commit 9023e01

feat(typescript): init typescript

  1@@ -0,0 +1,139 @@
  2+# Logs
  3+logs
  4+*.log
  5+npm-debug.log*
  6+yarn-debug.log*
  7+yarn-error.log*
  8+lerna-debug.log*
  9+
 10+# Diagnostic reports (https://nodejs.org/api/report.html)
 11+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
 12+
 13+# Runtime data
 14+pids
 15+*.pid
 16+*.seed
 17+*.pid.lock
 18+
 19+# Directory for instrumented libs generated by jscoverage/JSCover
 20+lib-cov
 21+
 22+# Coverage directory used by tools like istanbul
 23+coverage
 24+*.lcov
 25+
 26+# nyc test coverage
 27+.nyc_output
 28+
 29+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
 30+.grunt
 31+
 32+# Bower dependency directory (https://bower.io/)
 33+bower_components
 34+
 35+# node-waf configuration
 36+.lock-wscript
 37+
 38+# Compiled binary addons (https://nodejs.org/api/addons.html)
 39+build/Release
 40+
 41+# Dependency directories
 42+node_modules/
 43+jspm_packages/
 44+
 45+# Snowpack dependency directory (https://snowpack.dev/)
 46+web_modules/
 47+
 48+# TypeScript cache
 49+*.tsbuildinfo
 50+
 51+# Optional npm cache directory
 52+.npm
 53+
 54+# Optional eslint cache
 55+.eslintcache
 56+
 57+# Optional stylelint cache
 58+.stylelintcache
 59+
 60+# Optional REPL history
 61+.node_repl_history
 62+
 63+# Output of 'npm pack'
 64+*.tgz
 65+
 66+# Yarn Integrity file
 67+.yarn-integrity
 68+
 69+# dotenv environment variable files
 70+.env
 71+.env.*
 72+!.env.example
 73+
 74+# parcel-bundler cache (https://parceljs.org/)
 75+.cache
 76+.parcel-cache
 77+
 78+# Next.js build output
 79+.next
 80+out
 81+
 82+# Nuxt.js build / generate output
 83+.nuxt
 84+dist
 85+
 86+# Gatsby files
 87+.cache/
 88+# Comment in the public line in if your project uses Gatsby and not Next.js
 89+# https://nextjs.org/blog/next-9-1#public-directory-support
 90+# public
 91+
 92+# vuepress build output
 93+.vuepress/dist
 94+
 95+# vuepress v2.x temp and cache directory
 96+.temp
 97+.cache
 98+
 99+# Sveltekit cache directory
100+.svelte-kit/
101+
102+# vitepress build output
103+**/.vitepress/dist
104+
105+# vitepress cache directory
106+**/.vitepress/cache
107+
108+# Docusaurus cache and generated files
109+.docusaurus
110+
111+# Serverless directories
112+.serverless/
113+
114+# FuseBox cache
115+.fusebox/
116+
117+# DynamoDB Local files
118+.dynamodb/
119+
120+# Firebase cache directory
121+.firebase/
122+
123+# TernJS port file
124+.tern-port
125+
126+# Stores VSCode versions used for testing VSCode extensions
127+.vscode-test
128+
129+# yarn v3
130+.pnp.*
131+.yarn/*
132+!.yarn/patches
133+!.yarn/plugins
134+!.yarn/releases
135+!.yarn/sdks
136+!.yarn/versions
137+
138+# Vite logs files
139+vite.config.js.timestamp-*
140+vite.config.ts.timestamp-*

1@@ -0,0 +1,8 @@
2+{
3+  "tasks": {
4+    "dev": "deno run --watch main.ts"
5+  },
6+  "imports": {
7+    "@std/assert": "jsr:@std/assert@1"
8+  }
9+}

 1@@ -0,0 +1,23 @@
 2+{
 3+  "version": "4",
 4+  "specifiers": {
 5+    "jsr:@std/assert@1": "1.0.13",
 6+    "jsr:@std/internal@^1.0.6": "1.0.9"
 7+  },
 8+  "jsr": {
 9+    "@std/assert@1.0.13": {
10+      "integrity": "ae0d31e41919b12c656c742b22522c32fb26ed0cba32975cb0de2a273cb68b29",
11+      "dependencies": [
12+        "jsr:@std/internal"
13+      ]
14+    },
15+    "@std/internal@1.0.9": {
16+      "integrity": "bdfb97f83e4db7a13e8faab26fb1958d1b80cc64366501af78a0aee151696eb8"
17+    }
18+  },
19+  "workspace": {
20+    "dependencies": [
21+      "jsr:@std/assert@1"
22+    ]
23+  }
24+}

 1@@ -0,0 +1,24 @@
 2+export function collatz(a: number): number {
 3+    if (a % 2 == 0)
 4+        return Math.floor(a / 2);
 5+    return 3 * a + 1;
 6+}
 7+
 8+export function collatzSequence(a: number): string {
 9+    let result: string = `${a}: `;
10+    for (let i = a; i >= 1; i = collatz(i)) {
11+        if (i == 1) {
12+            result += "1";
13+            break;
14+        }
15+        result += `${i}, `;
16+    }
17+    return result;
18+}
19+
20+// Learn more at https://docs.deno.com/runtime/manual/examples/module_metadata#concepts
21+if (import.meta.main) {
22+    for (let i = 1; i <= 10000; i++) {
23+        console.log(collatzSequence(i));
24+    }
25+}

 1@@ -0,0 +1,12 @@
 2+import { assertEquals } from "@std/assert";
 3+import { collatz, collatzSequence } from "./main.ts";
 4+
 5+Deno.test(function collatzTest() {
 6+  assertEquals(collatz(1), 4);
 7+  assertEquals(collatz(2), 1);
 8+});
 9+
10+Deno.test(function collatzSequenceTest() {
11+  assertEquals(collatzSequence(1), "1: 1");
12+  assertEquals(collatzSequence(4), "4: 4, 2, 1");
13+});