scripts/node_modules/ajv/lib/vocabularies/applicator/properties.ts

58 lines
1.8 KiB
TypeScript

import type {CodeKeywordDefinition} from "../../types"
import {KeywordCxt} from "../../compile/validate"
import {propertyInData, allSchemaProperties} from "../code"
import {alwaysValidSchema, toHash, mergeEvaluated} from "../../compile/util"
import apDef from "./additionalProperties"
const def: CodeKeywordDefinition = {
keyword: "properties",
type: "object",
schemaType: "object",
code(cxt: KeywordCxt) {
const {gen, schema, parentSchema, data, it} = cxt
if (it.opts.removeAdditional === "all" && parentSchema.additionalProperties === undefined) {
apDef.code(new KeywordCxt(it, apDef, "additionalProperties"))
}
const allProps = allSchemaProperties(schema)
for (const prop of allProps) {
it.definedProperties.add(prop)
}
if (it.opts.unevaluated && allProps.length && it.props !== true) {
it.props = mergeEvaluated.props(gen, toHash(allProps), it.props)
}
const properties = allProps.filter((p) => !alwaysValidSchema(it, schema[p]))
if (properties.length === 0) return
const valid = gen.name("valid")
for (const prop of properties) {
if (hasDefault(prop)) {
applyPropertySchema(prop)
} else {
gen.if(propertyInData(gen, data, prop, it.opts.ownProperties))
applyPropertySchema(prop)
if (!it.allErrors) gen.else().var(valid, true)
gen.endIf()
}
cxt.it.definedProperties.add(prop)
cxt.ok(valid)
}
function hasDefault(prop: string): boolean | undefined {
return it.opts.useDefaults && !it.compositeRule && schema[prop].default !== undefined
}
function applyPropertySchema(prop: string): void {
cxt.subschema(
{
keyword: "properties",
schemaProp: prop,
dataProp: prop,
},
valid
)
}
},
}
export default def