| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const codegen_1 = require("../../compile/codegen");
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| 4 | const metadata_1 = require("./metadata");
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| 5 | const nullable_1 = require("./nullable");
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| 6 | const error = {
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| 7 | message: "must be equal to one of the allowed values",
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| 8 | params: ({ schemaCode }) => codegen_1._ `{allowedValues: ${schemaCode}}`,
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| 9 | };
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| 10 | const def = {
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| 11 | keyword: "enum",
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| 12 | schemaType: "array",
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| 13 | error,
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| 14 | code(cxt) {
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| 15 | metadata_1.checkMetadata(cxt);
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| 16 | const { gen, data, schema, schemaValue, parentSchema, it } = cxt;
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| 17 | if (schema.length === 0)
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| 18 | throw new Error("enum must have non-empty array");
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| 19 | if (schema.length !== new Set(schema).size)
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| 20 | throw new Error("enum items must be unique");
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| 21 | let valid;
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| 22 | const isString = codegen_1._ `typeof ${data} == "string"`;
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| 23 | if (schema.length >= it.opts.loopEnum) {
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| 24 | let cond;
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| 25 | [valid, cond] = nullable_1.checkNullable(cxt, isString);
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| 26 | gen.if(cond, loopEnum);
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| 27 | }
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| 28 | else {
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| 29 | /* istanbul ignore if */
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| 30 | if (!Array.isArray(schema))
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| 31 | throw new Error("ajv implementation error");
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| 32 | valid = codegen_1.and(isString, codegen_1.or(...schema.map((value) => codegen_1._ `${data} === ${value}`)));
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| 33 | if (parentSchema.nullable)
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| 34 | valid = codegen_1.or(codegen_1._ `${data} === null`, valid);
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| 35 | }
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| 36 | cxt.pass(valid);
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| 37 | function loopEnum() {
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| 38 | gen.forOf("v", schemaValue, (v) => gen.if(codegen_1._ `${valid} = ${data} === ${v}`, () => gen.break()));
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| 39 | }
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| 40 | },
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| 41 | };
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| 42 | exports.default = def;
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| 43 | //# sourceMappingURL=enum.js.map |
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