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Fixed Array comprehensions in noscript.js

The array comprehension syntax changed in FF 46. Where before you would
do, `[X for (Y in Z)]` now you do `[for (Y of Z) Y]`.

I've also changed the destructuring assignment on line 314, as they
aren't supported, and stop the variables from being bound. See [here]
for more information on that. Now we bind to a single variable, and pull
out the first and second items as needed.

[here] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Array_comprehensions#SpiderMonkey-specific_implementation_notes
This commit is contained in:
Evan Niessen-Derry
2016-06-29 22:14:25 -05:00
parent 1a4290d92a
commit 05da8c52e2

View File

@@ -243,7 +243,7 @@ prefs.complete = group => context => {
context.keys = { text: "text", description: "description" };
context.completions = values(prefs[group]);
};
prefs.get = function (group) { return [p.text for (p of values(this[group])) if (getPref(p.pref))]; };
prefs.get = function (group) { return [for (p of values(this[group])) if (getPref(p.pref)) p.text]; };
prefs.set = function (group, val) {
for (let p of values(this[group]))
setPref(p.pref, val.indexOf(p.text) >= 0);
@@ -292,27 +292,27 @@ group.options.add(["script"],
has: (val) => hasOwnProperty(services.noscript.jsPolicySites.sitesMap, val) &&
!hasOwnProperty(services.noscript.tempSites.sitesMap, val),
get set() {
return new RealSet(k for (k in services.noscript.jsPolicySites.sitesMap))
.difference(new RealSet(k for (k in services.noscript.tempSites.sitesMap)))
return new RealSet((for (k of services.noscript.jsPolicySites.sitesMap) k))
.difference(new RealSet((for (k of services.noscript.tempSites.sitesMap) k)))
}
}, {
names: ["noscript-tempsites", "nst"],
description: "The list of sites temporarily allowed to execute scripts",
action: (add, sites) => sites.length && noscriptOverlay.safeAllow(sites, add, true, -1),
completer: (context) => completion.noscriptSites(context),
get set() { return new RealSet(k for (k in services.noscript.tempSites.sitesMap)) },
get set() { return new RealSet((for (k of iter(services.noscript.tempSites.sitesMap)) k)) },
}, {
names: ["noscript-untrusted", "nsu"],
description: "The list of untrusted sites",
action: (add, sites) => sites.length && services.noscript.setUntrusted(sites, add),
completer: (context) => completion.noscriptSites(context),
get set() { return new RealSet(k for (k in services.noscript.untrustedSites.sitesMap)) },
get set() { return new RealSet((for (k of iter(services.noscript.untrustedSites.sitesMap)) k)) },
}, {
names: ["noscript-objects", "nso"],
description: "The list of allowed objects",
get set() { return new RealSet(array.flatten(
[Array.concat(v).map(function (v) { return v + "@" + this; }, k)
for ([k, v] of iter(services.noscript.objectWhitelist))])) },
[for (wListObj of iter(services.noscript.objectWhitelist))
Array.concat(wListObj[1]).map(function (v) { return v + "@" + this; }, wListObj[0])])) },
action: function (add, patterns) {
for (let pattern of values(patterns)) {
let [mime, site] = util.split(pattern, /@/, 2);