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Update extending-1-classes.md

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Andy Aldo Dharmawan 2017-11-18 15:55:34 +08:00 committed by GitHub
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docs/examples/extending/extending-1-classes.md
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@ -130,9 +130,9 @@ Leaflet handles the `options` property in a special way: options available for a
var instance = new MyCubeClass('Blue');
console.log(instance.options.width);
console.log(instance.options.height);
console.log(instance.options.depth);
console.log(instance.options.width); // Outputs "1", parent class default
console.log(instance.options.height); // Outputs "1", parent class default
console.log(instance.options.depth); // Outputs "1"
It's quite common for child classes to run the parent's constructor, and then their own constructor. In Leaflet this is achieved using `L.Class.addInitHook()`. This method can be used to "hook" initialization functions that run right after the class' `initialize()`, for example: