I know that chrome extensions use 'manifest.json`, but here, it is used as something else as well.
contents -
{
"short_name": "React App",
"name": "Create React App Sample",
"icons": [
{
"src": "favicon.ico",
"sizes": "192x192",
"type": "image/png"
}
],
"start_url": "./index.html",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}
When I change some value, page update, but nothing changes.
The web app manifest provides information about an application (such as name, author, icon, and description) in a JSON text file. The purpose of the manifest is to install web applications to the homescreen of a device, providing users with quicker access and a richer experience.
Yes, you should be completely fine deleting the manifest.
Having a manifest is required by Chrome to show the Add to Home Screen prompt. When user installs or bookmark your web application to the homescreen or adds it to an application launcher, manifest. json provides to the browser so that it can treat your website the name, icons, etc.
json file containing the paths of all generated assets. Since files are generated with content hashes in their filename, this file can be ingested from PHP to ensure we are enqueueing the right scripts or styles for our application. All reactions. Author.
It's a Web App Manifest that describes your application and it's used by e.g. mobile phones if a shortcut is added to the homescreen.
From MDN (linked above):
The web app manifest provides information about an application (such as name, author, icon, and description) in a JSON text file. The purpose of the manifest is to install web applications to the homescreen of a device, providing users with quicker access and a richer experience.
manifest.json is the json file that is mostly used to describe our app On mobile phones
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