add hw2

node_modules/uuid/dist/cjs/uuid-bin.js

@@ -0,0 +1,72 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = require("assert");
+const v1_js_1 = require("./v1.js");
+const v3_js_1 = require("./v3.js");
+const v4_js_1 = require("./v4.js");
+const v5_js_1 = require("./v5.js");
+const v6_js_1 = require("./v6.js");
+const v7_js_1 = require("./v7.js");
+function usage() {
+    console.log('Usage:');
+    console.log('  uuid');
+    console.log('  uuid v1');
+    console.log('  uuid v3 <name> <namespace uuid>');
+    console.log('  uuid v4');
+    console.log('  uuid v5 <name> <namespace uuid>');
+    console.log('  uuid v6');
+    console.log('  uuid v7');
+    console.log('  uuid --help');
+    console.log('\nNote: <namespace uuid> may be "URL" or "DNS" to use the corresponding UUIDs defined by RFC9562');
+}
+const args = process.argv.slice(2);
+if (args.indexOf('--help') >= 0) {
+    usage();
+    process.exit(0);
+}
+const version = args.shift() || 'v4';
+switch (version) {
+    case 'v1':
+        console.log((0, v1_js_1.default)());
+        break;
+    case 'v3': {
+        const name = args.shift();
+        let namespace = args.shift();
+        assert.ok(name != null, 'v3 name not specified');
+        assert.ok(namespace != null, 'v3 namespace not specified');
+        if (namespace === 'URL') {
+            namespace = v3_js_1.default.URL;
+        }
+        if (namespace === 'DNS') {
+            namespace = v3_js_1.default.DNS;
+        }
+        console.log((0, v3_js_1.default)(name, namespace));
+        break;
+    }
+    case 'v4':
+        console.log((0, v4_js_1.default)());
+        break;
+    case 'v5': {
+        const name = args.shift();
+        let namespace = args.shift();
+        assert.ok(name != null, 'v5 name not specified');
+        assert.ok(namespace != null, 'v5 namespace not specified');
+        if (namespace === 'URL') {
+            namespace = v5_js_1.default.URL;
+        }
+        if (namespace === 'DNS') {
+            namespace = v5_js_1.default.DNS;
+        }
+        console.log((0, v5_js_1.default)(name, namespace));
+        break;
+    }
+    case 'v6':
+        console.log((0, v6_js_1.default)());
+        break;
+    case 'v7':
+        console.log((0, v7_js_1.default)());
+        break;
+    default:
+        usage();
+        process.exit(1);
+}