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<p>? <strong>React Native</strong> Expo ?(Expo Go ? ??? ??)? ?? <code>import/from</code></p> <pre class="brush:php;toolbar:false;">'foo'?? Foo, {Bar} ????;;</pre> <p>?? <code>hello === "world"</code>? ?? ?? ??? ??? ?? ???? ?? ????? ????? ??? ?? ???? </p> <p>?? ??? ??? <code>non-std C++ ??</code> ??? ?? ??????? ???? ???. </p> <pre class="brush:php;toolbar:false;">if (hello === "world") { "foo"?? Foo, {Bar} ????; }</pre> <p>?? ?? ??? ????? ??? <code>??? C++ ??</code>? ?? ??? ?????. </p> <pre class="brush:php;toolbar:false;">if (hello === "world") { const Foo = import('foo') const Bar = Foo.Bar }</pre></p>