1 import type {CodeKeywordDefinition, ErrorObject, KeywordErrorDefinition} from "../../types"
2 import type {KeywordCxt} from "../../compile/validate"
3 import {usePattern} from "../code"
4 import {_, str} from "../../compile/codegen"
6 export type PatternError = ErrorObject<"pattern", {pattern: string}, string | {$data: string}>
8 const error: KeywordErrorDefinition = {
9 message: ({schemaCode}) => str`must match pattern "${schemaCode}"`,
10 params: ({schemaCode}) => _`{pattern: ${schemaCode}}`,
13 const def: CodeKeywordDefinition = {
19 code(cxt: KeywordCxt) {
20 const {data, $data, schema, schemaCode, it} = cxt
21 // TODO regexp should be wrapped in try/catchs
22 const u = it.opts.unicodeRegExp ? "u" : ""
23 const regExp = $data ? _`(new RegExp(${schemaCode}, ${u}))` : usePattern(cxt, schema)
24 cxt.fail$data(_`!${regExp}.test(${data})`)