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const Empty = class {};
const empty = new Empty();
const NoSideEffects = class {
constructor ( foo = 1 ) {
this.x = 1;
const mutateThis = () => this.y = 1;
mutateThis();
}
method1 () {
this.method2();
}
[(() => 'method2')()] () {
console.log( 'not called' );
}
};
const noSideEffects = new NoSideEffects();
class KeySideEffect {
[console.log( 'effect' )] () {}
}
class ConstructorSideEffect {
constructor () {
console.log( 'effect' );
}
}
const constructorSideEffect = new ConstructorSideEffect();
const ConstructorParamSideEffect = class {
constructor ( foo = console.log( 'effect' ) ) {}
};
const constructorParamSideEffect = new ConstructorParamSideEffect();
const ConstructorParamCallSideEffect = class {
constructor ( foo = () => console.log( 'effect' ) ) {
foo();
}
};
const constructorParamCallSideEffect = new ConstructorParamCallSideEffect();
const MethodCallSideEffect = class {
constructor () {
this.effect();
}
effect () {
console.log( 'effect' );
}
};
const methodCallSideEffect = new MethodCallSideEffect();
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