My task is straight forward. I have an array of strings:
let a=["a","b","c"];
And i want to convert that array to (can alter the original array, doesn't matter) what i would like to call as "recursive object" just so:
//in json format just to demonstrate
"object": {
"a": {
"b":{
"c":{
}
}
}
}
I've tried the following logic but couldn't get it to work due to reference problem and i couldn't build recursion.
let tempObj;
let obj2;
array.slice().reverse().forEach(function(item,index){
obj2=tempObj;
tempObj[item]="";
});
Just to make sure we are on the same page, another example:
let arr=["alpha","beta","gamma"];
let magicObj=someMagicFunction(arr);
//magicObj["alpha"]["beta"]["gamma"] contains the value ""
Thanks
question from:
https://stackoverflow.com/questions/66053311/how-does-one-incrementally-build-a-nested-object-structure-from-an-array-of-prop 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…