Copy-constructor undefined behaviour
15123
What are copy elision and return value optimization?
26567
this.constructor.prototype -- can't wholly overwrite, but can write individual props?
95924
When do we have to use copy constructors?
33243
Self-references in object literals / initializers
109249
Does the default constructor initialize built-in types?
5938
Are multiple mutations within initializer lists undefined behavior?
65089
What is the difference between `new Object()` and object literal notation?
78486
Weird Behaviour with const_cast
145051
Why constructors will always have same name as of class and how they are invoked implicitly?
27136
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
111498
C++ inlining class methods causes undefined reference
127599
Odd situation for "cannot reference this before supertype constructor has been called"
86600
this constructor takes no arguments
143777
Why doesn't Java have a copy constructor?
103629
Why does object.__new__ work differently in these three cases
88299
What is the purpose of passing-in undefined?
10751
Is there a difference between copy initialization and direct initialization?