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babel | Babel is a compiler for writing next generation JavaScript

 by   babel TypeScript Version: v7.17.9 License: MIT

 by   babel TypeScript Version: v7.17.9 License: MIT

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kandi X-RAY | babel Summary

babel is a TypeScript library typically used in Utilities, React, Webpack, Nodejs applications. babel has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.
Babel (pronounced "babble") is a community-driven project used by many companies and projects, and is maintained by a group of volunteers. If you'd like to help support the future of the project, please consider:.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • babel has a medium active ecosystem.
  • It has 40726 star(s) with 5307 fork(s). There are 825 watchers for this library.
  • There were 10 major release(s) in the last 12 months.
  • There are 652 open issues and 7459 have been closed. On average issues are closed in 95 days. There are 158 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of babel is v7.17.9
babel Support
Best in #TypeScript
Average in #TypeScript
babel Support
Best in #TypeScript
Average in #TypeScript

quality kandi Quality

  • babel has 0 bugs and 0 code smells.
babel Quality
Best in #TypeScript
Average in #TypeScript
babel Quality
Best in #TypeScript
Average in #TypeScript

securitySecurity

  • babel has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • babel code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
babel Security
Best in #TypeScript
Average in #TypeScript
babel Security
Best in #TypeScript
Average in #TypeScript

license License

  • babel is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
babel License
Best in #TypeScript
Average in #TypeScript
babel License
Best in #TypeScript
Average in #TypeScript

buildReuse

  • babel releases are available to install and integrate.
  • Installation instructions are not available. Examples and code snippets are available.
babel Reuse
Best in #TypeScript
Average in #TypeScript
babel Reuse
Best in #TypeScript
Average in #TypeScript
Top functions reviewed by kandi - BETA

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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample Here

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babel Key Features

Giving developer time on the project. (Message us on Twitter or Slack for guidance!)

Giving funds by becoming a sponsor on Open Collective or GitHub (which goes to our Open Collective account)!

Intro

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// ES2020 nullish coalescing
function greet(input) {
  return input ?? "Hello world";
}

Next failed to load SWC binary

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{
swcMinify: false // it should be false by default 
}
{
"presets": ["next/babel"]
}
npm install next@canary
{
swcMinify: false // it should be false by default 
}
{
"presets": ["next/babel"]
}
npm install next@canary
{
swcMinify: false // it should be false by default 
}
{
"presets": ["next/babel"]
}
npm install next@canary
command- npx create-next-app 'your_project_name' --use-npm --example "https://github.com/vercel/next-learn/tree/master/basics/learn-starter"
{"presets": ["next/babel"]}

############### Base Image ###############
FROM node:14-buster-slim AS base
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .

############### Build Image ###############
FROM base AS build

ARG app_env=production
ARG app_port=3000

WORKDIR /build
COPY --from=base /app ./

ENV NODE_ENV=${app_env}
ENV PORT=${app_port}
EXPOSE ${app_port}

RUN npm run build

############### Deploy Image ###############
FROM node:14.18.1-alpine AS production

ARG app_env=production
ENV NODE_ENV=${app_env}
WORKDIR /app
COPY --from=build /build/package*.json ./
COPY --from=build /build/.next ./.next
COPY --from=build /build/public ./public
RUN npm install next

EXPOSE 3000
CMD npm run start

version: "3"

services:
  web-server:
    env_file:
      - ./.env
    build:
      context: .
      dockerfile: Dockerfile
      target: base
    command: npm run dev
    container_name: web-server
    restart: always
    volumes:
      - ./:/app
      - /app/node_modules
    ports:
      - "${NODEJS_PORT}:3000"

############### Base Image ###############
FROM node:14-buster-slim AS base
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .

############### Build Image ###############
FROM base AS build

ARG app_env=production
ARG app_port=3000

WORKDIR /build
COPY --from=base /app ./

ENV NODE_ENV=${app_env}
ENV PORT=${app_port}
EXPOSE ${app_port}

RUN npm run build

############### Deploy Image ###############
FROM node:14.18.1-alpine AS production

ARG app_env=production
ENV NODE_ENV=${app_env}
WORKDIR /app
COPY --from=build /build/package*.json ./
COPY --from=build /build/.next ./.next
COPY --from=build /build/public ./public
RUN npm install next

EXPOSE 3000
CMD npm run start

version: "3"

services:
  web-server:
    env_file:
      - ./.env
    build:
      context: .
      dockerfile: Dockerfile
      target: base
    command: npm run dev
    container_name: web-server
    restart: always
    volumes:
      - ./:/app
      - /app/node_modules
    ports:
      - "${NODEJS_PORT}:3000"
rm -rf node_modules && rm package-lock.json && npm i

How can I chain functions asynchronously using JavaScript?

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class Foo {
  constructor(){
    this.promise = Promise.resolve();
  }
  log(txt){
    this.promise = this.promise.then(_ => console.log(txt))
    return this;
  }
  wait(ms){
    this.promise = this.promise.then(_ => new Promise(v => setTimeout(v,ms)));
    return this;
  }
}
  
  var foo = new Foo();
  foo.log("happy").wait(1000).log("new").wait(1000).log("year");
meals=['breakfast','elevenses','lunch','afternoon tea','dinner','supper'];
c=0;
wait=t=>{setTimeout(function() {
      if (c<meals.length) document.write(meals[c++],'<br>');wait(500);
    }, t);}

wait(500);
const foo = {
  promise: Promise.resolve(),
  log(txt) {
    this.promise.then(_ => console.log(txt));
    return this;
  },
  wait(ms) {
    this.promise = this.promise.then(_ => new Promise(v => setTimeout(v, ms)));
    return this;
  }
};

// OR
const Foo = (defaultMs = 1000) => {
  let promised = Promise.resolve();
  return {
    log(txt) {
      promised.then(_ => console.log(txt));
      return this;
    },
    wait: function(ms) {
      promised = promised.then( _=> 
        new Promise( rs => setTimeout(rs, ms || defaultMs) ) );
      return this;
    }
  };
};

foo.log("Happy").wait(1000).log("new").wait(1000).log("year");
Foo().wait(3000)
  .log(`** From Foo ;)`).log(`Happy`).wait().log("new").wait().log("year");
Promise.prototype.log = function(txt) {
    return this.then(() => console.log(txt))
}

Promise.prototype.wait = function(ms) {
    return this.then(() => new Promise(res => setTimeout(res, ms)))
}

var foo = Promise.resolve()
foo.log('breakfast').wait(3000).log('lunch').wait(3000).log('dinner')
const foo = {
    log(text) {
        return {...foo, start: () => {
            this.start();
            console.log(text);
        }};
    },
    wait(time) {
        return {...foo, start: () => {
            setTimeout(this.start, time);
        }};
    },
    start() {}
};
foo.log('breakfast').wait(3000).log('lunch').wait(3000).log('dinner').start();
const foo1 = {
    incrementalTimeout: 0,
    nextActions: [],
    log(text) {
        const textLog = () => { console.log(text); };
        if (this.incrementalTimeout == 0)
            textLog();
        else
            this.nextActions.push(textLog);
        return this;
    },
    wait(time) {
        let newObj = {...this, incrementalTimeout: this.incrementalTimeout + time, nextActions: []};
        setTimeout(() => { newObj.nextActions.forEach((action) => action()); } , newObj.incrementalTimeout);
        return newObj;
    }
}
foo1.log('breakfast').wait(1000).log('lunch').wait(3000).log('dinner');

Switch' is not exported from 'react-router-dom'

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import {
  BrowserRouter,
  Routes, // instead of "Switch"
  Route,
} from "react-router-dom";

// ...

    <BrowserRouter>
      <Routes>
        <Route exact path="/" element={<Home />}>
          <Home/>
        </Route>
      </Routes>
    </BrowserRouter>
npm install react-router-dom@5

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './lib/tokenize' is not defined by &quot;exports&quot; in the package.json of a module in node_modules

copy iconCopydownload iconDownload
nvm uninstall <version>
nvm uninstall v17.0.1
nvm install --lts
nvm uninstall <version>
nvm uninstall v17.0.1
nvm install --lts
nvm uninstall <version>
nvm uninstall v17.0.1
nvm install --lts
npm install -g n
sudo n stable
sudo n 16.8.0
export N_PREFIX=$HOME/.n
export PATH=$N_PREFIX/bin:$PATH
npm install -g n
sudo n stable
sudo n 16.8.0
export N_PREFIX=$HOME/.n
export PATH=$N_PREFIX/bin:$PATH
npm install -g n
sudo n stable
sudo n 16.8.0
export N_PREFIX=$HOME/.n
export PATH=$N_PREFIX/bin:$PATH
npm install -g n
sudo n stable
sudo n 16.8.0
export N_PREFIX=$HOME/.n
export PATH=$N_PREFIX/bin:$PATH
npm audit fix --force 
npm install react-scripts@latest
npm audit fix --force 
npm install react-scripts@latest
npm update
npm start
rm -rf node_modules yarn.lock
yarn add -D react-scripts@latest
yarn build
rm -rf node_modules package-lock.json
npm install -D react-scripts@latest
npm install
npm run build
rm -rf node_modules yarn.lock
yarn add -D react-scripts@latest
yarn build
rm -rf node_modules package-lock.json
npm install -D react-scripts@latest
npm install
npm run build
brew uninstall --ignore-dependencies node
brew install node@16
brew link node@16
brew uninstall node
npm install 
`npm install --legacy-peer-deps`
npm start
npm install 
`npm install --legacy-peer-deps`
npm start
npm install 
`npm install --legacy-peer-deps`
npm start
npm install react@latest react-dom@latest
npm install next@12

How can I trigger a :hover transition that includes three overlapping div elements (Venn diagram)

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let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();

window.addEventListener("mousemove", (e) => {
  let x = e.pageX,y = e.pageY;

  //test blue...
  if (x > blue.left && x < blue.right && y > blue.top && y < blue.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1)";
  }

  //test purple...
  if (x > purple.left && x < purple.right && y > purple.top && y < purple.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1)";
  }

  //test pink...
  if (x > pink.left && x < pink.right && y > pink.top && y < pink.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1)";
  }
});
.circles-container {
  position: relative;
  width: 45.625rem;
  height: 45.625rem;
}

.circle-blue {
  position: absolute;
  left: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(187, 231, 254, 0.6);
  border-radius: 50%;
}

.circle-purple {
  position: absolute;
  right: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(211, 181, 229, 0.6);
  border-radius: 50%;
}

.circle-pink {
  position: absolute;
  right: 8.59375rem;
  left: 8.59375rem;
  bottom: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(255, 212, 219, 0.6);
  border-radius: 50%;
}

.second-section-circle {
  transition: all, 1s;
}
<div class="circles-container">
  <div class="circle-blue second-section-circle"></div>
  <div class="circle-purple second-section-circle"></div>
  <div class="circle-pink second-section-circle"></div>
</div>
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();

window.addEventListener("mousemove", (e) => {
  let x = e.pageX,y = e.pageY;

  //test blue...
  if (x > blue.left && x < blue.right && y > blue.top && y < blue.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1)";
  }

  //test purple...
  if (x > purple.left && x < purple.right && y > purple.top && y < purple.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1)";
  }

  //test pink...
  if (x > pink.left && x < pink.right && y > pink.top && y < pink.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1)";
  }
});
.circles-container {
  position: relative;
  width: 45.625rem;
  height: 45.625rem;
}

.circle-blue {
  position: absolute;
  left: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(187, 231, 254, 0.6);
  border-radius: 50%;
}

.circle-purple {
  position: absolute;
  right: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(211, 181, 229, 0.6);
  border-radius: 50%;
}

.circle-pink {
  position: absolute;
  right: 8.59375rem;
  left: 8.59375rem;
  bottom: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(255, 212, 219, 0.6);
  border-radius: 50%;
}

.second-section-circle {
  transition: all, 1s;
}
<div class="circles-container">
  <div class="circle-blue second-section-circle"></div>
  <div class="circle-purple second-section-circle"></div>
  <div class="circle-pink second-section-circle"></div>
</div>
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();

window.addEventListener("mousemove", (e) => {
  let x = e.pageX,y = e.pageY;

  //test blue...
  if (x > blue.left && x < blue.right && y > blue.top && y < blue.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1)";
  }

  //test purple...
  if (x > purple.left && x < purple.right && y > purple.top && y < purple.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1)";
  }

  //test pink...
  if (x > pink.left && x < pink.right && y > pink.top && y < pink.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1)";
  }
});
.circles-container {
  position: relative;
  width: 45.625rem;
  height: 45.625rem;
}

.circle-blue {
  position: absolute;
  left: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(187, 231, 254, 0.6);
  border-radius: 50%;
}

.circle-purple {
  position: absolute;
  right: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(211, 181, 229, 0.6);
  border-radius: 50%;
}

.circle-pink {
  position: absolute;
  right: 8.59375rem;
  left: 8.59375rem;
  bottom: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(255, 212, 219, 0.6);
  border-radius: 50%;
}

.second-section-circle {
  transition: all, 1s;
}
<div class="circles-container">
  <div class="circle-blue second-section-circle"></div>
  <div class="circle-purple second-section-circle"></div>
  <div class="circle-pink second-section-circle"></div>
</div>
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();
let blue = document.querySelector(".circle-blue").getBoundingClientRect();
let purple = document.querySelector(".circle-purple").getBoundingClientRect();
let pink = document.querySelector(".circle-pink").getBoundingClientRect();

window.addEventListener("mousemove", (e) => {
  let x = e.pageX,y = e.pageY;

  //test blue...
  if (x > blue.left && x < blue.right && y > blue.top && y < blue.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-blue").style.transform = "scale(1)";
  }

  //test purple...
  if (x > purple.left && x < purple.right && y > purple.top && y < purple.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-purple").style.transform = "scale(1)";
  }

  //test pink...
  if (x > pink.left && x < pink.right && y > pink.top && y < pink.bottom) {
    // if mouse is over element, scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1.2)";
  } else {
    // otherwise, dont scale it...
    document.querySelector(".circle-pink").style.transform = "scale(1)";
  }
});
.circles-container {
  position: relative;
  width: 45.625rem;
  height: 45.625rem;
}

.circle-blue {
  position: absolute;
  left: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(187, 231, 254, 0.6);
  border-radius: 50%;
}

.circle-purple {
  position: absolute;
  right: 0rem;
  top: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(211, 181, 229, 0.6);
  border-radius: 50%;
}

.circle-pink {
  position: absolute;
  right: 8.59375rem;
  left: 8.59375rem;
  bottom: 0rem;
  width: 28.4375rem;
  height: 28.4375rem;
  background-color: rgba(255, 212, 219, 0.6);
  border-radius: 50%;
}

.second-section-circle {
  transition: all, 1s;
}
<div class="circles-container">
  <div class="circle-blue second-section-circle"></div>
  <div class="circle-purple second-section-circle"></div>
  <div class="circle-pink second-section-circle"></div>
</div>
let circlesElements = document.getElementsByClassName("second-section-circle");
let circlesInfo = [];

for (let elem of circlesElements) {
    circlesInfo.push(getCircleInfo(elem));
}

// console.log(circlesInfo);

window.addEventListener("mousemove", (e) => {
    for (let info of circlesInfo) {
        let deltaX = e.pageX - info.centerX;
        let deltaY = e.pageY - info.centerY;
        if (deltaX * deltaX + deltaY * deltaY <= info.radius2) {
            // if mouse is over element, scale it...
            info.elem.style.transform = "scale(1.2)";
        } else {
            // otherwise, dont scale it...
            info.elem.style.transform = "scale(1)";
        }
    }
});

function getCircleInfo(elem) {
    let rect = elem.getBoundingClientRect();
    let radius = (rect.right - rect.left) / 2;
    return {
        elem: elem,
        centerX: (rect.right + rect.left) / 2,
        centerY: (rect.bottom + rect.top) / 2,
        radius2: radius * radius
    };
}
.circles-container {
    position: relative;
    width: 45.625rem;
    height: 45.625rem;
}

.second-section-circle {
    position: absolute;
    width: 28.4375rem;
    height: 28.4375rem;
    border-radius: 50%;
    transition: all, 1s;
}

.circle-blue {
    left: 0rem;
    top: 0rem;
    background-color: rgba(187, 231, 254, 0.6);
}

.circle-pink {
    right: 8.59375rem;
    left: 8.59375rem;
    bottom: 0rem;
    background-color: rgba(255, 212, 219, 0.6);
}

.circle-purple {
    right: 0rem;
    top: 0rem;
    background-color: rgba(211, 181, 229, 0.6);
}
<div class="circles-container">
    <div class="second-section-circle circle-blue"></div>
    <div class="second-section-circle circle-purple"></div>
    <div class="second-section-circle circle-pink"></div>
</div>
let circlesElements = document.getElementsByClassName("second-section-circle");
let circlesInfo = [];

for (let elem of circlesElements) {
    circlesInfo.push(getCircleInfo(elem));
}

// console.log(circlesInfo);

window.addEventListener("mousemove", (e) => {
    for (let info of circlesInfo) {
        let deltaX = e.pageX - info.centerX;
        let deltaY = e.pageY - info.centerY;
        if (deltaX * deltaX + deltaY * deltaY <= info.radius2) {
            // if mouse is over element, scale it...
            info.elem.style.transform = "scale(1.2)";
        } else {
            // otherwise, dont scale it...
            info.elem.style.transform = "scale(1)";
        }
    }
});

function getCircleInfo(elem) {
    let rect = elem.getBoundingClientRect();
    let radius = (rect.right - rect.left) / 2;
    return {
        elem: elem,
        centerX: (rect.right + rect.left) / 2,
        centerY: (rect.bottom + rect.top) / 2,
        radius2: radius * radius
    };
}
.circles-container {
    position: relative;
    width: 45.625rem;
    height: 45.625rem;
}

.second-section-circle {
    position: absolute;
    width: 28.4375rem;
    height: 28.4375rem;
    border-radius: 50%;
    transition: all, 1s;
}

.circle-blue {
    left: 0rem;
    top: 0rem;
    background-color: rgba(187, 231, 254, 0.6);
}

.circle-pink {
    right: 8.59375rem;
    left: 8.59375rem;
    bottom: 0rem;
    background-color: rgba(255, 212, 219, 0.6);
}

.circle-purple {
    right: 0rem;
    top: 0rem;
    background-color: rgba(211, 181, 229, 0.6);
}
<div class="circles-container">
    <div class="second-section-circle circle-blue"></div>
    <div class="second-section-circle circle-purple"></div>
    <div class="second-section-circle circle-pink"></div>
</div>
let circlesElements = document.getElementsByClassName("second-section-circle");
let circlesInfo = [];

for (let elem of circlesElements) {
    circlesInfo.push(getCircleInfo(elem));
}

// console.log(circlesInfo);

window.addEventListener("mousemove", (e) => {
    for (let info of circlesInfo) {
        let deltaX = e.pageX - info.centerX;
        let deltaY = e.pageY - info.centerY;
        if (deltaX * deltaX + deltaY * deltaY <= info.radius2) {
            // if mouse is over element, scale it...
            info.elem.style.transform = "scale(1.2)";
        } else {
            // otherwise, dont scale it...
            info.elem.style.transform = "scale(1)";
        }
    }
});

function getCircleInfo(elem) {
    let rect = elem.getBoundingClientRect();
    let radius = (rect.right - rect.left) / 2;
    return {
        elem: elem,
        centerX: (rect.right + rect.left) / 2,
        centerY: (rect.bottom + rect.top) / 2,
        radius2: radius * radius
    };
}
.circles-container {
    position: relative;
    width: 45.625rem;
    height: 45.625rem;
}

.second-section-circle {
    position: absolute;
    width: 28.4375rem;
    height: 28.4375rem;
    border-radius: 50%;
    transition: all, 1s;
}

.circle-blue {
    left: 0rem;
    top: 0rem;
    background-color: rgba(187, 231, 254, 0.6);
}

.circle-pink {
    right: 8.59375rem;
    left: 8.59375rem;
    bottom: 0rem;
    background-color: rgba(255, 212, 219, 0.6);
}

.circle-purple {
    right: 0rem;
    top: 0rem;
    background-color: rgba(211, 181, 229, 0.6);
}
<div class="circles-container">
    <div class="second-section-circle circle-blue"></div>
    <div class="second-section-circle circle-purple"></div>
    <div class="second-section-circle circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div></div>
  <div></div>
  <div></div>
  <div></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div style="background:red;"></div>
  <div style="background:green;"></div>
  <div style="background:purple;"></div>
  <div style="background:black;"></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div></div>
  <div></div>
  <div></div>
  <div></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div style="background:red;"></div>
  <div style="background:green;"></div>
  <div style="background:purple;"></div>
  <div style="background:black;"></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div></div>
  <div></div>
  <div></div>
  <div></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div style="background:red;"></div>
  <div style="background:green;"></div>
  <div style="background:purple;"></div>
  <div style="background:black;"></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div></div>
  <div></div>
  <div></div>
  <div></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>
.circles-container {
  --s:150px; /* adjust this to control the size*/
  width:  var(--s);
  height: var(--s);
  margin:calc(var(--s)/3) auto;
  display:grid;
}
.circles-container > * {
  grid-area: 1/1;
  transition: all 1s;
  border-radius:50%;
  position:relative;
}
.circle-blue {
  background: rgba(187, 231, 254, 0.6);
  top:calc(var(--s)/3);
}
.circle-purple {
  background: rgba(211, 181, 229, 0.6);
  left:calc(0.866*calc(var(--s)/3));
  top: calc(-0.5 *calc(var(--s)/3));
}
.circle-pink {
  background: rgba(255, 212, 219, 0.6);
  right:calc(0.866*calc(var(--s)/3));
  top:  calc(-0.5 *calc(var(--s)/3));
}
.circles-container > *:nth-child(1) {
   top:calc(var(--s)/3);
   clip-path:circle(calc(var(--s)/2) at 21% 0%);
}
.circles-container > *:nth-child(2) {
   right:calc(0.866*calc(var(--s)/3));
   top:  calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 108% 50%);
}
.circles-container > *:nth-child(3) {
   left:calc(0.866*calc(var(--s)/3));
   top: calc(-0.5 *calc(var(--s)/3));
   clip-path:circle(calc(var(--s)/2) at 21% 100%);
}
.circles-container > *:nth-child(4) {
  clip-path: polygon(29% 38%, 50% 34%, 71% 38%, 64% 60%, 50% 74%, 36% 60%);
}
.circles-container > *:nth-child(-n + 4) {
  z-index:1;
}
.circles-container > *:nth-child(1):hover ~ .circle-pink,
.circles-container > *:nth-child(1):hover ~ .circle-blue,
.circles-container > *:nth-child(2):hover ~ .circle-pink,
.circles-container > *:nth-child(2):hover ~ .circle-purple,
.circles-container > *:nth-child(3):hover ~ .circle-blue,
.circles-container > *:nth-child(3):hover ~ .circle-purple,
.circles-container > *:nth-child(4):hover ~ *,
.circles-container > *:nth-child(n + 5):hover {
  transform: scale(1.15);
}
<div class="circles-container">
  <div style="background:red;"></div>
  <div style="background:green;"></div>
  <div style="background:purple;"></div>
  <div style="background:black;"></div>
  
  <div class="circle-blue"></div>
  <div class="circle-purple"></div>
  <div class="circle-pink"></div>
</div>

Nuxtjs vuetify throwing lots of `Using / for division is deprecated and will be removed in Dart Sass 2.0.0.`

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"resolutions": {
    "@nuxtjs/vuetify/**/sass": "1.32.12"
}
"devDependencies": {
    ...,
    "sass": "~1.32.12"
}
"resolutions": {
    "@nuxtjs/vuetify/**/sass": "1.32.12"
}
"devDependencies": {
    ...,
    "sass": "~1.32.12"
}
"sass": "~1.32.6"
"sass": "~1.32.12"
$ npm install
"sass": "~1.32.12"
$ npm install
@use "sass:math";

// WRONG, will not work in future Sass versions.
@debug (12px/4px); // 3

// RIGHT, will work in future Sass versions.
@debug math.div(12px, 4px); // 3
$ npm install -g sass-migrator
$ sass-migrator division **/*.scss
@use "sass:math";

// WRONG, will not work in future Sass versions.
@debug (12px/4px); // 3

// RIGHT, will work in future Sass versions.
@debug math.div(12px, 4px); // 3
$ npm install -g sass-migrator
$ sass-migrator division **/*.scss

Parcel SemVer bug

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npm uninstall parcel-bundler
npm i --save-dev parcel-bundler@1.12.3
npm i --save-dev parcel@next
npm uninstall parcel-bundler
npm i --save-dev parcel-bundler@1.12.3
npm i --save-dev parcel@next

Nuxt js - Fresh install of nuxt 2.14.6 contains babel &quot;loose option&quot; warnings

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build: {
  babel:{
    plugins: [
      ['@babel/plugin-proposal-private-methods', { loose: true }]
    ]
  }
}

Why doesn't triggering click() inside a click event listener cause an infinite loop?

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const bt_leaveRoom = document.querySelector('#leave-button')
var counter = 0
var origin  = 'event clic'

bt_leaveRoom.addEventListener('click', () => 
  {
  let source = origin
  console.log(`_first console.log(): counter = ${ ++counter }, origin = ${source}`)

  origin = 'call'
  bt_leaveRoom.click()
  
  console.log(`second console.log(): counter = ${ ++counter }, origin = ${source}`)
  })
<button id="leave-button">Leave Room</button>
if (progress_flag_of_bt_leaveRoom.click() is unset) do { bt_leaveRoom.click() }  
const bt_leaveRoom = document.querySelector('#leave-button')
var counter = 0
var origin  = 'event clic'

bt_leaveRoom.addEventListener('click', () => 
  {
  let source = origin
  console.log(`_first console.log(): counter = ${ ++counter }, origin = ${source}`)

  origin = 'call'
  bt_leaveRoom.click()
  
  console.log(`second console.log(): counter = ${ ++counter }, origin = ${source}`)
  })
<button id="leave-button">Leave Room</button>
if (progress_flag_of_bt_leaveRoom.click() is unset) do { bt_leaveRoom.click() }  
const bt_leaveRoom = document.querySelector('#leave-button')
var counter = 0
var origin  = 'event clic'

bt_leaveRoom.addEventListener('click', () => 
  {
  let source = origin
  console.log(`_first console.log(): counter = ${ ++counter }, origin = ${source}`)

  origin = 'call'
  bt_leaveRoom.click()
  
  console.log(`second console.log(): counter = ${ ++counter }, origin = ${source}`)
  })
<button id="leave-button">Leave Room</button>
if (progress_flag_of_bt_leaveRoom.click() is unset) do { bt_leaveRoom.click() }  
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.click();
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.dispatchEvent(new Event('click'));
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    setTimeout(() => { $leaveRoom.click(); });
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.click();
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.dispatchEvent(new Event('click'));
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    setTimeout(() => { $leaveRoom.click(); });
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.click();
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.dispatchEvent(new Event('click'));
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    setTimeout(() => { $leaveRoom.click(); });
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.click();
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.dispatchEvent(new Event('click'));
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    setTimeout(() => { $leaveRoom.click(); });
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.click();
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.dispatchEvent(new Event('click'));
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    setTimeout(() => { $leaveRoom.click(); });
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.click();
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    $leaveRoom.dispatchEvent(new Event('click'));
});
<button id="leave-button">Leave Room</button>
const $leaveRoom = document.querySelector('#leave-button');
let a = 1;
$leaveRoom.addEventListener('click', () => {
    console.log(a++);
    setTimeout(() => { $leaveRoom.click(); });
});
<button id="leave-button">Leave Room</button>
const click1 = document.querySelector('#click1')
const click2 = document.querySelector('#click2')
const click3 = document.querySelector('#click3')

click1.addEventListener('click', (event) => {
  console.log("click1")
  click2.click()
});
click2.addEventListener('click', (event) => {
  console.log("click2")
  click3.click()
});
click3.addEventListener('click', (event) => {
  console.log("click3")
  click1.click()
});
<button id="click1">Click 1</button>
<button id="click2">Click 2</button>
<button id="click3">Click 3</button>
const click1 = document.querySelector('#click1')
const click2 = document.querySelector('#click2')
const click3 = document.querySelector('#click3')

click1.addEventListener('click', (event) => {
  console.log("click1")
  click2.click()
});
click2.addEventListener('click', (event) => {
  console.log("click2")
  click3.click()
});
click3.addEventListener('click', (event) => {
  console.log("click3")
  click1.click()
});
<button id="click1">Click 1</button>
<button id="click2">Click 2</button>
<button id="click3">Click 3</button>

How does this hoisting work with block scope?

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{
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
{
    function foo() { }
    foo = 1;
    function foo() { }
    foo = 2;
    console.log(foo);
}
console.log(foo);
let outerFoo; // the functions create a binding outside of the scope

{
  let innerFoo; // but also inside
  // due to hoisting, functions get bound before any code get's executed:
  innerFoo = function foo() {
    console.log('A');
  };
  innerFoo =   function foo() {
    console.log('B');
  };
  
  // At the place of the function declaration, the variable leaves the scope
  /* function foo() {
    console.log('A');
  } */
  outerFoo = innerFoo;

  innerFoo();
  
  innerFoo = 1;
  
  // this also applies to the second declaration
  /* function foo() {
    console.log('B');
  } */
  outerFoo = innerFoo;
  
  innerFoo = 2;

  console.log(innerFoo);
}
console.log(outerFoo);
When the FunctionDeclaration f is evaluated, perform the following steps in place of the FunctionDeclaration Evaluation algorithm provided in 15.2.6:
a. Let fenv be the running execution context's VariableEnvironment.
b. Let benv be the running execution context's LexicalEnvironment.
c. Let fobj be ! benv.GetBindingValue(F, false).
d. Perform ! fenv.SetMutableBinding(F, fobj, false).
let outerFoo; // the functions create a binding outside of the scope

{
  let innerFoo; // but also inside
  // due to hoisting, functions get bound before any code get's executed:
  innerFoo = function foo() {
    console.log('A');
  };
  innerFoo =   function foo() {
    console.log('B');
  };
  
  // At the place of the function declaration, the variable leaves the scope
  /* function foo() {
    console.log('A');
  } */
  outerFoo = innerFoo;

  innerFoo();
  
  innerFoo = 1;
  
  // this also applies to the second declaration
  /* function foo() {
    console.log('B');
  } */
  outerFoo = innerFoo;
  
  innerFoo = 2;

  console.log(innerFoo);
}
console.log(outerFoo);
When the FunctionDeclaration f is evaluated, perform the following steps in place of the FunctionDeclaration Evaluation algorithm provided in 15.2.6:
a. Let fenv be the running execution context's VariableEnvironment.
b. Let benv be the running execution context's LexicalEnvironment.
c. Let fobj be ! benv.GetBindingValue(F, false).
d. Perform ! fenv.SetMutableBinding(F, fobj, false).

Community Discussions

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  • How can I trigger a :hover transition that includes three overlapping div elements (Venn diagram)
  • ESLint broken: Rules with suggestions must set the `meta.hasSuggestions` property to `true`
  • Nuxtjs vuetify throwing lots of `Using / for division is deprecated and will be removed in Dart Sass 2.0.0.`
  • Parcel SemVer bug
Trending Discussions on babel

QUESTION

Next failed to load SWC binary

Asked 2022-Mar-22 at 05:46

When trying to run the command using nextjs npm run dev shows error - failed to load SWC binary see more info here: https://nextjs.org/docs/messages/failed-loading-swc.

I've tried uninstalling node and reinstalling it again with version 16.13 but without success, on the vercel page, but unsuccessful so far. Any tips?

Also, I noticed it's a current issue on NextJS discussion page and it has to do with the new Rust-base compiler which is faster than Babel.

ANSWER

Answered 2021-Nov-20 at 13:57

This worked as suggeted by nextJS docs but it takes away Rust compiler and all its benefits... Here is what I did for those who eventually get stuck...

Step 1. add this line or edit next.json.js

{
swcMinify: false // it should be false by default 
}

Step 2. add a ".babelrc" file to project root dir

Step 3. add this snippet to the new file ".babelrc"

{
"presets": ["next/babel"]
}

Step 4, you need to run this command as steps 1-3 will remove SWC failed to load error but you will notice another error when you run the build command. So run this too

npm install next@canary

hope this helps

Source https://stackoverflow.com/questions/69816589

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

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You can download it from GitHub.

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