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52 lines
1.9 KiB
52 lines
1.9 KiB
3 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.validateTuple = void 0;
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const codegen_1 = require("../../compile/codegen");
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const util_1 = require("../../compile/util");
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const code_1 = require("../code");
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const def = {
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keyword: "items",
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type: "array",
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schemaType: ["object", "array", "boolean"],
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before: "uniqueItems",
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code(cxt) {
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const { schema, it } = cxt;
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if (Array.isArray(schema))
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return validateTuple(cxt, "additionalItems", schema);
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it.items = true;
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if ((0, util_1.alwaysValidSchema)(it, schema))
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return;
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cxt.ok((0, code_1.validateArray)(cxt));
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},
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};
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function validateTuple(cxt, extraItems, schArr = cxt.schema) {
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const { gen, parentSchema, data, keyword, it } = cxt;
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checkStrictTuple(parentSchema);
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if (it.opts.unevaluated && schArr.length && it.items !== true) {
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it.items = util_1.mergeEvaluated.items(gen, schArr.length, it.items);
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}
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const valid = gen.name("valid");
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const len = gen.const("len", (0, codegen_1._) `${data}.length`);
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schArr.forEach((sch, i) => {
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if ((0, util_1.alwaysValidSchema)(it, sch))
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return;
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gen.if((0, codegen_1._) `${len} > ${i}`, () => cxt.subschema({
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keyword,
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schemaProp: i,
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dataProp: i,
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}, valid));
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cxt.ok(valid);
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});
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function checkStrictTuple(sch) {
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const { opts, errSchemaPath } = it;
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const l = schArr.length;
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const fullTuple = l === sch.minItems && (l === sch.maxItems || sch[extraItems] === false);
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if (opts.strictTuples && !fullTuple) {
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const msg = `"${keyword}" is ${l}-tuple, but minItems or maxItems/${extraItems} are not specified or different at path "${errSchemaPath}"`;
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(0, util_1.checkStrictMode)(it, msg, opts.strictTuples);
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}
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}
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}
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exports.validateTuple = validateTuple;
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exports.default = def;
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//# sourceMappingURL=items.js.map
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