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Module

x/arktype/parse/string/shift/scanner.ts>Scanner.shiftUntilNot

TypeScript's 1:1 validator, optimized from editor to runtime
arktypeio/arktype
Latest
type alias Scanner.shiftUntilNot
import { type Scanner } from "https://deno.land/x/arktype@v1.0.10-alpha/parse/string/shift/scanner.ts";
const { shiftUntilNot } = Scanner;

Type Parameters

unscanned extends string
nonTerminator extends string
optional
scanned extends string = ""
definition: unscanned extends Scanner.shift<infer lookahead, infer nextUnscanned> ? lookahead extends nonTerminator ? shiftUntilNot<nextUnscanned, nonTerminator, `${scanned}${lookahead}`> : [scanned, unscanned] : [scanned, ""]