var A={}; 秒速五厘米 2022-07-15 08:51 95阅读 0赞 function a()\{ var i=0; function b()\{ console.log(++i); return i; \} return b; \} var j=0; var c = a(); j=c(); j=c(); j=c(); var k=0; var e= a(); k=e(); k=e(); k=e(); var A=\{\}; A.i=100; console.log(A.i); console.log(j); console.log(k); "D:\\Program Files\\JetBrains\\WebStorm 8.0.6\\bin\\runnerw.exe" "C:\\Program Files\\nodejs\\node.exe" closure2.js 1 2 3 1 2 3 100 3 3 Process finished with exit code 0
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