angular2typescript/appendixa/optionalParameters.html at master · gunaphysics/angular2typescript · GitHub

executable file

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<!DOCTYPE html>

<html>

<head>

<title>optionalParameters.html</title>

</head>

<body>

function calcTaxES5(income, state){

state = state || "Florida";

console.log("ES5. Calclating tax for the resident of " + state + " with the income " + income);

}

calcTaxES5(50000);

function calcTaxES6(income, state="Florida") {

console.log("ES6. Calclating tax for the resident of " + state + " with the income " + income);

}

calcTaxES6(50000);

</script>

</body>

</html>

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