You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.7 KiB
43 lines
1.7 KiB
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
const codegen_1 = require("../../compile/codegen");
|
|
const metadata_1 = require("./metadata");
|
|
const nullable_1 = require("./nullable");
|
|
const error = {
|
|
message: "must be equal to one of the allowed values",
|
|
params: ({ schemaCode }) => codegen_1._ `{allowedValues: ${schemaCode}}`,
|
|
};
|
|
const def = {
|
|
keyword: "enum",
|
|
schemaType: "array",
|
|
error,
|
|
code(cxt) {
|
|
metadata_1.checkMetadata(cxt);
|
|
const { gen, data, schema, schemaValue, parentSchema, it } = cxt;
|
|
if (schema.length === 0)
|
|
throw new Error("enum must have non-empty array");
|
|
if (schema.length !== new Set(schema).size)
|
|
throw new Error("enum items must be unique");
|
|
let valid;
|
|
const isString = codegen_1._ `typeof ${data} == "string"`;
|
|
if (schema.length >= it.opts.loopEnum) {
|
|
let cond;
|
|
[valid, cond] = nullable_1.checkNullable(cxt, isString);
|
|
gen.if(cond, loopEnum);
|
|
}
|
|
else {
|
|
/* istanbul ignore if */
|
|
if (!Array.isArray(schema))
|
|
throw new Error("ajv implementation error");
|
|
valid = codegen_1.and(isString, codegen_1.or(...schema.map((value) => codegen_1._ `${data} === ${value}`)));
|
|
if (parentSchema.nullable)
|
|
valid = codegen_1.or(codegen_1._ `${data} === null`, valid);
|
|
}
|
|
cxt.pass(valid);
|
|
function loopEnum() {
|
|
gen.forOf("v", schemaValue, (v) => gen.if(codegen_1._ `${valid} = ${data} === ${v}`, () => gen.break()));
|
|
}
|
|
},
|
|
};
|
|
exports.default = def;
|
|
//# sourceMappingURL=enum.js.map
|