Libsass: ๊ธฐ๋Šฅ ์š”์ฒญ: : DEPRECATION WARNS๋ฅผ ๋„๊ธฐ ์œ„ํ•œ ํ”Œ๋ž˜๊ทธ ์ถ”๊ฐ€

์— ๋งŒ๋“  2019๋…„ 01์›” 31์ผ  ยท  10์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: sass/libsass

node-sass ๋ฒ„์ „ 4.9๋ถ€ํ„ฐ ํ˜„์žฌ ๊ฒฝ๊ณ ๊ฐ€ ๋งŽ์€ ํ”„๋กœ์ ํŠธ์—์„œ ํ‘œ์‹œ๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ( ์—ฌ๊ธฐ์—์„œ ๊ฒฝ๊ณ ๋ฅผ ๋ฌด์‹œํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ฌป๋Š” ๊ณต๊ฐœ ๋ฌธ์ œ๊ฐ€ ํ‘œ์‹œ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. )

DEPRECATION WARNING: Passing a string to call() is deprecated and will be illegal
in Sass 4.0. Use call(get-function("variable-exists")) instead.

๊ฒฝ๊ณ ๋Š” ๊ดœ์ฐฎ์Šต๋‹ˆ๋‹ค. ์‚ฌ์šฉ๋˜์ง€ ์•Š๋Š” ๋ชจ๋“  ํ•จ์ˆ˜ ํ˜ธ์ถœ์„ ์ˆ˜์ •ํ•˜๊ณ  ์‹ถ์ง€๋งŒ ๊ทธ๋ ‡๊ฒŒ ํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ์ฃผ๋œ ์ด์œ ๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๊ฐ€ ์–ด๋–ค ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์ธ์ง€์กฐ์ฐจ ๋ชจ๋ฅด๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค... (๋‚ด ์ฝ”๋“œ๊ฐ€ ์•„๋‹˜) ๋ชจ๋“  ์‚ฌ๋žŒ์ด ๋” ์ด์ƒ ์‚ฌ์šฉ๋˜์ง€ ์•Š๋Š” ํ•ญ๋ชฉ์„ ์—…๋ฐ์ดํŠธํ•˜๋„๋ก ๊ฐ•์ œํ•ด์•ผ ํ•  ํ•„์š”์„ฑ์„ ์ดํ•ดํ•˜์ง€๋งŒ ์‹คํ˜„ ๊ฐ€๋Šฅํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‚˜๋Š” ๋ชจ๋“  ๊ฐœ๋ฐœ์ž๊ฐ€ ์ž์‹ ์˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์— ๋Œ€ํ•œ ์ฑ…์ž„์ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๊ณ  ๊ตฌ์‹์œผ๋กœ ์œ„ํ—˜์„ ๊ฐ์ˆ˜ํ•˜๋Š” ๊ฒƒ์€ ์Šค์Šค๋กœ ์ฑ…์ž„์ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. :)

๊ทธ๋ž˜์„œ... ์ด ๊ธฐ๋Šฅ ์š”์ฒญ์€ DEPRECATION WARNINGS ์ผœ๊ณ  ๋Œ ์ˆ˜ ์žˆ๋Š” ํ”Œ๋ž˜๊ทธ๋ฅผ ์–ด๋”˜๊ฐ€์— ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์ด๋ฏธ ์‹ค์ˆ˜๋กœ node-sass ํ”„๋กœ์ ํŠธ์—์„œ ํ™˜๊ฒฝ ๋ณ€์ˆ˜๋ฅผ ์ถ”๊ฐ€ํ•˜๋ ค๊ณ  ์‹œ๋„ํ–ˆ์ง€๋งŒ @nschonni ๋Š” PR์ด ์—ฌ๊ธฐ์„œ libsass ์—์„œ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•œ๋‹ค๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ฒฝ๊ณ ๋Š” ์‚ฌ์šฉ๋˜์ง€ ์•Š๋Š” ์ฝ”๋“œ๋ฅผ ์ˆ˜์ •ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ฝ”๋“œ๊ฐ€ ๋‹ค๋ฅธ ์‚ฌ๋žŒ, ์ฆ‰ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์— ์†ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋”๋ผ๋„ ๋งˆ์ฐฌ๊ฐ€์ง€์ž…๋‹ˆ๋‹ค.

  • ํ”Œ๋ž˜๊ทธ๋ฅผ ์ถ”๊ฐ€ํ•˜๋Š” ์ฝ”๋“œ๋Š” ์ด๋ฏธ node-sass ํ”„๋กœ์ ํŠธ์˜ PR-2587 ์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์ง€๋งŒ ๋งŽ์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
  • ๋˜ํ•œ ์ด ๋ฌธ์ œ์™€ ๊ด€๋ จ๋œ ๋ฏธํ•ด๊ฒฐ ๋ฌธ์ œ๋Š” 2334์ž…๋‹ˆ๋‹ค (node-sass ํ”„๋กœ์ ํŠธ์—์„œ๋„ ํ•ด๋‹น).

๋ชจ๋“  10 ๋Œ“๊ธ€

๋‚˜๋Š” ๋” ํ‘œ์ค€์ ์ธ ์†”๋ฃจ์…˜์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ๋ถ„ ๋ชจ๋‘๋Š” ๋กœ๊ทธ ์ˆ˜์ค€์„ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ์— ๋Œ€ํ•ด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”? (log4j, winston ๋“ฑ).

์ด์— ๋Œ€ํ•ด ๋” ๋™์˜ํ•˜์‹œ๋ฉด ์•Œ๋ ค์ฃผ์„ธ์š” :) (๊ทธ๋ž˜์„œ ์ด FR ์ œ๋ชฉ์„ ์ˆ˜์ •ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค)

์šฐ๋ฆฌ๋Š” ๋กœ๊น… ์ˆ˜์ค€์„ ์ถ”๊ฐ€ํ•˜์ง€ ์•Š์„ ๊ฒƒ์ด๋ฉฐ ๋น„ํ™œ์„ฑํ™” ๊ฒฝ๊ณ ๋ฅผ ๋น„ํ™œ์„ฑํ™”ํ•˜์ง€ ์•Š์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฝ๊ณ ๋Š” ์‚ฌ์šฉ์ž ์ฝ”๋“œ๊ฐ€ ๊ณ„์† ์ž‘๋™ํ•˜๋Š” ๋ฐ ๋งค์šฐ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.

๊ทธ๋Ÿฌ๋‚˜ ์‚ฌ์šฉ๋˜์ง€ ์•Š๋Š” ๋™์ž‘์„ ์‚ฌ์šฉํ•˜์—ฌ ์ฝ”๋“œ๋ฅผ ๋” ์‰ฝ๊ฒŒ ์ฐพ์„ ์ˆ˜ ์žˆ๋Š” ์†”๋ฃจ์…˜์„ ๊ณ ๋ คํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.

@xzyfer์— ๋Œ€ํ•œ ๋ชจ๋“  ์šฐ๋ ค ์‚ฌํ•ญ์— ๋‹ต๋ณ€ํ•ด ์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค... btw, ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์ฐพ์•˜์œผ๋ฏ€๋กœ ์ˆ˜์ • ์ž‘์—…์ด ์ง„ํ–‰ ์ค‘์ž…๋‹ˆ๋‹ค. +1:

๊ทธ๋ž˜์„œ... ๋‹ค๋ฅธ ๋ชจ๋“  ์‚ฌ๋žŒ๋“ค์€ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์†Œ์œ ์ž๊ฐ€ ๋” ์ด์ƒ ์‚ฌ์šฉ๋˜์ง€ ์•Š๋Š” ํ•ญ๋ชฉ์„ ์ˆ˜์ •ํ•˜๊ธฐ๋กœ ๊ฒฐ์ •ํ•  ๋•Œ๊นŒ์ง€ ๊ธฐ๋‹ค๋ ค์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค(...)

์ด ๊ฒฝ๊ณ ๋Š” ๊ฐœ๋ฐœ์ž๋กœ์„œ ์šฐ๋ฆฌ์˜ ์ž‘์—…์„ ๊ณ„์†ํ•˜๋Š” ๋ฐ ๋งค์šฐ ์ค‘์š”ํ•˜์ง€ ์•Š๋‹ค๋Š” ๊ฒƒ์„ ๊ธฐ์–ตํ•˜์‹ญ์‹œ์˜ค. ๊ทธ๋Ÿฐ ๊ฒฝ์šฐ ๊ฒฝ๊ณ  ๋Œ€์‹  ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

๋‹ค๋ฅธ ์ ‘๊ทผ ๋ฐฉ์‹์€ https://github.com/sass/libsass/pull/2862 ...

์ด๊ฒƒ์€ ์ •๋ง ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ํ˜„์žฌ ์ˆ˜์‹ญ ๊ฐœ์˜ ๋™์ผํ•œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

DEPRECATION WARNING on line 29 of sass/elements/image.sass:
#{} interpolation near operators will be simplified in a future version of Sass.
To preserve the current behavior, use quotes:

  unquote("image_size_#{$size}")

์ด์™€ ๊ฐ™์€ ๊ฒƒ์œผ๋กœ

+_(image_size_#{$size})

๋‚˜๋Š” ๊ทธ๊ฒƒ์ด ์–ด๋–ค ์—ฐ์‚ฐ์ž๋ฅผ ๋งํ•˜๋Š”์ง€ ํ™•์‹ ํ•˜์ง€ ๋ชปํ•˜์ง€๋งŒ, ๊ทธ ๋”์ฐํ•œ ๋Œ€์•ˆ์„ ์“ฐ๋Š” ๊ฒƒ๋ณด๋‹ค "๋‹จ์ˆœํ™” ๋œ ๋ฒ„์ „"์œผ๋กœ ๋ฐ”๊พธ๋Š” ๊ฒƒ์ด ํ›จ์”ฌ ๋‚ซ์Šต๋‹ˆ๋‹ค.

์ด๋Ÿฌํ•œ ๊ฒฝ๊ณ ๋Š” ์‚ฌ์šฉ์ž ์ฝ”๋“œ๊ฐ€ ๊ณ„์† ์ž‘๋™ํ•˜๋Š” ๋ฐ ๋งค์šฐ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.

์˜ˆ, @xzyfer ์— ๋™์˜ํ•ฉ๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ด๋ฏธ ์ด๋Ÿฌํ•œ ๊ฒฝ๊ณ ๋ฅผ ์ฝ์—ˆ

ํ˜„์žฌ๋กœ์„œ๋Š” ์ง€์›ํ•  ์ƒ๊ฐ์ด ์—†์Šต๋‹ˆ๋‹ค. ์‚ฌ์šฉ ์ค‘๋‹จ ๊ฒฝ๊ณ ๋Š” ์–ธ์–ด๋ฅผ ๋ฐœ์ „์‹œํ‚ค๋Š” ๋ฐ ๋งค์šฐ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ๋ฎคํŒ… ์‚ฌ์šฉ ์ค‘๋‹จ ๊ฒฝ๊ณ ๋Š” ๋ฌธ์ œ ์ถ”์ ๊ธฐ๊ฐ€ ํ™์ˆ˜๋ฅผ ์ฆ๊ธธ ์ˆ˜ ์žˆ๋Š” ์ฃผ์š” ๋ณ€๊ฒฝ ์‚ฌํ•ญ์ด ๋„์ž…๋  ๋•Œ ๊ณ ํ†ต์„ ์—ฐ๊ธฐํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฒฝ๊ณ ๋ฅผ ์ œ๊ฑฐํ•˜๋ ค๋ฉด ๊ฒฝ๊ณ  ๋„์ž… ์ด์ „์˜ Libsass ๋ฒ„์ „์œผ๋กœ ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œํ•ฉ๋‹ˆ๋‹ค.

๊ฒฝ๊ณ ๋Š” ์ฒ˜์Œ ์ฝ์„ ๋•Œ๋งŒ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ๊ทธ๊ฒƒ์„ ๋„๋ฉด ์ด๋ฏธ ์ฝ์—ˆ๊ณ  ์งˆ๋ ค์„œ ์•Œ๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋‹ค์‹œ ํ‘œ์‹œํ•ด๋„ ์•„๋ฌด๋Ÿฐ ์ฐจ์ด๊ฐ€ ์—†์œผ๋ฉฐ ๋ฏธ๋ž˜์—๋Š” ์™œ ๊ณ ์žฅ ๋‚ฌ๋Š”์ง€ ์•Œ๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
์‚ฌ๋žŒ๋“ค์ด ์ด๋Ÿฌํ•œ ๊ฒฝ๊ณ ๋ฅผ ์–ต๋ˆ„๋ฅด์ง€ ๋ชปํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒƒ์€ ๋ˆ„๊ตฌ์—๊ฒŒ๋„ ๋„์›€์ด ๋˜์ง€ ์•Š์œผ๋ฉฐ ์งœ์ฆ์Šค๋Ÿฌ์šธ ๋ฟ์ž…๋‹ˆ๋‹ค.

๋˜ํ•œ ๊ฒฝ๊ณ ๋Š” ๊ทธ๊ฒƒ์ด ์–ด๋–ป๊ฒŒ ๋” ๋‹จ์ˆœํ™”๋˜๊ณ  ํ›จ์”ฌ ๋” ๋ณต์žกํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ์†”๋ฃจ์…˜์— ๋Œ€ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ๊ทธ ์ œ์•ˆ์„ ๋”ฐ๋ฅด๊ธฐ๋ฅผ ์›ํ•˜์ง€ ์•Š๋Š” ์ด์œ ๋ฅผ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํŠนํžˆ ๋‚ด ํ”„๋กœ์ ํŠธ ์ „์ฒด์—์„œ ์‚ฌ์šฉํ•  ๋•Œ

@xzyfer ๋‹น์‹ ์€ ์ด๊ฒƒ์— ๋Œ€ํ•ด ์ข‹์€ ์ง€์ ์„ํ–ˆ์Šต๋‹ˆ๋‹ค!! ๋‚˜๋Š” ๋‹น์‹ ๊ณผ ๋™์˜ํ•ฉ๋‹ˆ๋‹ค :)

๋ฎคํŒ… ์‚ฌ์šฉ ์ค‘๋‹จ ๊ฒฝ๊ณ ๋Š” ๋ฌธ์ œ ์ถ”์ ๊ธฐ๊ฐ€ ํ™์ˆ˜๋ฅผ ์ฆ๊ธธ ์ˆ˜ ์žˆ๋Š” ์ฃผ์š” ๋ณ€๊ฒฝ ์‚ฌํ•ญ์ด ๋„์ž…๋  ๋•Œ ๊ณ ํ†ต์„ ์—ฐ๊ธฐํ•  ๋ฟ์ž…๋‹ˆ๋‹ค.

๊ทธ๋Ÿฌ๋‚˜ ๋‚˜๋Š” ์šฐ๋ฆฌ๊ฐ€ ์—ฌ์ „ํžˆ ํ•ด๊ฒฐ์ฑ…์„ ์ฐพ์„ ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค!! ์ด๊ฒƒ์— ๋Œ€ํ•ด ๋ถˆํ‰ํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๊ฐœ๋ฐœ์ž๋ฅผ ์œ„ํ•ด. ์ฃผ๋œ ์ด์œ ๋Š” ์ด ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค( @luaVolk๊ฐ€ ๋งํ–ˆ๋“ฏ์ด).

ํ˜„์žฌ ์ˆ˜์‹ญ ๊ฐœ์˜ ๋™์ผํ•œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  ๊ฒฝ๊ณ ๋ฅผ ํ•˜๋‚˜๋งŒ ์œผ๋กœ ์ค„์ด๋Š” ๊ฒƒ์— ๋Œ€ํ•ด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹ญ๋‹ˆ๊นŒ? ์ œ ๊ฒฝ์šฐ์—๋Š” ์ด ๊ธฐ๋Šฅ ์š”์ฒญ์„ ์—ด์—ˆ์„ ๋•Œ ์•ฝ 10๋งŒ ๊ฐœ ์ด์ƒ์˜ ๊ฒฝ๊ณ ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. "์ž์„ธํ•œ ๊ฒฝ๊ณ "๋ฅผ ๋ชจ๋‘ ์ œ๊ฑฐํ•˜๊ณ  ๋‹ค์Œ์„ ์ธ์‡„ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

Your libsass implementation is deprecated and will be illegal in Sass 4.0, for more details try '--libsass-verbose'.

๊ทธ๋ฆฌ๊ณ  ๋‹ค์Œ์„ ์ถ”๊ฐ€ํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

The following errors were found:
> 12 errors found: #{} interpolation near operators will be simplified in a future version of Sass
> 4 errors found: Passing a string to call() is deprecated and will be illegal
in Sass 4.0. Use call(get-function("variable-exists")) instead.

๋˜๋Š” ๊ทธ์™€ ๊ฐ™์€ ๊ฒƒ... ์•„์ด๋””์–ด๋ฅผ ์–ป์œผ์…จ๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค. @xzyfer๋Š” ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?

๋‚ด ๋งˆ์ง€๋ง‰ ๋Œ“๊ธ€ ์€ ๋‹ค๋ฅธ ๊ธฐ๋Šฅ ์š”์ฒญ(?)์œผ๋กœ ๊ด€๋ฆฌํ•  ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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