33 lines
976 B
TypeScript
33 lines
976 B
TypeScript
import type {CodeKeywordDefinition, SchemaObject} from "../../types"
|
|
import type {KeywordCxt} from "../../compile/validate"
|
|
import {alwaysValidSchema} from "../../compile/util"
|
|
import {validateArray} from "../code"
|
|
import {_, not} from "../../compile/codegen"
|
|
import {checkMetadata} from "./metadata"
|
|
import {checkNullable} from "./nullable"
|
|
import {typeError, _JTDTypeError} from "./error"
|
|
|
|
export type JTDElementsError = _JTDTypeError<"elements", "array", SchemaObject>
|
|
|
|
const def: CodeKeywordDefinition = {
|
|
keyword: "elements",
|
|
schemaType: "object",
|
|
error: typeError("array"),
|
|
code(cxt: KeywordCxt) {
|
|
checkMetadata(cxt)
|
|
const {gen, data, schema, it} = cxt
|
|
if (alwaysValidSchema(it, schema)) return
|
|
const [valid] = checkNullable(cxt)
|
|
gen.if(not(valid), () =>
|
|
gen.if(
|
|
_`Array.isArray(${data})`,
|
|
() => gen.assign(valid, validateArray(cxt)),
|
|
() => cxt.error()
|
|
)
|
|
)
|
|
cxt.ok(valid)
|
|
},
|
|
}
|
|
|
|
export default def
|