{ let a,b,rest; [a,b]=[1,2]; console.log(a,b);// 1 2 }
{ let a,b,rest; [a,b,...rest]=[1,2,3,4,5,6]; console.log(a,b,rest);// 1 2 >[3,4,5,6] }
{ let a,b; ({a,b}={a:1,b:2}) console.log(a,b);// 1 2 }
{ let a,b,c,rest; [a,b,c=3]=[1,2]; console.log(a,b,c);// 1 2 3 }
{ let a=1; let b=2; [a,b]=[b,a]; console.log(a,b);// 2 1 }
{ function f(){ return [1,2] } let a,b; [a,b]=f(); console.log(a,b);// 1 2 }
{ function f(){ return [1,2,3,4,5] } let a,b,c; [a,,,b]=f(); console.log(a,b);// 1 4 }
{ function f(){ return [1,2,3,4,5] } let a,b,c; [a,,...b]=f(); console.log(a,b); // 1 >[3,4,5] }
{ let o={p:42,q:true}; let {p,q}=o; console.log(p,q);// 42 true }
{ let {a=10,b=5}={a:3}; console.log(a,b);// 3 5 }
{ let metaData={ title:'abc', test:[{ title:'test', desc:'description' }] } let {title:esTitle,test:[{title:cnTitle}]}=metaData; console.log(esTitle,cnTitle);// abc test }
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