You know how, in JavaScript, we can set a value to a variable if one doesn't, like this:
name = name || 'joe';This is quite common and very helpful. Another option is to do:
name || (name = 'joe');
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You know how, in JavaScript, we can set a value to a variable if one doesn't, like this:
name = name || 'joe';This is quite common and very helpful. Another option is to do:
name || (name = 'joe');