@spec2ts/openapi/cli/command.js

Utility to convert OpenAPI v3 specifications to Typescript using TypeScript native compiler

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.handler = exports.builder = exports.describe = exports.usage = void 0;
const core_1 = require("@spec2ts/core");
const openapi_parser_1 = require("../lib/openapi-parser");
exports.usage = "$0 <input..>";
exports.describe = "Generate TypeScript types from OpenAPI specification";
function builder(argv) {
    return argv
        .positional("input", {
        array: true,
        type: "string",
        describe: "Path to OpenAPI Specification(s) to convert to TypeScript",
        demandOption: true
    })
        .option("output", {
        type: "string",
        alias: "o",
        describe: "Output directory for generated types"
    })
        .option("ext", {
        type: "string",
        alias: "e",
        describe: "Output extension for generated types",
        choices: [".d.ts", ".ts"]
    })
        .option("cwd", {
        type: "string",
        alias: "c",
        describe: "Root directory for resolving $refs"
    })
        .option("avoidAny", {
        type: "boolean",
        describe: "Avoid the `any` type and use `unknown` instead"
    })
        .option("enableDate", {
        choices: [true, "strict", "lax"],
        describe: "Build `Date` for format `date` and `date-time`"
    })
        .option("lowerHeaders", {
        type: "boolean",
        describe: "Lowercase headers keys to match Node.js standard"
    })
        .option("banner", {
        type: "string",
        alias: "b",
        describe: "Comment prepended to the top of each generated file"
    });
}
exports.builder = builder;
async function handler(options) {
    const files = await core_1.cli.findFiles(options.input);
    for (const file of files) {
        const ast = await (0, openapi_parser_1.parseOpenApiFile)(file, options);
        const content = core_1.printer.printNodes(ast.all);
        const output = core_1.cli.getOutputPath(file, options);
        await core_1.cli.mkdirp(output);
        await core_1.cli.writeFile(output, (options.banner || defaultBanner()) +
            "\n\n" +
            content);
    }
}
exports.handler = handler;
function defaultBanner() {
    return `/**
 * DO NOT MODIFY
 * Generated using @spec2ts/openapi.
 * See https://www.npmjs.com/package/@spec2ts/openapi
 */

/* eslint-disable */`;
}