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class KeySideEffect {
[console.log( 'effect' )] () {}
}
class ConstructorSideEffect {
constructor () {
console.log( 'effect' );
}
}
new ConstructorSideEffect();
class ConstructorParamSideEffect {
constructor ( foo = console.log( 'effect' ) ) {}
}
new ConstructorParamSideEffect();
class ConstructorParamCallSideEffect {
constructor ( foo = () => console.log( 'effect' ) ) {
foo();
}
}
new ConstructorParamCallSideEffect();
class MethodCallSideEffect {
constructor () {
this.effect();
}
effect () {
console.log( 'effect' );
}
}
new MethodCallSideEffect();
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