Files
test-repo/tests/format/js/babel-plugins/class-properties.js
T

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JavaScript

// https://babeljs.io/docs/en/babel-plugin-proposal-class-properties
class Bork {
//Property initializer syntax
instanceProperty = "bork";
boundFunction = () => {
return this.instanceProperty;
};
//Static class properties
static staticProperty = "babelIsCool";
static staticFunction = function() {
return Bork.staticProperty;
};
}
let myBork = new Bork;
//Property initializers are not on the prototype.
console.log(myBork.__proto__.boundFunction); // > undefined
//Bound functions are bound to the class instance.
console.log(myBork.boundFunction.call(undefined)); // > "bork"
//Static function exists on the class.
console.log(Bork.staticFunction()); // > "babelIsCool"