javascript - Why does my if else statement return the incorrect result? -


i have following if else statement in main.js file:

var fixa = "trap"; var fixb = "ball";  console.log(fixa);  console.log(fixb);  if (fixa == "mouse" || fixa == "ball" && fixb == "mouse" || fixb == "ball") {     console.log("ball hit mouse"); }else if (     fixa == "trap" || fixa == "ball" && fixb == "trap" || fixb == "ball") {     console.log("ball hit trap");  }else if (     fixa == "trap" || fixa == "mouse" && fixb == "trap" || fixb == "mouse") {     console.log("trap hit mouse"); }

in original statement fixa , fixb variables assigned based upon objects colliding each other, did not work. kept displaying "ball hit mouse", result of if().

looking problem myself gave fixa , fixb fixed string again resulted in same output. first 2 console logs right after setting variables log correct strings. there must wrong statement itself. did reading, research, etc cant seem figure out whats wrong it.

could me?

have @ operator precendece of javascript. && operator binds stronger || operator. can circumvent behaviour adding parantheses conditions.

if ( (fixa == "mouse" || fixa == "ball") && (fixb == "mouse" || fixb == "ball")) {     console.log("ball hit mouse"); }else if (     (fixa == "trap" || fixa == "ball") && (fixb == "trap" || fixb == "ball")) {     console.log("ball hit trap");  }else if (     (fixa == "trap" || fixa == "mouse") && (fixb == "trap" || fixb == "mouse")) {     console.log("trap hit mouse"); }

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