Hi all, how to check price2 > price1 using for loop? I have used array.push to store values but array values showing undefined.
expected
price 2 > price 1
price 3 > price 2
price 4 > price 3
cy.get(orderCard).find('.kbbrUi').then(listing => {
const listcount = Cypress.$(listing).length;
console.log('count', listcount);
var price_array = [];
for (var i = 1; i < listcount; i++) {
cy.get(orderValue).eq(i).invoke('text').then((label2) => {
const price = label2.replace(/[$]+/g, '');
//const price_2_int = parseInt(price_2);
console.log('price_2_int', price);
price_array.push(price);
})
}
for (var j = 0; j <= price_array.length; j++) {
for (var k = 1; k < j; k++) {
expect(price_array[k]).to.be.greaterThan(price_array[j])
}
}
})
.map over the list, and get an array of promises, and Promise.all it
Hi guys, how to check Date.parse(d2) > Date.parse(d1)? I am getting data as below, could anyone plz help
data input:
Mon Jun 01 10:00 AM
Tue Jun 01 10:00 PM
Thr Jun 03 9:00 AM
Sat Jun 05 11:00 AMexpected:
Tue Jun 01 10:00 PM > Mon Jun 01 10:00 AM
Thr Jun 03 9:00 AM > Tue Jun 01 10:00 PM
const da = await(
await fetch("http://newsapi.org/v2/top-headlines?sources=techcrunch&apiKey=")
).json();
// console.log(da);
const val1=da.articles[0].title;
const val2=da.articles[1].title;
const val3=da.articles[2].title;
const val4=da.articles[3].title;
const val5=da.articles[4].title;const des1=da.articles[0].description;
const des2=da.articles[1].description;
const des3=da.articles[2].description;
const des4=da.articles[3].description;
const des5=da.articles[4].description;
3 replies
const titles = data.map(x => x.title); const descriptions = data.map(x => x.description), etc
eslint-config-airbnb with babel-preset-airbnb on a create-react-app but I keep getting this following error: Parsing error: Unexpected token =eslint. I've set up my .babelrc file to have "presets": ["airbnb"] and most of the answers I found kept suggesting to add "parser": "babel-eslint" to my .eslintrc.json file. The thing is I'm not using babel-eslint. What would be the equivalent solution for the airbnb babel preset? Thanks!
For some odd reason, create-react-app gives me the following error with eslint 7 😕
The react-scripts package provided by Create React App requires a dependency:
"eslint": "^6.6.0"and asks me to
- Delete package-lock.json (not package.json!) and/or yarn.lock in your
project folder. - Delete node_modules in your project folder.
- Remove "eslint" from dependencies and/or devDependencies in the package.json file in your project folder.
- Run npm install or yarn, depending on the package manager you use.
const getR = async()=>(
await fetch("http://newsapi.org/v2/top-headlines?sources=techcrunch&apiKey=077fe507985744818b3f405349c79601")
).json();
(async ()=>{
const articles=(await getR()).articles;
articles.map(({title,description},index)=>{
(
value+index = title
description+index = description
)
}).join('')
})();
opentok.createSession(function (err, session) {
if (err) return console.log(err);
const token = session.generateToken({
role: 'moderator',
expireTime: (new Date().getTime() / 1000) + (1 * 24 * 60 * 60), // in one day
data: 'name=ajay',
initialLayoutClassList: ['focus']
});
return { sessionId: session.sessionId,token:token}});
can any one tell me how to get these value in a variable ?
Can anyone please explain this part of the airbnb style guide to me?
https://github.com/airbnb/javascript#arrays--mapping
It says:
4.6 Use Array.from instead of spread ... for mapping over iterables, because it avoids creating an intermediate array.
// bad
const baz = [...foo].map(bar);
// good
const baz = Array.from(foo, bar);But I don't understand why you wouldn't instead do:
const baz = foo.map(bar);foo.map(bar) is fine. If it's a non-array iterable, then use Array.from to prevent converting to an array just to use map
11.2 Don’t use generators for now.
Why? They don’t transpile well to ES5.