nw-programmatic-folder-select

Installation

npm install --save nw-programmatic-folder-select

Basic Usage

const openFolderExplorer = require('nw-programmatic-folder-select');
// The window object, to have access to the browser context, and a callback function with the user's choice
openFolderExplorer(window, (selection) => { console.log(selection); });

Advanced Usage

const openFolderExplorer = require('nw-programmatic-folder-select');
const options = {
 // Optional string. The working directory to start in
 directory: 'C:\\',
 // Optional string. A custom title for the OS's folder selection dialog
 title: 'Select a folder to store the settings file in'
};
// Optional asynchronous callback function.
// Returns a string to the path, like 'C:\Users\Bob\Desktop', or undefined if no selection made
function callback (selection) {
 if (selection) {
 console.log('The user chose ' + selection);
 } else {
 console.log('The user cancelled the dialog.');
 }
}
// Window is required to have access to the browser context
// All other arguments are optional
openFolderExplorer(window, options, callback);