I have a json object like this
{
APP_NAME: "Test App",
APP_TITLE: "Hello World"
}
Now I want to convert this into a javascript file and download that file the file format should be like this
// config.ts
export const APP_NAME: "Test App";
export const APP_TITLE: "Hello World";
For this case, you can use fs.createWriteStream() to write the data into a file. Loop the json object and append the content.
Option 1: Backend-side
// Initialize the file
var fs = require('fs')
var editor = fs.createWriteStream('config.ts')
const data = {
APP_NAME: "Test App",
APP_TITLE: "Hello World"
};
// Loop every keys
Object.keys(data).forEach((key) => {
// Append the text into the content
editor.write(`export const ${key}: "${data[key]}";\n`)
});
// Save everything and create file
editor.end()
Option 2: Frontend-side
<html>
<script>
const data = {
APP_NAME: "Test App",
APP_TITLE: "Hello World"
};
let content = '';
Object.keys(data).forEach((key) => {
// Append the text into the content
content += `export const ${key}: "${data[key]}";\n`;
});
let a = document.createElement('a');
a.href = "data:application/octet-stream,"+encodeURIComponent(content);
a.download = 'config.ts';
a.click();
</script>
</html>