37 lines
1 KiB
TypeScript
37 lines
1 KiB
TypeScript
|
import type {
|
||
|
|
CodeKeywordDefinition,
|
||
|
|
KeywordErrorDefinition,
|
||
|
|
ErrorObject,
|
||
|
|
AnySchema,
|
||
|
|
} from "../../types"
|
||
|
|
import type {KeywordCxt} from "../../compile/validate"
|
||
|
|
import {_, str} from "../../compile/codegen"
|
||
|
|
import {alwaysValidSchema} from "../../compile/util"
|
||
|
|
import {validateArray} from "../code"
|
||
|
|
import {validateAdditionalItems} from "./additionalItems"
|
||
|
|
|
||
|
|
export type ItemsError = ErrorObject<"items", {limit: number}, AnySchema>
|
||
|
|
|
||
|
|
const error: KeywordErrorDefinition = {
|
||
|
|
message: ({params: {len}}) => str`must NOT have more than ${len} items`,
|
||
|
|
params: ({params: {len}}) => _`{limit: ${len}}`,
|
||
|
|
}
|
||
|
|
|
||
|
|
const def: CodeKeywordDefinition = {
|
||
|
|
keyword: "items",
|
||
|
|
type: "array",
|
||
|
|
schemaType: ["object", "boolean"],
|
||
|
|
before: "uniqueItems",
|
||
|
|
error,
|
||
|
|
code(cxt: KeywordCxt) {
|
||
|
|
const {schema, parentSchema, it} = cxt
|
||
|
|
const {prefixItems} = parentSchema
|
||
|
|
it.items = true
|
||
|
|
if (alwaysValidSchema(it, schema)) return
|
||
|
|
if (prefixItems) validateAdditionalItems(cxt, prefixItems)
|
||
|
|
else cxt.ok(validateArray(cxt))
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
export default def
|