ReganPerkins questions

• what is scope.$new(true) and how does it work
• Angular Unit Test Unknown provider: $scopeProvider
• Traversing children's children and adding function to all inputs while keep other children untouched
• scroll page then at certian position scroll element
• React autoFocus sets cursor to beginning of input value
• React changing props on grandchildren: object is not extensible / tree traversing react children
• trying to install bcrypt into node project + node set up issues

ReganPerkins answers