Formatting and comment wrapping

lib/init.lua

@@ -19,7 +19,7 @@ end
 	wpcallPacked is a version of xpcall that:
 	* Returns the length of the result first
 	* Returns the result packed into a table
-	* Passes extra arguments through to the passed function, which xpcall does not
+	* Passes extra arguments through to the passed function; xpcall doesn't
 	* Issues a warning if PROMISE_DEBUG is enabled
 ]]
 local function wpcallPacked(f, ...)
@@ -188,8 +188,8 @@ function Promise.all(promises)
 		return Promise.resolve({})
 	end
 
-	-- We need to check that each value is a promise here so that we can produce a
-	-- proper error rather than a rejected promise with our error.
+	-- We need to check that each value is a promise here so that we can produce
+	-- a proper error rather than a rejected promise with our error.
 	for i = 1, #promises do
 		if not Promise.is(promises[i]) then
 			error(("Non-promise value passed into Promise.all at index #%d"):format(i), 2)
@@ -199,8 +199,9 @@ function Promise.all(promises)
 	return Promise.new(function(resolve, reject)
 		-- An array to contain our resolved values from the given promises.
 		local resolvedValues = {}
-		-- Keep a count of resolved promises because just checking the resolved values length
-		-- wouldn't account for promises that resolve with nil.
+
+		-- Keep a count of resolved promises because just checking the resolved
+		-- values length wouldn't account for promises that resolve with nil.
 		local resolvedCount = 0
 		local rejected = false
 
@@ -219,7 +220,8 @@ function Promise.all(promises)
 			end
 		end
 
-		-- We can assume the values inside `promises` are all promises since we checked above.
+		-- We can assume the values inside `promises` are all promises since we
+		-- checked above.
 		for i = 1, #promises do
 			promises[i]:andThen(
 				function(...)
@@ -424,4 +426,4 @@ function Promise.prototype:_reject(...)
 	end
 end
 
-return Promise
+return Promise

lib/init.spec.lua

@@ -389,4 +389,4 @@ return function()
 			expect(second).to.equal("qux")
 		end)
 	end)
-end
+end