json-schema-to-zod
Version:
Converts JSON schema objects or files into Zod schemas
78 lines (77 loc) • 2.69 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseString = void 0;
const withMessage_js_1 = require("../utils/withMessage.js");
const parseSchema_js_1 = require("./parseSchema.js");
const parseString = (schema) => {
let r = "z.string()";
r += (0, withMessage_js_1.withMessage)(schema, "format", ({ value }) => {
switch (value) {
case "email":
return [".email(", ")"];
case "ip":
return [".ip(", ")"];
case "ipv4":
return ['.ip({ version: "v4"', ", message: ", " })"];
case "ipv6":
return ['.ip({ version: "v6"', ", message: ", " })"];
case "uri":
return [".url(", ")"];
case "uuid":
return [".uuid(", ")"];
case "date-time":
return [".datetime({ offset: true", ", message: ", " })"];
case "time":
return [".time(", ")"];
case "date":
return [".date(", ")"];
case "binary":
return [".base64(", ")"];
case "duration":
return [".duration(", ")"];
}
});
r += (0, withMessage_js_1.withMessage)(schema, "pattern", ({ json }) => [
`.regex(new RegExp(${json})`,
", ",
")",
]);
r += (0, withMessage_js_1.withMessage)(schema, "minLength", ({ json }) => [
`.min(${json}`,
", ",
")",
]);
r += (0, withMessage_js_1.withMessage)(schema, "maxLength", ({ json }) => [
`.max(${json}`,
", ",
")",
]);
r += (0, withMessage_js_1.withMessage)(schema, "contentEncoding", ({ value }) => {
if (value === "base64") {
return [".base64(", ")"];
}
});
const contentMediaType = (0, withMessage_js_1.withMessage)(schema, "contentMediaType", ({ value }) => {
if (value === "application/json") {
return [
".transform((str, ctx) => { try { return JSON.parse(str); } catch (err) { ctx.addIssue({ code: \"custom\", message: \"Invalid JSON\" }); }}",
", ",
")"
];
}
});
if (contentMediaType != "") {
r += contentMediaType;
r += (0, withMessage_js_1.withMessage)(schema, "contentSchema", ({ value }) => {
if (value && value instanceof Object) {
return [
`.pipe(${(0, parseSchema_js_1.parseSchema)(value)}`,
", ",
")"
];
}
});
}
return r;
};
exports.parseString = parseString;