined with comma: "item1,item2,item3"?

2 Replies

CodyC•4mo ago

Not that I know of, but it's pretty easy to do with a pipe:

import { type } from "arktype"

const CSV = type("string").pipe(
    (s) => s.split(/, ?/),
    type("string[] > 2")
)

const Thing = type({
    list: CSV
})

const out = Thing({
    list: "foo, bar, baz"
})

import { type } from "arktype"

const CSV = type("string").pipe(
    (s) => s.split(/, ?/),
    type("string[] > 2")
)

const Thing = type({
    list: CSV
})

const out = Thing({
    list: "foo, bar, baz"
})

DominOP•4mo ago

Thanks

Gaming

Programming

Stringified array

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