BibleOL/NOTES at master · mabioc/BibleOL

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2013-07-30:

I added virtualkeyboard. This modifies Array.prototype (by adding functions concat, copy, pop, push,

shift, slice, splice, unshift, indexOf, lastIndexOf, map, unique, flatten, filter, binSearch,

heapSort, range); this means that I can no longer do

for (var x in arr)

even though I know that arr contains only numeric indexes.

I cannot blindly change to

for (var x=0, len=arr.len; x<len; ++x)

because that will not work with a sparsely populated array such as singleMonads.

Instead I do this:

for (var x in arr) {

if (isNaN(+x)) continue; // Not numeric

...

}

Gradually, this should be changed to the ordinary loop where possible.