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SaschaHeyer/defaultFunctionParamters.js

Last active March 1, 2018 09:03
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defaultFunctionParamters
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defaultFunctionParamters.js
var addBeer = function(name, category = 'Pils') {
console.log(name + ' ' + category);
};
addBeer(); // output: undefined Pils
addBeer('Bitburger'); // output: Bitburger Pils
addBeer('Bolten', 'Alt'); // output: Bolten Alt
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