My attempt at solving learnyounode with the least amount of code possible
For fun!
- drop spaces and semicolons where possible
- drop
var,let,const,new,functionkeywords where possible - make use of one letter variable names, eg:
a=[] - utilize ternary and
&&to do "FP" things, eg:x&&y()vsif(x)y() - concat vs using
toString(), eg:''+dvsd.toString() +vsNumber(), eg:+'200'vsNumber('200')- store as ref if something is being used more than once, eg:
l=console.log;l(a);l(b) - consider above when accessing object methods, eg:
f='forEach';a[f](a=>…);b[f](b=>…) - use node internals, eg:
.Server()vs.createServer() - use multiple lines if the column gets too wide
- loose equality vs strict
- replace
trueandfalsewith1and0
Can you do better? Make a PR! If you can get the solutions down to less characters, be sure to run npm run build:mock && npm run test:mock && npm run test:solutions (this will create a new mock file with character counts and ensure both tests pass!). After that be sure to run npm run build:readmes to generate new README.md files for your newly added solutions.
run all tests:
npm t
test all solutions:
npm run test:solutions
test character counts:
npm run test:mock
MIT License
Copyright © 2018 Ricky Miller
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.