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