first_project's People
first_project's Issues
brackets
function bracket(str, config){
let closingBrackets = []
let openingBrackets = []
let position = 0;
function div (){
config.flat().map((item, index) => {
if(index % 2 === 0) openingBrackets.push(item)
return item
})
config.flat().map((item, index) => {
if(index % 2 === 1) closingBrackets.push(item)
return item
})
}
function nextBracket () {
position++;
}
function peek() {
return str[position];
}
function count(){
let answer = 0
let t = peek();
let index = openingBrackets.indexOf(t)
if(index !== -1){
answer++;
nextBracket();
count();
}else if( t !== closingBrackets[index]) {
answer++;
} else answer--;
nextBracket();
return answer;
}
div()
console.log('closingBrackets', closingBrackets)
console.log('openingBrackets', openingBrackets)
let go = count();
return go === 0 ? true : false;
}
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. ๐๐๐
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google โค๏ธ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.