commit 82e5eb9eec252d68d66d21718d7260b80fb261fc Author: David Fifield <david@bamsoftware.com> Date: Wed Feb 20 18:18:17 2019 -0700 Use JavaScript compatible with Firefox 60. Object.fromEntries is not available until 63: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Obj... --- webextension/background.js | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/webextension/background.js b/webextension/background.js index b43e614..00500a0 100644 --- a/webextension/background.js +++ b/webextension/background.js @@ -182,7 +182,10 @@ async function roundtrip(request) { let headers = Object.entries(request.header != null ? request.header : {}) .map(x => ({name: x[0], value: x[1]})); // Remove all browser headers that conflict with requested headers. - let overrides = Object.fromEntries(headers.map(x => [x.name.toLowerCase(), true])); + let overrides = {}; + for (let name of Object.keys(headers)) { + overrides[name.toLowerCase()] = true; + } // Also remove some unnecessary or potentially tracking-enabling headers. for (let name of ["Accept", "Accept-Language", "Cookie", "Origin", "User-Agent"]) { overrides[name.toLowerCase()] = true;