rjk*_*lan 7 javascript performance ternary-operator
我看到了很多:
var something = (is_something_true()) ? 3 : 4;
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在javascript中.这比这快吗?
var something;
if (is_something_true()) {
something = 3;
} else {
something = 4;
}
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还是为了方便起见而简洁明了?