For developers who want a cleaner API without manually managing IPC (Inter-Process Communication) events, the electron-dl library is a popular choice.
Monitor item.on('updated') to calculate the percentage completed.
Electron provides multiple ways to download files to a local system, ranging from simple browser-like behaviors to advanced programmatic control using Node.js modules. Whether you want to trigger a "Save As" dialog or silently download a file to a specific directory, understanding the interaction between the and Main processes is key. Methods for Downloading Local Files in Electron 1. Using the Built-in downloadURL() Method
For granular control, you can listen to the will-download event on the session object. This allows you to:
It simplifies tasks like setting the download directory, showing progress bars, and handling "save as" prompts. Example Usage: javascript
You send a message from your UI (Renderer) to the Main process using ipcRenderer.send() . The Main process then listens for this message and starts the download.
By default, this opens a "Save As" dialog. You can intercept this behavior using the will-download session event to set a custom path or track progress. 2. Programmatic Downloads with electron-dl
Electron Download Link Local File Info
For developers who want a cleaner API without manually managing IPC (Inter-Process Communication) events, the electron-dl library is a popular choice.
Monitor item.on('updated') to calculate the percentage completed.
Electron provides multiple ways to download files to a local system, ranging from simple browser-like behaviors to advanced programmatic control using Node.js modules. Whether you want to trigger a "Save As" dialog or silently download a file to a specific directory, understanding the interaction between the and Main processes is key. Methods for Downloading Local Files in Electron 1. Using the Built-in downloadURL() Method
For granular control, you can listen to the will-download event on the session object. This allows you to:
It simplifies tasks like setting the download directory, showing progress bars, and handling "save as" prompts. Example Usage: javascript
You send a message from your UI (Renderer) to the Main process using ipcRenderer.send() . The Main process then listens for this message and starts the download.
By default, this opens a "Save As" dialog. You can intercept this behavior using the will-download session event to set a custom path or track progress. 2. Programmatic Downloads with electron-dl