import type KeywordCxt from "../../compile/context" import {_, not, Code, Name} from "../../compile/codegen" export function checkNullable({gen, data, parentSchema}: KeywordCxt, cond: Code): [Name, Code] { const valid = gen.name("valid") if (parentSchema.nullable) { gen.let(valid, _`${data} === null`) cond = not(valid) } else { gen.let(valid, false) } return [valid, cond] } export function checkNullableObject(cxt: KeywordCxt, cond: Code): [Name, Code] { const [valid, cond_] = checkNullable(cxt, cond) return [valid, _`${cond_} && typeof ${cxt.data} == "object" && !Array.isArray(${cxt.data})`] }