diff --git a/findTheOldest/README.md b/findTheOldest/README.md new file mode 100644 index 0000000..033ad96 --- /dev/null +++ b/findTheOldest/README.md @@ -0,0 +1,9 @@ +# Find the Oldest + +given an array of objects representing people with a birth and death year, return the oldest person. + +## Hints +- You should return the whole person object, but the tests mostly just check to make sure the name is correct. +- this can be done with a couple of chained array methods, or by using `reduce`. +- One of the tests checks for people with no death-date.. use JavaScript's Date function to get their age as of today. + diff --git a/findTheOldest/findTheOldest.js b/findTheOldest/findTheOldest.js new file mode 100644 index 0000000..b91dfe0 --- /dev/null +++ b/findTheOldest/findTheOldest.js @@ -0,0 +1,5 @@ +let findTheOldest = function() { + +} + +module.exports = findTheOldest diff --git a/findTheOldest/findTheOldest.spec.js b/findTheOldest/findTheOldest.spec.js new file mode 100644 index 0000000..f7b2ad1 --- /dev/null +++ b/findTheOldest/findTheOldest.spec.js @@ -0,0 +1,63 @@ +let findTheOldest = require('./findTheOldest') + +describe('findTheOldest', function() { + it('finds the oldest person!', function() { + const people = [ + { + name: 'Carly', + yearOfBirth: 1942, + yearOfDeath: 1970, + }, + { + name: 'Ray', + yearOfBirth: 1962, + yearOfDeath: 2011 + }, + { + name: 'Jane', + yearOfBirth: 1912, + yearOfDeath: 1941 + }, + ] + expect(findTheOldest(people).name).toEqual('Ray'); + }); + xit('finds the oldest person if someone is still living', function() { + const people = [ + { + name: 'Carly', + yearOfBirth: 2018, + }, + { + name: 'Ray', + yearOfBirth: 1962, + yearOfDeath: 2011 + }, + { + name: 'Jane', + yearOfBirth: 1912, + yearOfDeath: 1941 + }, + ] + expect(findTheOldest(people).name).toEqual('Ray'); + }); + xit('finds the oldest person if the OLDEST is still living', function() { + const people = [ + { + name: 'Carly', + yearOfBirth: 1066, + }, + { + name: 'Ray', + yearOfBirth: 1962, + yearOfDeath: 2011 + }, + { + name: 'Jane', + yearOfBirth: 1912, + yearOfDeath: 1941 + }, + ] + expect(findTheOldest(people).name).toEqual('Carly'); + }); + +});