[Docs] Update tutorials for renaming SSVM to WasmEdge

Tutorial_Wasm32_Wasi.md

@@ -1,6 +1,6 @@
-# How to run wasm applications with ssvm-napi (General Wasm32-wasi with interpreter mode)
+# How to run wasm applications with wasmedge-core (General Wasm32-wasi with interpreter mode)
 
-## Environment Setup for Rust, Nodejs, and ssvmup
+## Environment Setup for Rust, Nodejs, and rustwasmc
 
 ```bash
 $ sudo apt-get update
@@ -19,7 +19,7 @@ $ [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
 $ nvm install v14.2.0
 $ nvm use v14.2.0
 
-$ npm i -g ssvmup
+$ npm i -g rustwasmc
 ```
 
 ## Example 1. Print environment variables, arguments, and test filesystem
@@ -42,7 +42,7 @@ use std::fs::File;
 use std::io::{Write, Read};
 
 fn main() {
-    println!("This is a demo application to show how to run a standalone wasi program with ssvm-napi!");
+    println!("This is a demo application to show how to run a standalone wasi program with wasmedge-core!");
     println!("============================================");
     println!("Print environment variables");
     println!("--------------------------------------------");
@@ -61,7 +61,7 @@ fn main() {
     println!("Test filesystem, create a /hello.txt, read and write to it, and then delete it");
     println!("--------------------------------------------");
     let path = "/hello.txt".to_string();
-    let content = "Hello from SSVM\nThis file is located at wasm binary folder".to_string();
+    let content = "Hello from WasmEdge\nThis file is located at wasm binary folder".to_string();
     let mut output = File::create(&path).unwrap();
     output.write_all(&content.as_bytes()).unwrap();
     let mut f = File::open(&path).unwrap();
@@ -84,21 +84,21 @@ cargo build --release --target wasm32-wasi
 
 After building, our target wasm file is located at `target/wasm32-wasi/release/file-example.wasm`.
 
-### Install SSVM addon for your application
+### Install WasmEdge-core addon for your application
 
 ```bash
-npm install ssvm
+npm install wasmedge-core
 ```
 
 or if you want to build from source:
 
 ```bash
 export CXX=g++-9
-npm install --build-from-source https://github.com/second-state/ssvm-napi
+npm install --build-from-source https://github.com/second-state/wasmedge-core
 ```
 
-### Use SSVM addon
-After installing the SSVM addon, we could now interact with `file_example.wasm` generated by wasm32-wasi backend in Node.js.
+### Use WasmEdge addon
+After installing the WasmEdge addon, we could now interact with `file_example.wasm` generated by wasm32-wasi backend in Node.js.
 
 - Create js file `app.js` and `lib.js` in the root folder.
 
@@ -110,8 +110,6 @@ After installing the SSVM addon, we could now interact with `file_example.wasm`
 ├── README.md
 ├── app.js
 ├── lib.js
-├── node_modules
-│   └── ssvm
 ├── package-lock.json
 ├── src
 │   └── main.rs
@@ -143,18 +141,18 @@ module.exports.file_demo = function() {
         return vm.Start();
 };
 
-const ssvm = require('ssvm');
+const wasmedge = require('wasmedge-core');
 const path = require('path').join(__dirname, 'target/wasm32-wasi/release/file-example.wasm');
 
-vm = new ssvm.VM(path, {"EnableWasiStartFunction": true, env: process.env, args: process.argv, preopens:{'/': __dirname}});
+vm = new wasmedge.VM(path, {"EnableWasiStartFunction": true, env: process.env, args: process.argv, preopens:{'/': __dirname}});
 ```
 
 ### Execute and check results
 
 ```bash
 $ node app.js arg1 arg2
 
-This is a demo application to show how to run a standalone wasi program with ssvm-napi!
+This is a demo application to show how to run a standalone wasi program with wasmedge-core!
 ============================================
 Print environment variables
 --------------------------------------------
@@ -176,7 +174,7 @@ arg2
 
 Test filesystem, create a /hello.txt, read and write to it, and then delete it
 --------------------------------------------
-Output: Hello from SSVM
+Output: Hello from WasmEdge
 This file is located at wasm binary folder
 ============================================
 ```

Tutorial_Wasm_Bindgen.md

@@ -1,6 +1,6 @@
-# How to run wasm applications with ssvm-napi (Wasm-Bindgen and interpreter mode)
+# How to run wasm applications with wasmedge-core (Wasm-Bindgen and interpreter mode)
 
-## Environment Setup for Rust, Nodejs, and ssvmup
+## Environment Setup for Rust, Nodejs, and rustwasmc
 
 ```bash
 $ sudo apt-get update
@@ -20,7 +20,7 @@ $ [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
 $ nvm install v14.2.0
 $ nvm use v14.2.0
 
-$ npm i -g ssvmup
+$ npm i -g rustwasmc
 ```
 
 ## Example 1. Hello Application
@@ -92,39 +92,39 @@ pub fn say_with_json(s: String) -> String {
 
 When given `{"name": "Tim"}` this `say_with_json` function returns `Hello Tim` wrapped in a response object (as valid JSON) like this `{"ssvm_response": ["{\"result\": \"Hello Tim\"}"]}`
 
-### Build the WASM bytecode with ssvmup
+### Build the WASM bytecode with rustwasmc
 
 ```bash
-ssvmup build
+rustwasmc build
 ```
 
 After building, our target wasm file is located at `pkg/hello_bg.wasm`.
 
-### Install SSVM addon for your application
+### Install WasmEdge addon for your application
 
 ```bash
-npm install ssvm
+npm install wasmedge-core
 ```
 
 or if you want to build from source:
 
 ```bash
 export CXX=g++-9
-npm install --build-from-source https://github.com/second-state/ssvm-napi
+npm install --build-from-source https://github.com/second-state/wasmedge-core
 ```
 
-### Use SSVM addon
+### Use WasmEdge addon
 
-After installing SSVM addon, we could now interact with `hello_bg.wasm` generated by wasm-pack in Node.js.
+After installing WasmEdge addon, we could now interact with `hello_bg.wasm` generated by wasm-pack in Node.js.
 Make sure you use the corresponding VM method to the rust return type.
 
 - Create a new folder at any path you want. (e.g. `mkdir application`)
 - Copy `hello_bg.wasm` into your application directory. (e.g. `cp hello_gb.wasm <path_to_your_application_folder>`)
 - Create js file `main.js` (or whatever you like) with the following content:
 
 ```javascript
-var ssvm = require('ssvm');
-var vm = new ssvm.VM("hello_bg.wasm");
+var wasmedge = require('wasmedge-core');
+var vm = new wasmedge.VM("hello_bg.wasm");
 var ret = vm.RunString("say", "world");
 console.log(ret);