feat(string2fileDload): initial commit

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dancingCycle 2022-06-10 10:06:59 +02:00
parent 81857e0349
commit ca1bd36a0f
9 changed files with 251 additions and 0 deletions

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{
"presets": [
"@babel/preset-env",
"@babel/preset-react"
]
}

108
string2fileDload/.gitignore vendored Normal file
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# Others
package-lock.json
build*
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
lerna-debug.log*
# Diagnostic reports (https://nodejs.org/api/report.html)
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
# Runtime data
pids
*.pid
*.seed
*.pid.lock
# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov
# Coverage directory used by tools like istanbul
coverage
*.lcov
# nyc test coverage
.nyc_output
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
.grunt
# Bower dependency directory (https://bower.io/)
bower_components
# node-waf configuration
.lock-wscript
# Compiled binary addons (https://nodejs.org/api/addons.html)
build/Release
# Dependency directories
node_modules/
jspm_packages/
# TypeScript v1 declaration files
typings/
# TypeScript cache
*.tsbuildinfo
# Optional npm cache directory
.npm
# Optional eslint cache
.eslintcache
# Microbundle cache
.rpt2_cache/
.rts2_cache_cjs/
.rts2_cache_es/
.rts2_cache_umd/
# Optional REPL history
.node_repl_history
# Output of 'npm pack'
*.tgz
# Yarn Integrity file
.yarn-integrity
# dotenv environment variables file
.env
.env.test
# parcel-bundler cache (https://parceljs.org/)
.cache
# Next.js build output
.next
# Nuxt.js build / generate output
.nuxt
dist
# Gatsby files
.cache/
# Comment in the public line in if your project uses Gatsby and *not* Next.js
# https://nextjs.org/blog/next-9-1#public-directory-support
# public
# vuepress build output
.vuepress/dist
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# FuseBox cache
.fusebox/
# DynamoDB Local files
.dynamodb/
# TernJS port file
.tern-port

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# React.js Example
## Table of Contents
0. [General](#general)
1. [Links](#links)
# General
# Links
* [React setup with webpack for beginners](https://dev.to/deepanjangh/react-setup-with-webpack-for-beginners-2a8k)
* [Download a string as .txt file in React](https://stackoverflow.com/questions/44656610/download-a-string-as-txt-file-in-react)

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{
"private": true,
"name": "react-example",
"description": "React.js example",
"version": "0.0.1",
"main": "index.js",
"keywords": [
"react",
"webpack"
],
"author": "Software Ingenieur Begerad <dialog@SwIngBe.de>",
"license": "GPL-3.0-or-later",
"engines": {
"node": ">=10"
},
"scripts": {
"start": "webpack serve --config ./webpack.config.js --mode development"
},
"devDependencies": {
"@babel/core": "^7.18.2",
"@babel/preset-env": "^7.18.2",
"@babel/preset-react": "^7.17.12",
"babel-loader": "^8.2.5",
"webpack": "^5.73.0",
"webpack-cli": "^4.9.2",
"webpack-dev-server": "^4.9.2"
},
"dependencies": {
"prop-types": "^15.8.1",
"react": "^18.1.0",
"react-dom": "^18.1.0"
}
}

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<!DOCTYPE html>
<html>
<head>
<title>React Example</title>
</head>
<body>
<div id="root"></div>
<script src="./bundle.js"></script>
</body>
</html>

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import React from 'react';
function Download(){
const dloadFile = () => {
const element = document.createElement("a");
const inputElem=document.getElementById('dloadInput');
let inputValue=null;
if(typeof inputElem !== 'undefined' && inputElem !== null) {
inputValue=inputElem.value;
const file = new Blob([inputValue], {type: 'text/plain'});
element.href = URL.createObjectURL(file);
element.download = "dloadFile.csv";
document.body.appendChild(element);
//TODO Verify:Required for this to work in FireFox?
element.click();
}
}
return(
<div>
<input
id="dloadInput"
name="dloadInput"
placeholder="insert text"
text="text"
type="text"
/>
<button onClick={dloadFile}>
Download
</button>
</div>
);
}
export default Download;

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import React from 'react';
import ReactDOM from 'react-dom';
import Home from './pages/home';
//since react 18
import { createRoot } from 'react-dom/client';
//create root container
const root = createRoot(document.getElementById("root"));
//render root app
root.render(<Home />);

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import React from 'react';
import Dload from '../components/dload';
const Home = () => {
return (
<>
<Dload />
</>
);
}
export default Home

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//path is used to resolve properly across the OS
const path = require('path');
module.exports = {
//bundle *.js from this entry point
entry: path.resolve(__dirname, './src/index.js'),
module: {
rules: [
{
//test all *.js using babel-loader
//test all *.jsx (e.g. React.js) using babel-loader
test: /\.(js|jsx)$/,
exclude: /node_modules/,
use: ['babel-loader'],
}
]
},
resolve: {
extensions: ['*', '.js', '.jsx'],
},
//create output file to be linked to index.html
output: {
path: path.resolve(__dirname, './public'),
filename: 'bundle.js',
},
};