Referencing properties within an object

Question

I'm creating a Grid object using the following code:

var Grid = { rows: 5, cols: 6, getDimensions: function() { console.log(rows + ' by ' + cols); }(), };

My getDimensions function isn't working however because it cannot reference the rows and cols properties that I previously set. this is set to the window so I'm not sure how I would reference these properties.

Kai Qing · Accepted Answer · 2013-08-30 00:32:52Z

var Grid = { rows: 5, cols: 6, getDimensions: function() { console.log(this.rows + ' by ' + this.cols); }(), };

Use this to reference other properties of the object. Keep scope in mind. Alternatively you can use Grid.rows and Grid.cols

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