JavaScript Multiple Assignments to Variable

Question

While working with THREE.js and Electron, I came across this statement which I don't fully understand

var raycaster = new THREE.Raycaster(),INTERSECTED;

What does this syntax define in terms of the var raycaster? How can I use INTERSECTED purely from a syntactical view?

score 2 · Accepted Answer · answered Jun 06 '20 at 05:16

2

This line declares two variables and initializes one of them. raycaster has been initialized to an instance of a three-js raycaster object, while INTERSECTED has been declared but is undefined at this point.

answered Jun 06 '20 at 05:16

Dennis

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score 1 · Answer 2 · answered Jun 06 '20 at 05:11

1

var raycaster = new THREE.Raycaster(); var INTERSECTED;

answered Jun 06 '20 at 05:11

user13692038

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JavaScript Multiple Assignments to Variable

2 Answers2