1 | import type {CodeKeywordDefinition, KeywordErrorDefinition} from "../../types"
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2 | import type {KeywordCxt} from "../../compile/validate"
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3 | import {_, str, operators} from "../../compile/codegen"
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4 |
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5 | const error: KeywordErrorDefinition = {
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6 | message({keyword, schemaCode}) {
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7 | const comp = keyword === "maxItems" ? "more" : "fewer"
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8 | return str`must NOT have ${comp} than ${schemaCode} items`
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9 | },
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10 | params: ({schemaCode}) => _`{limit: ${schemaCode}}`,
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11 | }
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12 |
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13 | const def: CodeKeywordDefinition = {
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14 | keyword: ["maxItems", "minItems"],
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15 | type: "array",
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16 | schemaType: "number",
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17 | $data: true,
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18 | error,
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19 | code(cxt: KeywordCxt) {
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20 | const {keyword, data, schemaCode} = cxt
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21 | const op = keyword === "maxItems" ? operators.GT : operators.LT
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22 | cxt.fail$data(_`${data}.length ${op} ${schemaCode}`)
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23 | },
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24 | }
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25 |
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26 | export default def
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