Javascript acces array element inside an array of arrays -

var outer = new array(); var inner = new array();  inner[0] = "target"; outer[0] = inner;

so in javascript whats correct syntax access string target?

var target = outer[0][0];   //correct

or sth. like

var target = outer[0].[0];  //false don´t use

to access array need use

var target = outer[0][0];

the dot notation seem confusing in second suggestion used access object properties. if have

var outer = new object(); var inner = new object();  inner.item = "target"; outer.item = inner;

you use outer.item.item access "target".

Funaction