diff options
author | Yuchen Pei <hi@ypei.me> | 2022-09-27 12:40:23 +1000 |
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committer | Yuchen Pei <hi@ypei.me> | 2022-09-27 12:43:24 +1000 |
commit | c26ad83e2e0c29a6e18a36fcff86554815ea6bea (patch) | |
tree | c520a99ceb64c8ac8cc847974419e025d44af6f1 /bg/ExternalLicenses.js | |
parent | ad1a6ea51386feccfb1da0bc0fc4f5ace101b71b (diff) |
Refactoring response handler to improve readability
Diffstat (limited to 'bg/ExternalLicenses.js')
-rw-r--r-- | bg/ExternalLicenses.js | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/bg/ExternalLicenses.js b/bg/ExternalLicenses.js index 6eda008..6d35863 100644 --- a/bg/ExternalLicenses.js +++ b/bg/ExternalLicenses.js @@ -48,7 +48,17 @@ const ExternalLicenses = { cachedHrefs.delete(tabId); }, - // Checks external script using web labels + /** + * Checks external script using web labels + * + * If the script cannot be found in the web labels table, returns null. + * + * If the script can be found in the web labels table, and at least + * one of its licenses can be found in our free license DB, returns + * "free". + * + * Otherwise returns "nonfree". + */ async check(script) { const { url, tabId, frameId, documentUrl } = script; const tabCache = cachedHrefs.get(tabId); |