javascript - associative array inside array -


i have array within array follows:

var array = new array();  ( = 0; < start.length; i++) {    array[i] = {};    array[i]['properties'] = {};     for(property in start[i].properties ){          //start[i].properties[property] --> ['type'] = 'any string'          array[j]['properties'][property] = start[i].properties[property];    } array[i]['id'] = start[i].getid();  }

so in end i've array different elements 'id' , element array in array (properties).

but when use array in function, can't reference inner array:

for (var v = 0; v < array.length; v++) {    console.log(array[v][properties]['type']) }

the "array[v][properties]['type']" not defined..... why?

you're trying access variable properties, not key properties proper way array[v].properties.type.

it's better not use bracket syntax unless must - using dot syntax makes more readable code.

the correct term javascript btw object, not associative array.


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