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TypeScript-first schema declaration and validation library with static type inference

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"use strict"; var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); __setModuleDefault(result, mod); return result; }; Object.defineProperty(exports, "__esModule", { value: true }); const vitest_1 = require("vitest"); const z = __importStar(require("../index.js")); // lt; (0, vitest_1.test)("z.lt", () => { const a = z.number().check(z.lt(10)); (0, vitest_1.expect)(z.safeParse(a, 9).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, 9).data).toEqual(9); (0, vitest_1.expect)(z.safeParse(a, 10).success).toEqual(false); }); // lte; (0, vitest_1.test)("z.lte", () => { const a = z.number().check(z.lte(10)); (0, vitest_1.expect)(z.safeParse(a, 10).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, 10).data).toEqual(10); (0, vitest_1.expect)(z.safeParse(a, 11).success).toEqual(false); }); // min; (0, vitest_1.test)("z.max", () => { const a = z.number().check(z.maximum(10)); (0, vitest_1.expect)(z.safeParse(a, 10).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, 10).data).toEqual(10); (0, vitest_1.expect)(z.safeParse(a, 11).success).toEqual(false); }); // gt; (0, vitest_1.test)("z.gt", () => { const a = z.number().check(z.gt(10)); (0, vitest_1.expect)(z.safeParse(a, 11).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, 11).data).toEqual(11); (0, vitest_1.expect)(z.safeParse(a, 10).success).toEqual(false); }); // gte; (0, vitest_1.test)("z.gte", () => { const a = z.number().check(z.gte(10)); (0, vitest_1.expect)(z.safeParse(a, 10).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, 10).data).toEqual(10); (0, vitest_1.expect)(z.safeParse(a, 9).success).toEqual(false); }); // min; (0, vitest_1.test)("z.min", () => { const a = z.number().check(z.minimum(10)); (0, vitest_1.expect)(z.safeParse(a, 10).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, 10).data).toEqual(10); (0, vitest_1.expect)(z.safeParse(a, 9).success).toEqual(false); }); // maxSize; (0, vitest_1.test)("z.maxLength", () => { const a = z.array(z.string()).check(z.maxLength(3)); (0, vitest_1.expect)(z.safeParse(a, ["a", "b", "c"]).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, ["a", "b", "c", "d"]).success).toEqual(false); }); // minSize; (0, vitest_1.test)("z.minLength", () => { const a = z.array(z.string()).check(z.minLength(3)); (0, vitest_1.expect)(z.safeParse(a, ["a", "b"]).success).toEqual(false); (0, vitest_1.expect)(z.safeParse(a, ["a", "b", "c"]).success).toEqual(true); }); // size; (0, vitest_1.test)("z.length", () => { const a = z.array(z.string()).check(z.length(3)); (0, vitest_1.expect)(z.safeParse(a, ["a", "b"]).success).toEqual(false); (0, vitest_1.expect)(z.safeParse(a, ["a", "b", "c"]).success).toEqual(true); (0, vitest_1.expect)(z.safeParse(a, ["a", "b", "c", "d"]).success).toEqual(false); }); // regex; (0, vitest_1.test)("z.regex", () => { const a = z.string().check(z.regex(/^aaa$/)); (0, vitest_1.expect)(z.safeParse(a, "aaa")).toMatchObject({ success: true, data: "aaa" }); (0, vitest_1.expect)(z.safeParse(a, "aa")).toMatchObject({ success: false }); }); // includes; (0, vitest_1.test)("z.includes", () => { const a = z.string().check(z.includes("asdf")); z.parse(a, "qqqasdfqqq"); z.parse(a, "asdf"); z.parse(a, "qqqasdf"); z.parse(a, "asdfqqq"); (0, vitest_1.expect)(z.safeParse(a, "qqq")).toMatchObject({ success: false }); }); // startsWith; (0, vitest_1.test)("z.startsWith", () => { const a = z.string().check(z.startsWith("asdf")); z.parse(a, "asdf"); z.parse(a, "asdfqqq"); (0, vitest_1.expect)(z.safeParse(a, "qqq")).toMatchObject({ success: false }); }); // endsWith; (0, vitest_1.test)("z.endsWith", () => { const a = z.string().check(z.endsWith("asdf")); z.parse(a, "asdf"); z.parse(a, "qqqasdf"); (0, vitest_1.expect)(z.safeParse(a, "asdfqqq")).toMatchObject({ success: false }); }); // lowercase; (0, vitest_1.test)("z.lowercase", () => { const a = z.string().check(z.lowercase()); z.parse(a, "asdf"); (0, vitest_1.expect)(z.safeParse(a, "ASDF")).toMatchObject({ success: false }); }); // uppercase; (0, vitest_1.test)("z.uppercase", () => { const a = z.string().check(z.uppercase()); z.parse(a, "ASDF"); (0, vitest_1.expect)(z.safeParse(a, "asdf")).toMatchObject({ success: false }); }); // filename; // fileType; // overwrite; (0, vitest_1.test)("z.overwrite", () => { const a = z.string().check(z.overwrite((val) => val.toUpperCase())); (0, vitest_1.expect)(z.safeParse(a, "asdf")).toMatchObject({ data: "ASDF" }); }); // normalize; // trim; // toLowerCase; // toUpperCase; // property (0, vitest_1.test)("abort early", () => { const schema = z.string().check(z.refine((val) => val.length > 1), z.refine((val) => val.length > 2, { abort: true }), z.refine((val) => val.length > 3)); const data = ""; const result = z.safeParse(schema, data); (0, vitest_1.expect)(result.error.issues.length).toEqual(2); });