London | 26-ITP-January | Eugenie Ahangama | Sprint 2 | Data Groups

[Eugenie-A]

Learners, PR Template

Self checklist

• I have titled my PR with Region | Cohort | FirstName LastName | Sprint | Assignment Title
• My changes meet the requirements of the task
• I have tested my changes
• My changes follow the style guide

Changelist

• Fixed multiple JavaScript implementation bugs across several exercises (address, author, recipe)
• Added predictions and explanations for each problem to show understanding
• Implemented and tested a contains function
• Implemented and tested a lookup function
• Fixed parseQueryString function and wrote additional edge case tests to cover various scenarios
• Implemented and tested a tally function
• Answered questions about the broken invert function to explain why it wasn't working
• Fixed the invert function and added module.exports which was missing
• Wrote test cases for invert to prove the fix works correctly

Questions

What is the difference between dot notation and bracket notation?