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experimenting with iteration...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-08-22 15:45:06 +03:00
parent 8079465018
commit d47af07fd9
1 changed files with 12 additions and 0 deletions
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12
ui (gen4)/lib/widget/browse2.js
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@ -1916,6 +1916,18 @@ var BaseBrowserPrototype = {
return false }, return false },
// XXX EXPERIMENTAL -- an attempt to simplify walking...
walk2: function(func, options){
return this.items
.map(function(elem){
return elem instanceof BaseBrowser ?
: elem instanceof BaseItem ?
: elem.children ?
: elem
})
.flat() },
// Data access and iteration... // Data access and iteration...
// Walk the browser... // Walk the browser...