joecritch/gist:476806f0174ed74791ec Secret

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using React.addons.update + splice to replace array elements by key

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gistfile1.js

	var points = React.addons.update(this.state.points, {
	$splice: [
	[
	this.state.myIndex,
	1,
	{
	latLng: latLng,
	place: true,
	title: title
	}
	]
	]
	})

Author

joecritch commented Jun 30, 2014

This would create a new array, with a replaced object, positioned at whatever this.state.myIndex is equal to.

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