I’m can’t understand: why browser.downloads is undefined and how fix it?
Run/test:
web-ext run --firefox="C:\Program Files\Firefox Developer Edition\firefox.exe"
manifest.json:
{
"manifest_version": 2,
"name": "ensoloader",
"version": "1.0",
"icons": {
"32": "icons/32.png",
"48": "icons/48.png"
},
"permissions": [
"downloads",
"downloads.open",
"<all_urls>"
],
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["loader.js"],
"all_frames": true
}
]
}
loader.js:
(function() {
console.log('init loader', browser.downloads);
browser.downloads.onCreated.addListener(function (file) {
console.log('browser.downloads.onCreated', file);
});
browser.downloads.onChanged.addListener(function (delta) {
console.log('browser.downloads.onChanged', delta);
});
})();