From 5ac38b1c371193e69ca2b75bee8b0d4bc14ed0a0 Mon Sep 17 00:00:00 2001
From: Oliverio Sousa <47525443+oliveriosousa@users.noreply.github.com>
Date: Mon, 2 Aug 2021 17:17:59 +0100
Subject: [PATCH] feat: example with deno

---
 examples/ipfs-101-deno/hello.txt     |  1 +
 examples/ipfs-101-deno/index.ts      | 33 ++++++++++++++++++++++++++++
 examples/ipfs-101-deno/jspm.ts       | 27 +++++++++++++++++++++++
 examples/ipfs-101-deno/package.json  | 21 ++++++++++++++++++
 examples/ipfs-101-deno/tests/test.js | 11 ++++++++++
 examples/ipfs-101/package.json       |  2 +-
 6 files changed, 94 insertions(+), 1 deletion(-)
 create mode 100644 examples/ipfs-101-deno/hello.txt
 create mode 100755 examples/ipfs-101-deno/index.ts
 create mode 100755 examples/ipfs-101-deno/jspm.ts
 create mode 100644 examples/ipfs-101-deno/package.json
 create mode 100644 examples/ipfs-101-deno/tests/test.js

diff --git a/examples/ipfs-101-deno/hello.txt b/examples/ipfs-101-deno/hello.txt
new file mode 100644
index 00000000..0c6da6cc
--- /dev/null
+++ b/examples/ipfs-101-deno/hello.txt
@@ -0,0 +1 @@
+Hello, how are you today? Welcome to the Distributed Web!
diff --git a/examples/ipfs-101-deno/index.ts b/examples/ipfs-101-deno/index.ts
new file mode 100755
index 00000000..ff103e76
--- /dev/null
+++ b/examples/ipfs-101-deno/index.ts
@@ -0,0 +1,33 @@
+import { createRequire } from "https://deno.land/std@0.102.0/node/module.ts";
+
+// import.meta.url will be the location of "this" module (like `__filename` in
+// Node.js), and then serve as the root for your "package", where the
+// `package.json` is expected to be, and where the `node_modules` will be used
+// for resolution of packages.
+const require = createRequire(import.meta.url);
+
+const all = require('it-all')
+const uint8ArrayConcat = require('uint8arrays/concat')
+const uint8ArrayFromString = require('uint8arrays/from-string')
+const uint8ArrayToString = require('uint8arrays/to-string')
+const IPFS = require("ipfs");
+
+async function main () {
+  const node = await IPFS.create()
+  const version = await node.version()
+
+  console.log('Version:', version.version)
+
+  const file = await node.add({
+    path: 'hello.txt',
+    content: uint8ArrayFromString('Hello World 101')
+  })
+
+  console.log('Added file:', file.path, file.cid.toString())
+
+  const data = uint8ArrayConcat(await all(node.cat(file.cid)))
+
+  console.log('Added file contents:', uint8ArrayToString(data))
+}
+
+main()
diff --git a/examples/ipfs-101-deno/jspm.ts b/examples/ipfs-101-deno/jspm.ts
new file mode 100755
index 00000000..2f50d6b1
--- /dev/null
+++ b/examples/ipfs-101-deno/jspm.ts
@@ -0,0 +1,27 @@
+'use strict'
+
+import all from 'https://dev.jspm.io/it-all'
+import uint8ArrayConcat from 'https://dev.jspm.io/uint8arrays/concat'
+import uint8ArrayFromString from 'https://dev.jspm.io/uint8arrays/from-string'
+import uint8ArrayToString from 'https://dev.jspm.io/uint8arrays/to-string'
+import IPFS from 'https://dev.jspm.io/ipfs'
+
+async function main () {
+  const node = await IPFS.create()
+  const version = await node.version()
+
+  console.log('Version:', version.version)
+
+  const file = await node.add({
+    path: 'hello.txt',
+    content: uint8ArrayFromString('Hello World 101')
+  })
+
+  console.log('Added file:', file.path, file.cid.toString())
+
+  const data = uint8ArrayConcat(await all(node.cat(file.cid)))
+
+  console.log('Added file contents:', uint8ArrayToString(data))
+}
+
+main()
diff --git a/examples/ipfs-101-deno/package.json b/examples/ipfs-101-deno/package.json
new file mode 100644
index 00000000..58c9e91a
--- /dev/null
+++ b/examples/ipfs-101-deno/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "example-ipfs-101-deno",
+  "version": "1.0.0",
+  "private": true,
+  "description": "Using ipfs with deno",
+  "license": "MIT",
+  "scripts": {
+    "clean": "echo 'Nothing to clean...'",
+    "start": "deno run --allow-read=node_modules --unstable --allow-env index.ts",
+    "serve": "npm run start",
+    "test:example": "node tests/test.js"
+  },
+  "devDependencies": {
+    "test-util-ipfs-example": "^1.0.2"
+  },
+  "dependencies": {
+    "ipfs": "^0.56.0",
+    "it-all": "^1.0.4",
+    "uint8arrays": "^2.1.6"
+  }
+}
diff --git a/examples/ipfs-101-deno/tests/test.js b/examples/ipfs-101-deno/tests/test.js
new file mode 100644
index 00000000..5e9d98f8
--- /dev/null
+++ b/examples/ipfs-101-deno/tests/test.js
@@ -0,0 +1,11 @@
+'use strict'
+
+const { node } = require('test-util-ipfs-example');
+const path = require('path')
+
+async function test () {
+  await node.waitForOutput('Added file contents: Hello World 101', 'node', [path.resolve(__dirname, '../index.js')])
+  await node.waitForOutput('Added file contents: Hello World 101', 'node', [path.resolve(__dirname, '../jspm.js')])
+}
+
+test();
diff --git a/examples/ipfs-101/package.json b/examples/ipfs-101/package.json
index f23af356..d6bb488c 100644
--- a/examples/ipfs-101/package.json
+++ b/examples/ipfs-101/package.json
@@ -5,7 +5,7 @@
   "description": "this package.json needs to exist because of new npm config https://github.com/ipfs/js-ipfs/issues/977#issuecomment-326741092",
   "license": "MIT",
   "author": "David Dias <daviddias@ipfs.io>",
-  "main": "1.js",
+  "main": "index.js",
   "scripts": {
     "clean": "echo 'Nothing to clean...'",
     "start": "node index.js",