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wrburgess/example.js

Created October 10, 2019 15:58
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javascript es6 default params
Raw
example.js
// When you set a function parameter to `(arg = val)` that sets the default
// for the argument. It is not a forced assignment.
//
// Example:
function postSomething(name = 'Megan') {
console.log('name:', name);
}
postSomething(); // console logs 'name: Megan'
postSomething('Randy'); // console logs 'name: Randy'
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