funcunit/site/node_modules/can/observe/observe.js

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// Loads all observable core modules
steal("can/util", "can/map", "can/list", "can/compute", function (can) {
	can.Observe = can.Map;
	can.Observe.startBatch = can.batch.start;
	can.Observe.stopBatch = can.batch.stop;
	can.Observe.triggerBatch = can.batch.trigger;
	return can;
});