๊ฐœ๋ฐœ/โŒ ์˜ค๋ฅ˜ ๋…ธํŠธ

๋ฌธ์ œios ์•ฑ์„ ํ•˜๋‚˜ ์ถœ์‹œํ•˜๊ณ  ๊ณ„์†ํ•ด์„œ ๋””๋ฒจ๋กญํ•˜๋Š” ๊ณผ์ •์—์„œ ๊ฐ‘์ž๊ธฐ expo๋ฅผ ์‹คํ–‰ํ•ด๋„ index.tsx๋ฅผ ์ œ๋Œ€๋กœ ์ฐพ์ง€ ๋ชป ํ•˜๋Š” ์ผ์ด ๋ฐœ์ƒํ–ˆ๋‹ค. ํŠน๋ณ„ํžˆ layout.tsx๋ฅผ ๊ฑด๋“  ์ผ์ด ์—†๋Š”๋ฐ ๋ฌด์Šจ์ผ์ธ์ง€ expo-router๊ฐ€ ๊ฒฝ๋กœ๋ฅผ ๋ชป ์ฐพ๊ณ  ์žˆ์—ˆ๋‹ค.  ์ฐธ๊ณ ํ•ด ๋ณผ ํฌ์ธํŠธโœ… expo-router ๊ฐ€ ์ž˜ ์„ค์น˜๋˜์–ด์žˆ๋Š”๊ฐ€โœ… ํด๋” ๊ฒฝ๋กœ๊ฐ€ ์ œ๋Œ€๋กœ ๋˜์–ด์žˆ๋Š”๊ฐ€โœ… package.json์— {"main" : "expo-router/entry",} ๊ฐ€ ๋˜์–ด์žˆ๋Š”๊ฐ€  ์ •๋„๊ฐ€ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์•˜๋‹ค. ํ•˜์ง€๋งŒ ์—ฌ๊ธฐ์ €๊ธฐ ์ฐพ์•„๋ณธ ๊ฒฐ๊ณผ,  ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋‹ค๋ฅธ ๊ฑฐ ๊ฐ™๊ธดํ•œ๋ฐ,   ํ•ด๊ฒฐ๋ฐฉ์•ˆ์ฒซ๋ฒˆ์งธ. ํ™˜๊ฒฝ๋ณ€์ˆ˜ ํ™•์ธํ•˜๊ธฐ api key ๊ฐ™์€๊ฑธ ์‚ฌ์šฉํ•˜๋ฉด์„œ .env ํŒŒ์ผ์„ ์“ด๋‹ค๋ฉด ๊ทธ ๋ถ€๋ถ„์„ ํ™•์ธํ•ด๋ณด๋ผ๋Š” ์ด์•ผ๊ธฐ๋ฅผ ์ฐพ์•˜๋‹ค. https://www.reddit.com/r..
โ€ผ๏ธ ๋ฌธ์ œ์ƒํ™ฉ canvas๋ฅผ ์‚ฌ์šฉํ•ด์„œ ์ด๋ฏธ์ง€๋ฅผ ๊ทธ๋ฆฌ๊ณ  ๊ทธ๋ ค์ง„ ์ด๋ฏธ์ง€๋ฅผ ์บก์ณํ•˜๋Š” ์ž‘์—…์„ ํ•˜๋Š”๋ฐ, ์›น์ƒ์—์„œ ํฌ๋กฌ์œผ๋กœ ๊ฐœ๋ฐœํ•  ๋•Œ๋Š” ์ž˜ ๋˜๋Š”๋ฐ, ๋ฐฐํฌ ํ›„์— ios ์‚ฌํŒŒ๋ฆฌ์—์„œ ํ…Œ์ŠคํŠธํ•˜๋ฉด ๋ชจ๋“ ๊ฒƒ์ด ํ•˜์–—๊ฒŒ ๋‚˜์˜ค๋Š” ํ˜„์ƒ์ด ๋ฐœ์ƒํ–ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋“ฑ์žฅํ•˜๋Š” ์˜ค๋ฅ˜ ๋ฉ”์„ธ์ง€ Unable to get image data from canvas because the canvas has been tainted by cross-origin data CORS ์˜ค๋ฅ˜๊ฐ€ ๋‚˜๋Š” ๊ฒƒ์ด๋‹ค. ์ด๋ฏธ์ง€ ๋„๋ฉ”์ธ๊ณผ์˜ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ๋“ฏ ํ–ˆ๋‹ค. html2Canvas ์˜ต์…˜๋„ ๋”ํ•ด๋ณด๊ณ  ์ด๋ฆฌ์ €๋ฆฌ ์ฐพ์•„๋ณด๋‹ค ์ฐพ์€ ํ•ด๊ฒฐ์ฑ…์€!!!!! โœ… Solution var url = 'http://url'; var imgObj = new Image(); imgObj.src = url + ..
โŒ ๋ฌธ์ œ์ƒํ™ฉ {"code":"ER_NOT_SUPPORTED_AUTH_MODE","errno":1251,"sqlMessage":"Client does not support authentication protocol requested by server; consider upgrading MySQL client","sqlState":"08004","fatal":true}... Nodejs๋ฅผ ์‚ฌ์šฉํ•ด์„œ mySql์„ ์—ฐ๋™ํ•˜๋ ค๊ณ  ํ•˜๋Š”๋ฐ, mysql ๋ฐ์ดํ„ฐ๊ฐ€ ์•ˆ ๋ถˆ๋Ÿฌ์™€์ง€๋Š” ๊ฒƒ์ด๋‹ค. ์‚ฌ์šฉ๊ถŒํ•œ ์˜ค๋ฅ˜๋กœ ๋ฐœ์ƒํ•œ ์˜ค๋ฅ˜์ด๋‹ค mysql ํŒจ์Šค์›Œ๋“œ ํ”Œ๋กœ๊ทธ์ธ์„ ์†Œํ™”ํžˆ์ง€ ๋ชปํ•ด์„œ ์ƒ๊ธด ์˜ค๋ฅ˜๋กœ mysql root๋กœ ๋“ค์–ด๊ฐ€์„œ ํŒจ์Šค์›Œ๋“œ๋ฅผ ๋ฐ”๊ฟ”์ฃผ๋ฉด ๋œ๋‹ค. ํ•ด๊ฒฐ๋ฐฉ๋ฒ• 1. mysql root ๊ณ„์ •์œผ๋กœ ์ ‘์†ํ•˜๊ธฐ - ํ„ฐ๋ฏธ๋„์„ ์˜คํ”ˆ - 'cd /usr/l..
์ง€๋‚œ ๋ฒˆ์— ๋งˆ์ฃผํ–ˆ๋˜ Nextjs ๋ผ์šฐํŒ… ๋ฌธ์ œ๋Š” ์ด์ œ ํ•ด๊ฒฐ ๋œ ๋“ฏ ํ–ˆ๋‹ค. ๊ด€๋ จ ์—๋Ÿฌ ํฌ์ŠคํŒ… ๋ณด๋Ÿฌ๊ฐ€๊ธฐ (๐Ÿ‘‰๐Ÿป https://mindevlog.tistory.com/191) ๋˜ ๋‹ค๋ฅธ ๋ผ์šฐํŒ… ๋ฌธ์ œ๊ฐ€ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ์ •์  ๋ผ์šฐํŒ…์€ cloudFront๋กœ ํ•ด๊ฒฐ์„ ๋ดค๋Š”๋ฐ, ์ด๋ฒˆ์—” ๋™์  ๋ผ์šฐํŒ…์ด ๋ฌธ์ œ์˜€๋‹ค!๐Ÿ˜” ์–ด๋– ํ•œ ๊ฒŒ์‹œํŒ์˜ ๊ฒŒ์‹œ๋ฌผ ์ƒ์„ธ๋กœ ๋“ค์–ด๊ฐˆ ๋•Œ , `/file/[id]` ์ด๋Ÿฐ์‹์œผ๋กœ ๋™์ ๋ผ์šฐํŒ…(dynamic routing) ์ฒ˜๋ฆฌ๋ฅผ ํ•˜๊ณ  ์žˆ๋‹ค. ๋ธŒ๋ผ์šฐ์ €์—์„œ ์ƒˆ๋กœ๊ณ ์นจ(refresh)๋ฅผ ํ•˜๋ฉด, ํ•ด๋‹น ์ƒ์„ธ ํŽ˜์ด์ง€์— ์ถœ๋ ฅ๋˜์–ด์žˆ๋˜ ๋ชจ๋“  ๋ฐ์ดํ„ฐ๋“ค์ด ์‚ฌ๋ผ์ง€๊ณ , ์‹ฌ์ง€์–ด html ์—ญ์‹œ ์ถœ๋ ฅ ๋ชปํ•˜๊ณ  ๊ธฐ๋ณธํŽ˜์ด์ง€๋กœ ๋ณด๋‚ด๋ฒ„๋ฆฌ๋Š” ๊ฒƒ ์•„๋‹Œ๊ฐ€... ๋ฐฉ๋ฒ•์„ ์ฐพ์•„์„œ AWS cloudfront ํ•จ์ˆ˜๋ฅผ ๋‹ค์‹œ ์ž‘์„ฑ๋„ ํ•ด๋ณด๊ณ , lambda๋ฅผ ์จ์•ผํ•œ๋‹ค - next..
๋ฐ์Šคํฌํƒ‘์—์„œ ๋žฉํƒ‘์œผ๋กœ ์—…๋ฌด์šฉ ํˆด์„ ์˜ฎ๊ธฐ๋ฉด์„œ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์…‹ํŒ…์„ ๋‹ค์‹œ ํ•˜๊ฒŒ ๋˜์—ˆ๋Š”๋ฐ ์ง„ํ–‰์ค‘์ด๋˜ ํ”„๋กœ์ ํŠธ๋ฅผ github์—์„œ clone ํ›„์— npm install์„ ํ•˜๋ ค๋Š”๋ฐ ์•ˆ ๋˜๋Š” ๊ฒƒ์ด๋‹ค. ERESOLVE unable to resolve dependency tree ์š”๋Ÿฐ ๋ฌธ์žฅ๊ณผ ํ•จ๊ป˜ eslint ๊ด€๋ จ ์—๋Ÿฌ๊ฐ€ ๊ณ„์†ํ•ด์„œ ๋œจ๋ฉด์„œ npm install error๊ฐ€ ๊ณ„์†ํ•ด์„œ ๋‚จ. eslint ์„ค์ •์„ ๋ฐ”๊ฟ”์ค˜์•ผํ•˜๋Š” ๊ฑด๊ฐ€ ์‹ถ์–ด์„œ ๋ง‰๋ง‰ํ–ˆ๋Š”๋ฐ, ์˜์™ธ๋กœ ํ•ด๊ฒฐ์ฑ…์€ ๊ฐ„๋‹จํ–ˆ๋‹ค. ๊ฐ•์ œ๋กœ npm install์„ ์ง„ํ–‰ํ•ด์ฃผ๋ฉด ๋œ๋‹ค. ์—๋Ÿฌ์— ์—„์ฒญ ๋งŽ์€ ๊ธ€์ด ์ซ™ ๋‚˜์˜ค๋Š”๋ฐ ๊ฒ€์ƒ‰ํ•˜๋‹ค๋ณด๋‹ˆ ๋„ˆ๋ฌด ์ž˜ ์ •๋ฆฌ๋˜์–ด์žˆ๋Š” ํฌ์ŠคํŠธ๊ฐ€ ์žˆ์–ด์„œ ๊ณต์œ ~~ https://www.korecmblog.com/ERESOLVE-unable-to-resolve-dependency-t..
๋งŒ๋“ค๊ณ  ์‹ถ์€ ์•ฑ์ด ์žˆ์–ด์„œ ๋ฆฌ์•กํŠธ ๋„ค์ดํ‹ฐ๋ธŒ๋ฅผ ์„ค์น˜ํ•˜๋ ค๊ณ  ํ•˜๋Š”๋ฐ, ( -> ์กฐ๋งŒ๊ฐ„ ์•ฑ ๊ตฌํ˜„ ๊ณผ์ •์„ ์˜ฌ๋ฆด ์˜ˆ์ •์ž„๋ ) ๊ณ„์† ์•ˆ ๋˜๋Š”๊ฒƒ์ด๋‹ค!!!! ์ง€์ ธ์Šค.... ์™œ ์•ˆ๋˜๋Š” ๊ฒƒ์ธ์ง€ ์ดํ•ด๋ถˆ๊ฐ€. ํ•„์š”ํ•œ ๋ชจ๋“  ํ”„๋กœ๊ทธ๋žจ๋“ค์„ ์„ค์น˜ํ•ด๋†จ๋Š”๋ฐ, ์ด๋•Œ ๋œฌ ์—๋Ÿฌ ์ฝ”๋“œ๋ฅผ ๊ตฌ๊ธ€๋งํ•ด๋ดค๋‹ค. ๋„˜๋‚˜ ๋‹ค์–‘ํ•œ ๊ณณ์—์„œ ๋ฐœ๊ฒฌ๋œ ์ด ์—๋Ÿฌ ์•Œ๊ณ ๋ณด๋‹ˆ -g ๋ฅผ ๋ถ™์—ฌ์„œ ์ „์—ญ์œผ๋กœ ์„ค์น˜๋ฅผ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ƒ๊ธฐ๋Š” ์—๋Ÿฌ๋ผ๊ณ  ํ•œ๋‹ค. ์ด๋Ÿฐ ๋ช…๋ น์–ด๋ฅผ ์“ธ ๋•Œ๋Š” sudo๋ฅผ ์•ž์— ๋ถ™์—ฌ์ฃผ๋ฉด ๋œ๋‹ค. ์ด๋•Œ. ์ปด์˜ ๋น„๋ฒˆ์„ ์ ์œผ๋ผ๊ณ  ํ•œ๋‹ค. ์ ์–ด์ฃผ๋ฉด ํ•ด๊ฒฐ~~~~! ---------------------------------------------------------------------- ์œ„์— ๊ธ€์„ ์˜ฌ๋ฆฐ์ง€ 1-2์‹œ๊ฐ„ ๋งŒ์— ์ •์ •ํ•œ๋‹ค. global ๋กœ react-navtive ์„ค์น˜ ํ•˜์ง€ ๋งˆ์„ธ์šค..
{ "code":"ER_NOT_SUPPORTED_AUTH_MODE", "errno":1251, "sqlMessage": "Client does not support authentication protocol requested by server; consider upgrading MySQL client", "sqlState":"08004", "fatal":true } ๊ตฌ๊ธ€์„ ๊ฒ€์ƒ‰ํ•ด๋ณด๋‹ˆ ๋…ธ๋“œ์™€ ์—ฐ๋™์‹œ์— ์ž์ฃผ ๋“ฑ์žฅํ•˜๋Š” ์˜ค๋ฅ˜๋ผ๊ณ  ํ•œ๋‹ค. ์•„๋ž˜์™€ ๊ฐ™์€ ๋ช…๋ น์–ด๋ฅผ ๋„ฃ์œผ๋ฉด ํ•ด๊ฒฐ~~! ์ด๋ผ๊ณ  ๋ธ”๋กœ๊ทธ์— ๋งŽ์ด ๋‚˜์™€์žˆ๋‹ค. ๊ทธ๋Ÿฐ๋ฐ ์ € ๋ฌธ๊ตฌ๋ฅผ ์–ด๋””๋‹ค๊ฐ€ ๋„ฃ๋ƒ๊ณ ์š”~~~~~~! ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '๋น„๋ฐ€๋ฒˆํ˜ธ'; VSC์—์„œ ์ฝ”๋“œ๋ฅผ ..
๐Ÿ“ข Error: App(...): Nothing was returned from render. This usually means a return statement is missing. Or, to render nothing, return null. โœ… ์˜ค๋žœ๋งŒ์— ๋งŒ๋‚œ ์ •๋ง ๊ฐ„๋‹จํ•œ ์—๋Ÿฌ! ์ตœ๊ทผ์— ๋งŒ๋‚œ ์—๋Ÿฌ๋“ค์€ ๊ธฐ๋ณธ 2์‹œ๊ฐ„ ์žก์•˜๋˜๊ฒƒ ๊ฐ™์•˜๋Š”๋ฐ, ์ด ์—๋Ÿฌ๋Š” ์ •๋ง ๊ฐ„๋‹จํ•˜๊ฒŒ ์ฐพ์•„๋ƒˆ๋‹ค. ๊ด„ํ˜ธ๊ฐ€ ์–ด๋”˜๊ฐ€์—์„œ ๋ฏธ์”ฝ๋˜์—ˆ๋˜๊ฒƒ!! ๊ทธ๋ž˜์„œ return ์˜ ์ž๋ฆฌ์— return ์ด ์ œ๋Œ€๋กœ ๋“ค์–ด๊ฐ€์ง€ ์•Š์•„์„œ ์ƒ๊ธด ์—๋Ÿฌ์ด๋‹ค! ์–ด๋”˜๊ฐ€์—์„œ return ์„ ์ œ๋Œ€๋กœ ํ•ด์ฃผ์ง€ ๋ชป ํ•  ๋•Œ ๋‚˜ํƒ€๋‚˜๋Š” ์—๋Ÿฌ์ด๋‹ˆ, ์ฐฌ์ฐฌํžˆ ์ฝ”๋“œ๋ฅผ ์‚ดํ”ผ๋‹ค๋ณด๋ฉด ๋ฐ”๋กœ ํ•ด๊ฒฐ ํ•  ์ˆ˜ ์žˆ๋‹ค!
CustomSwitch button์„ ๋”ํ–ˆ๋Š”๋ฐ, ๊ฐ‘์ž๊ธฐ ์˜ค๋ฅ˜๊ฐ€ ๋–ด๋‹ค. Error: Cannot run with sound null safety ์•Œ์•„๋ณธ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์€ ๊ต‰์žฅํžˆ ๊ฐ„๋‹จํ•˜๋‹ค. ๋ฉ”๋‰ด์ฐฝ์—์„œ Run (์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค ๊ธฐ์ค€) > Edit Configurations ๊ทธ๋ฆฌ๊ณ  --no-sound-null-safety ๋ผ๋Š” ๋ง์„ Additional run args:์— ๋„ฃ์–ด์ฃผ๋ฉด ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด ๊น”๋”ํ•˜๊ฒŒ ํ•ด๊ฒฐ~ ์•ˆ๋Œ์•„๊ฐ€๋˜ ์ฝ”๋“œ๊ฐ€ ์ž˜ ๋Œ์•„๊ฐ„๋‹ค!!!
{ "presets": ["next/babel"] } github์—์„œ ํ”„๋กœ์ ํŠธ๋ฅผ ํด๋ก ํ•œ ํ›„์— npm installํ•˜๊ณ  npm run build๋ฅผ ํ•˜๋Š”๋ฐ, SWC failed to load ์˜ค๋ฅ˜๊ฐ€ ๋‚ฌ๋‹ค. ๊ทธ๋ฆฌ๊ณ  https://nextjs.org/docs/messages/failed-loading-swc ์—ฌ๊ธฐ๋ฅผ ๋ฐฉ๋ฌธํ•ด๋ณด๋ผ๋Š” ๋ฉ”์„ธ์ง€๊ฐ€ ๋– ์„œ ๋ดค๋”๋‹ˆ node modules๊ณผ package-lock.json์„ ์ง€์šฐ๊ณ  ๋‹ค์‹œ npm install์„ ํ•˜๊ฑฐ๋‚˜, ๊ทธ๋ž˜๋„ ์˜ค๋ฅ˜๊ฐ€ ๊ณ„์†๋˜๋ฉด .babelrcํŒŒ์ผ์„ ๋งŒ๋“ค์–ด๋ผ๊ณ  ํ–ˆ๋‹ค. ์ฒซ๋ฒˆ์งธ ๋…ธ๋“œ ๋ชจ๋“ˆ์„ ์ง€์› ๋Š”๋ฐ๋„, ๋‹ค๋ฅธ ์˜ค๋ฅ˜๊ฐ€ ๋˜ ์ƒ๊ฒจ์„œ ํ”„๋กœ์ ํŠธ ์ž์ฒด๋ฅผ ๋‹ค์‹œ ํด๋ก  ๋ฐ›๊ณ , babelrc ํŒŒ์ผ์„ ๋งŒ๋“ค์–ด์คฌ๋‹ค! ์•„๋ž˜์™€ ๊ฐ™์ด ๋งŒ๋“ค์–ด์ฃผ๋ฉด ๋œ๋‹ค. ํŒŒ์ผ์˜ ์œ„์น˜๋Š” ์ตœ์ƒ๋‹จ์ด๋‹ค! .babelrc { "..
โ–ช ์™„์„ฑ ํ•  ๋ ˆ์ด์•„์›ƒ ์ € ๋ ˆ์ด์•„์›ƒ์„ ๋งŒ๋“ค์–ด์•ผํ•˜๋Š”๋ฐ, ์ „์ฒด์ ์œผ๋กœ ๊ฐ์‹ผ Container ๊ฐ€ ์žˆ๊ณ , ๊ทธ ์•ˆ์— Column๋กœ ํ•œ๋ฒˆ ๋” ๊ฐ์‹ธ๊ณ , ๊ฐ ๋ ˆ์ด์•„์›ƒ์„ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด์„œ ์„ค๊ณ„ ๊ณ„ํš์„ ์„ธ์› ๋‹ค. Column( children: [ 1. Container - ํ•™๊ต ์ด๋ฉ”์ผ์ด๋ผ๋Š” Text๋ฅผ ์“ธ ๊ฒƒ 2. Row - TextFormField(์ด๋ฉ”์ผ input) , OutlinedButton(์ธ์ฆํ•˜๊ธฐ) 3. SizedBox - input ์‚ฌ์ด์— ๊ฐ„๊ฒฉ์„ ์œ„ํ•ด์„œ 4. TextFormField - ์ธ์ฆ๋ฒˆํ˜ธ ์ž…๋ ฅ input 5. OutlinedButton - ๋‹ค์Œ ๋ฒ„ํŠผ ] ) โ–ช ๋ฌธ์ œ ๋ฐœ์ƒ 1์„ ํ•˜๊ณ  2๋ฒˆ์œผ๋กœ ๋„˜์–ด๊ฐˆ ๋•Œ ์šฐ์„  Row๋ฅผ ์•ˆ ์“ฐ๊ณ , TextFormField๋ฅผ ๋จผ์ € ์ผ๋Š”๋ฐ ํ™”๋ฉด์— ์ถœ๋ ฅ์ด ์•ˆ ๋˜๋Š”๊ฑฐ๋‹ค! ์ด ์ „์— ์œ ํŠœ๋ฒ„ ..
React Project๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๋ฉด์„œ Reducer์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ›์•„ ์˜ฌ ๋•Œ ์ƒ๊ฒจ๋‚œ ์˜ค๋ฅ˜์ด๋‹ค. Reducer store์— ์ €์žฅ๋˜์–ด์žˆ๋Š” ๋ฐ์ดํ„ฐ๋ฅผ useSelector๋ฅผ ์‚ฌ์šฉํ•ด์„œ ๊ฐ€์ ธ์˜ค๊ธฐ๋งŒ ํ•˜๋ฉด๋˜๋Š”๊ฑด๋ฐ, ์ด์ „์—๋Š” ์ž˜ ๋˜๋˜๋ฐ ๊ฐ‘์ž๊ธฐ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ค์ง€ ๋ชปํ•ด์„œ undefined ์ƒํ™ฉ์ด ๋ฐœ์ƒํ–ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์ƒ๊ธด ์˜ค๋ฅ˜์ด๋‹ค. React ํŒŒ์ผ ์ผ๋ถ€, let scoreMention = ""; if(userInfo['scorelist'] == null){ return null }else{ if(userLan === "kr"){ Object.keys(userInfo['scorelist']).map((c, idx) => { if (scoreper >= parseInt(c)) { return (scoreMention = use..