On Feb 4, 2:10 pm, jemptymethod <[email protected]> wrote:
> I want to delete a couple of object properties, but first save those
> properties, then add them back after I'm done processing the object
> *without* those properties.
>
> But I can't do the following, when I log the object to the console,
> it's apparent the properties didn't get deleted, presumably because to
> do so would leave dangling references, i.e. the two vars:
>
> var title = '' + this.args.title;
> var mode = '' + this.args.mode;
>
> delete this.args['title'];
> delete this.args['mode'];
Oops, how I actually started was as follows (*without* making a copy
of the string by prepending it with an empty string)
var title = this.args.title;
var mode = this.args.mode;
delete this.args['title'];
delete this.args['mode'];
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