Adjust width of node when child label string content is larger

Cocos Creator
#1

I have a problem, maybe someone can help me?

I have node with label:

const labelNode = new cc.Node();
labelNode.width = 350;
const labelLabel = labelNode.addComponent(‘cc.Label’);
labelLabel.string = ‘First first first first first First first first first first’;
How can I wrap text when label content is larger node width?

Thank you