La xaliyay: ma heli karo module 'sass' falcelinta

Waxaa jiri kara dhowr sababood oo laga yaabo inaadan u heli karin moduleka Sass. Marka hore, waxay noqon kartaa inaan lagu rakibin mashiinkaaga. Marka labaad, waxa ay noqon kartaa in aad raadinayso nooc ka duwan Sass waxa uu isticmaalo React. Saddexaad, waxa ay noqon kartaa in cutubku aanu la socon React. Ugu dambeyntii, waxay noqon kartaa in moduleka aan la rarin markaad isku daydo inaad isticmaasho.

-native

I'm trying to use SASS in my react native project. I installed node-sass and added the following line to my package.json file:
<code>"scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "test": "jest",
    "sass": "node-sass --watch app/styles -o app/styles"  //&lt;-- this line is new!
  },</code> 
When I run <code>npm run sass</code>, I get the following error: <code>Error: Cannot find module 'sass'</code>. What am I doing wrong?

Koodhka sare waxa uu isku dayayaa in uu isticmaalo diyaarinta xaashida qaabka SASS ee leh mashruuca Dhaladka React. SASS waxay u baahan tahay in marka hore la rakibo, taas oo lagu samayn karo maareeyaha xirmada noode (npm). Marka SASS la rakibo, koodka sare wuxuu ku darayaa qoraal ku jira faylka xirmada mashruuca Si kastaba ha noqotee, marka qoraalka la shaqeeyo, qalad ayaa yimaada isagoo sheegaya in moduleka SASS aan la heli karin. Tan waxa laga yaabaa inay sabab u tahay qoraalka qoraalka ku jira ama nooca SASS oo duugoobay oo la isticmaalay.

Guul.js

Gulp.js waa orodyahan hawleed luuqadda JavaScript. Waxa ay sahlaysaa in si otomaatig ah loo sameeyo hawlaha guud, sida ururinta iyo yaraynta koodka, imtixaanada socodsiinta, iyo soo saarista dukumentiyada.

Mid ka mid ah faa'iidooyinka isticmaalka Gulp.js waa in lagu isticmaali karo mashruuc kasta oo JavaScript ah. Sababtoo ah waa wax badan oo kala duwan, waxaad u isticmaali kartaa si aad u dedejiso geeddi-socodkaaga horumarineed ama inaad u abuurto dhismo otomaatig ah iyo tijaabooyin koodkaaga.

Haddii aad ku cusub tahay Gulp.js, waxa jira dhawr agab ah oo kaa caawin doona inaad bilowdo:

Markaad hesho faham aasaasi ah oo ku saabsan sida Gulp u shaqeeyo, waxaad bilaabi kartaa inaad u isticmaasho si aad u habayso nidaamkaaga horumarineed. Tusaale ahaan, waxaad u isticmaali kartaa si aad si toos ah u ururiso oo aad u yarayso koodkaaga si toos ah, u socodsiiso tijaabooyinka cutubka isbeddel kasta, oo aad dukumentiyo ka soo saarto koodka ishaada.

Maxay Gulp u tahay

?

Gulp waa hawlwadeenka hawlwadeenka JavaScript kaas oo kaa caawinaya inaad si toos ah u habayso nidaamkaaga horumarineed. Waxa loo isticmaali karaa in lagu ururiyo oo isha maamulka code, tijaabinta cutubka, iyo in ka badan.

'dameer%27

Sass waa luqad xaashi ah oo loogu talagalay CSS. Waa heer sare oo CSS ah, taasoo la micno ah inay qaabayn karto wax ka badan CSS oo keliya. Sass wuxuu kuu ogolaanayaa inaad qorto xaashi qaabaysan oo dib loo isticmaali karo, taasoo ka dhigaysa koodka mid la ilaalin karo.