// Forgot to handle collision case
class HashTable {
constructor(size){
this.data = new Array(size);
}
set(k,v) {
let address = this._hash(k);
if(!this.data[address]){
this.data[address] = [];
//Also forgot to push and directly assigned [k,v]
}
this.data[address].push([k,v]);
console.log(this.data);
}
get(k){
let address = this._hash(k);
console.log(this.data[address][1]);
}
_hash(key) {
let hash = 0;
for (let i =0; i < key.length; i++){
hash = (hash + key.charCodeAt(i) * i) % this.data.length
}
return hash;
}
}
const myHashTable = new HashTable(50);
myHashTable.set('grapes', 10000)
myHashTable.get('grapes')
myHashTable.set('apples', 9)
myHashTable.get('apples')
