epiphany/node_modules/ajv/lib/standalone/instance.ts
2023-12-09 22:48:07 -08:00

36 lines
1.2 KiB
TypeScript

import Ajv, {AnySchema, AnyValidateFunction, ErrorObject} from "../core"
import standaloneCode from "."
import * as requireFromString from "require-from-string"
export default class AjvPack {
errors?: ErrorObject[] | null // errors from the last validation
constructor(readonly ajv: Ajv) {}
validate(schemaKeyRef: AnySchema | string, data: unknown): boolean | Promise<unknown> {
return Ajv.prototype.validate.call(this, schemaKeyRef, data)
}
compile<T = unknown>(schema: AnySchema, meta?: boolean): AnyValidateFunction<T> {
return this.getStandalone(this.ajv.compile<T>(schema, meta))
}
getSchema<T = unknown>(keyRef: string): AnyValidateFunction<T> | undefined {
const v = this.ajv.getSchema<T>(keyRef)
if (!v) return undefined
return this.getStandalone(v)
}
private getStandalone<T = unknown>(v: AnyValidateFunction<T>): AnyValidateFunction<T> {
return requireFromString(standaloneCode(this.ajv, v)) as AnyValidateFunction<T>
}
addSchema(...args: Parameters<typeof Ajv.prototype.addSchema>): AjvPack {
this.ajv.addSchema.call(this.ajv, ...args)
return this
}
addKeyword(...args: Parameters<typeof Ajv.prototype.addKeyword>): AjvPack {
this.ajv.addKeyword.call(this.ajv, ...args)
return this
}
}