diff --git a/assignments/array-methods.js b/assignments/array-methods.js index f3862361e..cfd5d35aa 100644 --- a/assignments/array-methods.js +++ b/assignments/array-methods.js @@ -1,85 +1,94 @@ -// A local community center is holding a fund raising 5k fun run and has invited 50 small businesses to make a small donation on their behalf for some much needed updates to their facilities. Each business has assigned a representative to attend the event along with a small donation. +// // A local community center is holding a fund raising 5k fun run and has invited 50 small businesses to make a small donation on their behalf for some much needed updates to their facilities. Each business has assigned a representative to attend the event along with a small donation. -// Scroll to the bottom of the list to use some advanced array methods to help the event director gather some information from the businesses. +// // Scroll to the bottom of the list to use some advanced array methods to help the event director gather some information from the businesses. -const runners = [ - { id: 1, first_name: "Charmain", last_name: "Seiler", email: "cseiler0@wired.com", shirt_size: "2XL", company_name: "Divanoodle", donation: 75 }, - { id: 2, first_name: "Whitaker", last_name: "Ierland", email: "wierland1@angelfire.com", shirt_size: "2XL", company_name: "Wordtune", donation: 148 }, - { id: 3, first_name: "Julieta", last_name: "McCloid", email: "jmccloid2@yahoo.com", shirt_size: "S", company_name: "Riffpedia", donation: 171 }, - { id: 4, first_name: "Martynne", last_name: "Paye", email: "mpaye3@sciencedaily.com", shirt_size: "XL", company_name: "Wordware", donation: 288 }, - { id: 5, first_name: "Gussy", last_name: "Raraty", email: "graraty4@ucoz.ru", shirt_size: "L", company_name: "Oozz", donation: 291 }, - { id: 6, first_name: "Yule", last_name: "Tommasetti", email: "ytommasetti5@state.gov", shirt_size: "S", company_name: "Yodo", donation: 27 }, - { id: 7, first_name: "Kathie", last_name: "Majury", email: "kmajury6@guardian.co.uk", shirt_size: "3XL", company_name: "Zoomcast", donation: 261 }, - { id: 8, first_name: "Tanner", last_name: "Branton", email: "tbranton7@tmall.com", shirt_size: "2XL", company_name: "Realmix", donation: 28 }, - { id: 9, first_name: "Sarina", last_name: "Lasham", email: "slasham8@toplist.cz", shirt_size: "XL", company_name: "Gigashots", donation: 110 }, - { id: 10, first_name: "Bertie", last_name: "Lonergan", email: "blonergan9@issuu.com", shirt_size: "3XL", company_name: "Skinte", donation: 62 }, - { id: 11, first_name: "Trevor", last_name: "Studd", email: "tstudda@networkadvertising.org", shirt_size: "S", company_name: "Cogidoo", donation: 76 }, - { id: 12, first_name: "Malachi", last_name: "Okeshott", email: "mokeshottb@chron.com", shirt_size: "M", company_name: "DabZ", donation: 91 }, - { id: 13, first_name: "Berget", last_name: "Logsdail", email: "blogsdailc@wix.com", shirt_size: "M", company_name: "Mymm", donation: 9 }, - { id: 14, first_name: "Loise", last_name: "Rivlin", email: "lrivlind@behance.net", shirt_size: "2XL", company_name: "Linktype", donation: 204 }, - { id: 15, first_name: "Christan", last_name: "Kendall", email: "ckendalle@example.com", shirt_size: "XS", company_name: "Skinix", donation: 252 }, - { id: 16, first_name: "Kayla", last_name: "Whitwam", email: "kwhitwamf@deliciousdays.com", shirt_size: "2XL", company_name: "Oyope", donation: 147 }, - { id: 17, first_name: "Heddie", last_name: "Heningam", email: "hheningamg@tripadvisor.com", shirt_size: "L", company_name: "Skinix", donation: 172 }, - { id: 18, first_name: "Mace", last_name: "Ballinger", email: "mballingerh@a8.net", shirt_size: "S", company_name: "Nlounge", donation: 266 }, - { id: 19, first_name: "Nola", last_name: "Abberley", email: "nabberleyi@jalbum.net", shirt_size: "XL", company_name: "Photospace", donation: 148 }, - { id: 20, first_name: "Nadine", last_name: "Tresler", email: "ntreslerj@marketwatch.com", shirt_size: "3XL", company_name: "Wikido", donation: 292 }, - { id: 21, first_name: "Ulrikaumeko", last_name: "Vuittet", email: "uvuittetk@gov.uk", shirt_size: "S", company_name: "Skinte", donation: 102 }, - { id: 22, first_name: "Saunder", last_name: "Spennock", email: "sspennockl@icq.com", shirt_size: "3XL", company_name: "Kwimbee", donation: 213 }, - { id: 23, first_name: "Carmel", last_name: "Woffinden", email: "cwoffindenm@wikispaces.com", shirt_size: "S", company_name: "Rooxo", donation: 137 }, - { id: 24, first_name: "Marielle", last_name: "Kimmel", email: "mkimmeln@jimdo.com", shirt_size: "M", company_name: "Livetube", donation: 96 }, - { id: 25, first_name: "Brucie", last_name: "Burris", email: "bburriso@slate.com", shirt_size: "2XL", company_name: "Wordtune", donation: 128 }, - { id: 26, first_name: "Juan", last_name: "Berzon", email: "jberzonp@soup.io", shirt_size: "3XL", company_name: "Einti", donation: 234 }, - { id: 27, first_name: "Sacha", last_name: "Olsen", email: "solsenq@reverbnation.com", shirt_size: "2XL", company_name: "Viva", donation: 190 }, - { id: 28, first_name: "Jamey", last_name: "O'Nolan", email: "jonolanr@samsung.com", shirt_size: "XL", company_name: "Skinix", donation: 31 }, - { id: 29, first_name: "Morrie", last_name: "Rainard", email: "mrainards@yale.edu", shirt_size: "XS", company_name: "Podcat", donation: 52 }, - { id: 30, first_name: "Fidel", last_name: "Roskelly", email: "froskellyt@ibm.com", shirt_size: "XS", company_name: "Avavee", donation: 5 }, - { id: 31, first_name: "Toni", last_name: "MacSweeney", email: "tmacsweeneyu@parallels.com", shirt_size: "M", company_name: "Jaloo", donation: 82 }, - { id: 32, first_name: "Jessey", last_name: "Walhedd", email: "jwalheddv@slashdot.org", shirt_size: "L", company_name: "Trilia", donation: 5 }, - { id: 33, first_name: "Karola", last_name: "Piper", email: "kpiperw@ucsd.edu", shirt_size: "3XL", company_name: "Yombu", donation: 110 }, - { id: 34, first_name: "Marley", last_name: "Mitchenson", email: "mmitchensonx@webeden.co.uk", shirt_size: "M", company_name: "Zoonoodle", donation: 97 }, - { id: 35, first_name: "Marrilee", last_name: "Thrasher", email: "mthrashery@opensource.org", shirt_size: "XL", company_name: "Bluejam", donation: 17 }, - { id: 36, first_name: "Tye", last_name: "Manie", email: "tmaniez@netscape.com", shirt_size: "L", company_name: "Kanoodle", donation: 30 }, - { id: 37, first_name: "Charleen", last_name: "Sheering", email: "csheering10@mit.edu", shirt_size: "3XL", company_name: "Jatri", donation: 262 }, - { id: 38, first_name: "Valma", last_name: "Eynaud", email: "veynaud11@archive.org", shirt_size: "XS", company_name: "Jaxbean", donation: 212 }, - { id: 39, first_name: "Dollie", last_name: "McDarmid", email: "dmcdarmid12@tinyurl.com", shirt_size: "S", company_name: "Kayveo", donation: 74 }, - { id: 40, first_name: "Minna", last_name: "Hymas", email: "mhymas13@cornell.edu", shirt_size: "XS", company_name: "Vimbo", donation: 101 }, - { id: 41, first_name: "Jsandye", last_name: "Frend", email: "jfrend14@ca.gov", shirt_size: "XS", company_name: "Latz", donation: 156 }, - { id: 42, first_name: "Yevette", last_name: "Hacket", email: "yhacket15@wp.com", shirt_size: "XL", company_name: "Lazzy", donation: 291 }, - { id: 43, first_name: "Hank", last_name: "Zebedee", email: "hzebedee16@ezinearticles.com", shirt_size: "L", company_name: "Gigashots", donation: 241 }, - { id: 44, first_name: "Jodie", last_name: "Stawell", email: "jstawell17@yale.edu", shirt_size: "S", company_name: "Jaxspan", donation: 262 }, - { id: 45, first_name: "Falito", last_name: "Karsh", email: "fkarsh18@pcworld.com", shirt_size: "S", company_name: "Mycat", donation: 239 }, - { id: 46, first_name: "Reginauld", last_name: "Purselowe", email: "rpurselowe19@thetimes.co.uk", shirt_size: "L", company_name: "Jabbersphere", donation: 11 }, - { id: 47, first_name: "Vida", last_name: "Tydd", email: "vtydd1a@dropbox.com", shirt_size: "S", company_name: "Quaxo", donation: 55 }, - { id: 48, first_name: "Anderea", last_name: "MacGiolla Pheadair", email: "amacgiollapheadair1b@xing.com", shirt_size: "2XL", company_name: "Kwimbee", donation: 214 }, - { id: 49, first_name: "Bel", last_name: "Alway", email: "balway1c@ow.ly", shirt_size: "S", company_name: "Voolia", donation: 107 }, - { id: 50, first_name: "Shell", last_name: "Baine", email: "sbaine1d@intel.com", shirt_size: "M", company_name: "Gabtype", donation: 171 }, -]; +// const runners = [ +// { id: 1, first_name: "Charmain", last_name: "Seiler", email: "cseiler0@wired.com", shirt_size: "2XL", company_name: "Divanoodle", donation: 75 }, +// { id: 2, first_name: "Whitaker", last_name: "Ierland", email: "wierland1@angelfire.com", shirt_size: "2XL", company_name: "Wordtune", donation: 148 }, +// { id: 3, first_name: "Julieta", last_name: "McCloid", email: "jmccloid2@yahoo.com", shirt_size: "S", company_name: "Riffpedia", donation: 171 }, +// { id: 4, first_name: "Martynne", last_name: "Paye", email: "mpaye3@sciencedaily.com", shirt_size: "XL", company_name: "Wordware", donation: 288 }, +// { id: 5, first_name: "Gussy", last_name: "Raraty", email: "graraty4@ucoz.ru", shirt_size: "L", company_name: "Oozz", donation: 291 }, +// { id: 6, first_name: "Yule", last_name: "Tommasetti", email: "ytommasetti5@state.gov", shirt_size: "S", company_name: "Yodo", donation: 27 }, +// { id: 7, first_name: "Kathie", last_name: "Majury", email: "kmajury6@guardian.co.uk", shirt_size: "3XL", company_name: "Zoomcast", donation: 261 }, +// { id: 8, first_name: "Tanner", last_name: "Branton", email: "tbranton7@tmall.com", shirt_size: "2XL", company_name: "Realmix", donation: 28 }, +// { id: 9, first_name: "Sarina", last_name: "Lasham", email: "slasham8@toplist.cz", shirt_size: "XL", company_name: "Gigashots", donation: 110 }, +// { id: 10, first_name: "Bertie", last_name: "Lonergan", email: "blonergan9@issuu.com", shirt_size: "3XL", company_name: "Skinte", donation: 62 }, +// { id: 11, first_name: "Trevor", last_name: "Studd", email: "tstudda@networkadvertising.org", shirt_size: "S", company_name: "Cogidoo", donation: 76 }, +// { id: 12, first_name: "Malachi", last_name: "Okeshott", email: "mokeshottb@chron.com", shirt_size: "M", company_name: "DabZ", donation: 91 }, +// { id: 13, first_name: "Berget", last_name: "Logsdail", email: "blogsdailc@wix.com", shirt_size: "M", company_name: "Mymm", donation: 9 }, +// { id: 14, first_name: "Loise", last_name: "Rivlin", email: "lrivlind@behance.net", shirt_size: "2XL", company_name: "Linktype", donation: 204 }, +// { id: 15, first_name: "Christan", last_name: "Kendall", email: "ckendalle@example.com", shirt_size: "XS", company_name: "Skinix", donation: 252 }, +// { id: 16, first_name: "Kayla", last_name: "Whitwam", email: "kwhitwamf@deliciousdays.com", shirt_size: "2XL", company_name: "Oyope", donation: 147 }, +// { id: 17, first_name: "Heddie", last_name: "Heningam", email: "hheningamg@tripadvisor.com", shirt_size: "L", company_name: "Skinix", donation: 172 }, +// { id: 18, first_name: "Mace", last_name: "Ballinger", email: "mballingerh@a8.net", shirt_size: "S", company_name: "Nlounge", donation: 266 }, +// { id: 19, first_name: "Nola", last_name: "Abberley", email: "nabberleyi@jalbum.net", shirt_size: "XL", company_name: "Photospace", donation: 148 }, +// { id: 20, first_name: "Nadine", last_name: "Tresler", email: "ntreslerj@marketwatch.com", shirt_size: "3XL", company_name: "Wikido", donation: 292 }, +// { id: 21, first_name: "Ulrikaumeko", last_name: "Vuittet", email: "uvuittetk@gov.uk", shirt_size: "S", company_name: "Skinte", donation: 102 }, +// { id: 22, first_name: "Saunder", last_name: "Spennock", email: "sspennockl@icq.com", shirt_size: "3XL", company_name: "Kwimbee", donation: 213 }, +// { id: 23, first_name: "Carmel", last_name: "Woffinden", email: "cwoffindenm@wikispaces.com", shirt_size: "S", company_name: "Rooxo", donation: 137 }, +// { id: 24, first_name: "Marielle", last_name: "Kimmel", email: "mkimmeln@jimdo.com", shirt_size: "M", company_name: "Livetube", donation: 96 }, +// { id: 25, first_name: "Brucie", last_name: "Burris", email: "bburriso@slate.com", shirt_size: "2XL", company_name: "Wordtune", donation: 128 }, +// { id: 26, first_name: "Juan", last_name: "Berzon", email: "jberzonp@soup.io", shirt_size: "3XL", company_name: "Einti", donation: 234 }, +// { id: 27, first_name: "Sacha", last_name: "Olsen", email: "solsenq@reverbnation.com", shirt_size: "2XL", company_name: "Viva", donation: 190 }, +// { id: 28, first_name: "Jamey", last_name: "O'Nolan", email: "jonolanr@samsung.com", shirt_size: "XL", company_name: "Skinix", donation: 31 }, +// { id: 29, first_name: "Morrie", last_name: "Rainard", email: "mrainards@yale.edu", shirt_size: "XS", company_name: "Podcat", donation: 52 }, +// { id: 30, first_name: "Fidel", last_name: "Roskelly", email: "froskellyt@ibm.com", shirt_size: "XS", company_name: "Avavee", donation: 5 }, +// { id: 31, first_name: "Toni", last_name: "MacSweeney", email: "tmacsweeneyu@parallels.com", shirt_size: "M", company_name: "Jaloo", donation: 82 }, +// { id: 32, first_name: "Jessey", last_name: "Walhedd", email: "jwalheddv@slashdot.org", shirt_size: "L", company_name: "Trilia", donation: 5 }, +// { id: 33, first_name: "Karola", last_name: "Piper", email: "kpiperw@ucsd.edu", shirt_size: "3XL", company_name: "Yombu", donation: 110 }, +// { id: 34, first_name: "Marley", last_name: "Mitchenson", email: "mmitchensonx@webeden.co.uk", shirt_size: "M", company_name: "Zoonoodle", donation: 97 }, +// { id: 35, first_name: "Marrilee", last_name: "Thrasher", email: "mthrashery@opensource.org", shirt_size: "XL", company_name: "Bluejam", donation: 17 }, +// { id: 36, first_name: "Tye", last_name: "Manie", email: "tmaniez@netscape.com", shirt_size: "L", company_name: "Kanoodle", donation: 30 }, +// { id: 37, first_name: "Charleen", last_name: "Sheering", email: "csheering10@mit.edu", shirt_size: "3XL", company_name: "Jatri", donation: 262 }, +// { id: 38, first_name: "Valma", last_name: "Eynaud", email: "veynaud11@archive.org", shirt_size: "XS", company_name: "Jaxbean", donation: 212 }, +// { id: 39, first_name: "Dollie", last_name: "McDarmid", email: "dmcdarmid12@tinyurl.com", shirt_size: "S", company_name: "Kayveo", donation: 74 }, +// { id: 40, first_name: "Minna", last_name: "Hymas", email: "mhymas13@cornell.edu", shirt_size: "XS", company_name: "Vimbo", donation: 101 }, +// { id: 41, first_name: "Jsandye", last_name: "Frend", email: "jfrend14@ca.gov", shirt_size: "XS", company_name: "Latz", donation: 156 }, +// { id: 42, first_name: "Yevette", last_name: "Hacket", email: "yhacket15@wp.com", shirt_size: "XL", company_name: "Lazzy", donation: 291 }, +// { id: 43, first_name: "Hank", last_name: "Zebedee", email: "hzebedee16@ezinearticles.com", shirt_size: "L", company_name: "Gigashots", donation: 241 }, +// { id: 44, first_name: "Jodie", last_name: "Stawell", email: "jstawell17@yale.edu", shirt_size: "S", company_name: "Jaxspan", donation: 262 }, +// { id: 45, first_name: "Falito", last_name: "Karsh", email: "fkarsh18@pcworld.com", shirt_size: "S", company_name: "Mycat", donation: 239 }, +// { id: 46, first_name: "Reginauld", last_name: "Purselowe", email: "rpurselowe19@thetimes.co.uk", shirt_size: "L", company_name: "Jabbersphere", donation: 11 }, +// { id: 47, first_name: "Vida", last_name: "Tydd", email: "vtydd1a@dropbox.com", shirt_size: "S", company_name: "Quaxo", donation: 55 }, +// { id: 48, first_name: "Anderea", last_name: "MacGiolla Pheadair", email: "amacgiollapheadair1b@xing.com", shirt_size: "2XL", company_name: "Kwimbee", donation: 214 }, +// { id: 49, first_name: "Bel", last_name: "Alway", email: "balway1c@ow.ly", shirt_size: "S", company_name: "Voolia", donation: 107 }, +// { id: 50, first_name: "Shell", last_name: "Baine", email: "sbaine1d@intel.com", shirt_size: "M", company_name: "Gabtype", donation: 171 }, +// ]; -// ==== Challenge 1: Use .forEach() ==== -// The event director needs both the first and last names of each runner for their running bibs. Combine both the first and last names and populate a new array called `fullNames`. This array will contain just strings. -let fullNames = []; -console.log(fullNames); +// // ==== Challenge 1: Use .forEach() ==== +// // The event director needs both the first and last names of each runner for their running bibs. Combine both the first and last names and populate a new array called `fullNames`. This array will contain just strings. +// // let fullNames = []; +// // runners.forEach(function(runner){ +// // fullNames.push(runner.first_name + " " + runner.last_name); +// // }); +// // console.log(fullNames); -// ==== Challenge 2: Use .map() ==== -// The event director needs to have all the runners' first names in uppercase because the director BECAME DRUNK WITH POWER. Populate an array called `firstNamesAllCaps`. This array will contain just strings. -let firstNamesAllCaps = []; -console.log(firstNamesAllCaps); -// ==== Challenge 3: Use .filter() ==== -// The large shirts won't be available for the event due to an ordering issue. We need a filtered version of the runners array, containing only those runners with large sized shirts so they can choose a different size. This will be an array of objects. -let runnersLargeSizeShirt = []; -console.log(runnersLargeSizeShirt); +// // ==== Challenge 2: Use .map() ==== +// // The event director needs to have all the runners' first names in uppercase because the director BECAME DRUNK WITH POWER. Populate an array called `firstNamesAllCaps`. This array will contain just strings. +// let firstNamesAllCaps = runners.map((runner) => runner.first_name.toUpperCase()); +// console.log(firstNamesAllCaps); -// ==== Challenge 4: Use .reduce() ==== -// The donations need to be tallied up and reported for tax purposes. Add up all the donations and save the total into a ticketPriceTotal variable. -let ticketPriceTotal = 0; -console.log(ticketPriceTotal); +// // ==== Challenge 3: Use .filter() ==== +// // The large shirts won't be available for the event due to an ordering issue. We need a filtered version of the runners array, containing only those runners with large sized shirts so they can choose a different size. This will be an array of objects. +// let runnersLargeSizeShirt = runners.filter(function(runners) { +// return runners.shirt_size == "L"; +// }); +// console.log(runnersLargeSizeShirt); -// ==== Challenge 5: Be Creative ==== -// Now that you have used .forEach(), .map(), .filter(), and .reduce(). I want you to think of potential problems you could solve given the data set and the 5k fun run theme. Try to create and then solve 3 unique problems using one or many of the array methods listed above. +// // ==== Challenge 4: Use .reduce() ==== +// // The donations need to be tallied up and reported for tax purposes. Add up all the donations and save the total into a ticketPriceTotal variable. +// let ticketPriceTotal = runners.reduce((acc,val) => { +// return acc + val.donation; +// },0) +// console.log(ticketPriceTotal); -// Problem 1 -// Problem 2 +// // ==== Challenge 5: Be Creative ==== +// // Now that you have used .forEach(), .map(), .filter(), and .reduce(). I want you to think of potential problems you could solve given the data set and the 5k fun run theme. Try to create and then solve 3 unique problems using one or many of the array methods listed above. -// Problem 3 \ No newline at end of file +// // Problem 1 + +// // Problem 2 + +// // Problem 3 \ No newline at end of file diff --git a/assignments/callbacks.js b/assignments/callbacks.js index cb72e70c9..972dbfc60 100644 --- a/assignments/callbacks.js +++ b/assignments/callbacks.js @@ -39,26 +39,72 @@ const items = ['Pencil', 'Notebook', 'yo-yo', 'Gum']; */ -function getLength(arr, cb) { - // getLength passes the length of the array into the callback. -} +// function getLength(arr, cb) { +// cb(arr.length) +// // getLength passes the length of the array into the callback. +// } +// getLength(items,(length) => { +// console.log(length); +// }); +// function last(arr, item, cb) { +// cb(arr[3]); +// // last passes the last item of the array into the callback. +// } +// last(items,3,(items) =>{ +// console.log(items); +// }); + + +// function sumNums(x, y, cb) { +// cb(x+y) +// return (x+y); +// // sumNums adds two numbers (x, y) and passes the result to the callback. +// } +// sumNums(2,2,(sumNums) => { +// console.log(sumNums); +// }); + +// function multiplyNums(x, y, cb) { +// cb(x*y) +// return (x*y); +// // multiplyNums multiplies two numbers and passes the result to the callback. +// } +// multiplyNums(2,6,(multiplyNums) => { +// console.log(multiplyNums); +// }) + +function contains(item, list, cb ) { + // contains checks if an item is present inside of the given array/list. + // Pass true to the callback if it is, otherwise pass false. + // for(let i = 0; i < list.length; i++){ + if(list.includes(item)){ + return cb(true); + // console.log(item); + } + else{ + return cb(false); + } + } + + const test = contains("Backpack",items, a => a); + + console.log(test); + + + + // contains("Gum", items, function(a) { + // if(a){ + // console.log("The Item is in the list"); + // } + // else{ + // console.log("The Item is not in the list"); + // } + // } ); + -function last(arr, cb) { - // last passes the last item of the array into the callback. -} -function sumNums(x, y, cb) { - // sumNums adds two numbers (x, y) and passes the result to the callback. -} -function multiplyNums(x, y, cb) { - // multiplyNums multiplies two numbers and passes the result to the callback. -} -function contains(item, list, cb) { - // contains checks if an item is present inside of the given array/list. - // Pass true to the callback if it is, otherwise pass false. -} /* STRETCH PROBLEM */ diff --git a/assignments/closure.js b/assignments/closure.js index 4b399c098..d6b602167 100644 --- a/assignments/closure.js +++ b/assignments/closure.js @@ -4,6 +4,17 @@ // that manipulates variables defined in the outer scope. // The outer scope can be a parent function, or the top level of the script. +let basketballshots = 1; +function createAdder(){ + function addNumbers(a,b){ + let makes = a+b + return makes + } + return addNumbers +} +let adder = createAdder() +let sum = adder(basketballshots,9) +console.log("Made shots:", sum); /* STRETCH PROBLEMS, Do not attempt until you have completed all previous tasks for today's project files */