abearxiong
ecb69ba326
feat: update adapter to use globalThis for origin resolution fix: remove unused ClientQuery export from query.ts chore: update tsconfig to include test files and set rootDir feat: add create-query functionality for dynamic API generation feat: implement QueryApi with enhanced type inference from JSON Schema test: add comprehensive API tests for QueryApi functionality test: create demo routes and schemas for testing purposes docs: add type inference demo for QueryApi usage
43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
import z, { toJSONSchema } from "zod";
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const schema = z.object({
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name: z.string().describe("The name of the person"),
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age: z.number().int().min(0).describe("The age of the person"),
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email: z.string().optional().describe("The email address of the person"),
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});
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console.log("JSON Schema for the person object:");
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console.log(
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JSON.stringify(toJSONSchema(schema), null, 2)
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);
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const jsonSchema = toJSONSchema(schema);
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const schema2 = z.fromJSONSchema(jsonSchema);
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// schema2 的类型是 ZodSchema<any>,所以无法在编译时推断出具体类型
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// 这是 fromJSONSchema 的限制 - JSON Schema 转换会丢失 TypeScript 类型信息
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schema2.parse({
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name: "John Doe",
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age: 30, // 添加必需的 age 字段
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email: "",
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})
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type Schema2Type = z.infer<typeof schema2>;
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// Schema2Type 被推断为 any
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// 对比:原始 schema 的类型推断是正常的
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type OriginalSchemaType = z.infer<typeof schema>;
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// OriginalSchemaType = { name: string; age: number; email?: string | undefined }
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const v: Schema2Type = {
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name: "John Doe",
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email: ""
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}
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// 如果使用原始 schema,类型推断会正常工作:
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const v2: OriginalSchemaType = {
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name: "John Doe",
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age: 30,
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// email 是可选的
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} |