unable to load script make sure you are either running a metro server --solved

[@macowigo3306]

okay these steps worked for me after i combined several answers
1.create directory android/app/src/main/assets
2. edit file the project node_modules\metro-config\src\defaults\blacklist.js
Replace :
var sharedBlacklist = [
/node_modules[/\\]react[/\\]dist[/\\].*/,
/website\/node_modules\/.*/,
/heapCapture\/bundle\.js/,
/.*\/__tests__\/.*/
];
with :
var sharedBlacklist = [
/node_modules[\/\\]react[\/\\]dist[\/\\].*/,
/website\/node_modules\/.*/,
/heapCapture\/bundle\.js/,
/.*\/__tests__\/.*/
];
3.Finaly
run following command from project root directory
react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res

[@VASANIMITHIL999]

it works, thank you so much

[@olegs77]

Thank you ! been crushing my head on this more than 3 days!!!

[@theredl9541]

Works perfectly, thanks

[@daide2691]

it worked. Thank so much!

[@natanrv2]

i love u brother

[@eduardogomezmorales]

You have my respect, master.

[@mazrobby687]

Thank you, it's work

[@adhamfatine9032]

you are the best
i spent 10 hours looking for the solution of this problem
brooo u saved myyyy life
thanks a lot

[@daide2691]

it worked. Thank so much!

[@suryak5202]

OMG YOU ARE A LEGEND THANK YOU VERY MUCH.:))))))))

[@sparshkumar9672]

thanks a lot ... I was really worried about the error and tried several solutions but nothing work for me ... thanks a lot for you to make this videos it helped me and I was able to solve my error

[@mathewuy527]

Man you saved me Thank you!!!!

[@johnfreitas250]

Great. Worked here. Thanks for sharing!

[@icoomkarbiradar6636]

2 nd link worked for me thanks buddy❤🙏

[@dheyson-alves]

Thanks man, great job!

[@RajatKumar-yi6gz]

Worked Like A Charm. Thanks Buddy.

[@olegs77]

thank you man for your efforts! made
my day!

[@codesoulsgoritmos]

Obrigado cara, vc salvou minha vida :) ( Thanks man, you saved my life. )

[@Anunciacaosilas]

Mano, boa tarde! Não consegui resolver aqui no meu pc , vc poderia me dá um help ?

[@codesoulsgoritmos]

@@Anunciacaosilas é o mesmo erro que aparece no vídeo?

[@codesoulsgoritmos]

@@Anunciacaosilas Se não tá funcionando faz assim:
1: Criar a pasta assets lá dentro de android/app/src/main do projeto
2: O meu eu tive que editar o arquivo blacklist.js, não sei o motivo, mas pelo que andei lendo tem alguma com render.
Ele tá assim:
var sharedBlacklist = [
/node_modules[/\\]react[/\\]dist[/\\].*/,
/website\/node_modules\/.*/,
/heapCapture\/bundle\.js/,
/.*\/__tests__\/.*/
];
Apaga e põe esse:
var sharedBlacklist = [
/node_modules[\/\\]react[\/\\]dist[\/\\].*/,
/website\/node_modules\/.*/,
/heapCapture\/bundle\.js/,
/.*\/__tests__\/.*/
];
Ai roda o comando no prompt, mas usa em modo administrador:
react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
E dopois compila que vai da certo.
Obs.: Tenho que fazer essa gambiarra em cada um dos projetos que faço aqui. Abrçs, avise se deu certo.

[@Anunciacaosilas]

@@codesoulsgoritmos Funcionou aqui irmão! Muito obrigado! Tô iniciando na área de programação . Poderia me tirar outra dúvida ? Rs
Fala cmg por e-mail :[e-mail]
please

[@codesoulsgoritmos]

@@Anunciacaosilas pode enviar suas dúvidas para [e-mail] , assim que possível eu respondo. Abrçs e boa sorte.

[@giathanhhoang7602]

Thank you so much, your instruction help me to solve my headache problem. Thank you.

[@dev9012]

but there is no chancges in the app when i change something in file

[@kiniunapps3114]

Thanks it worked!

[@NerosMundo]

si no les resulta agregan esto al android.manifest : android:usesCleartextTraffic="true"

[@anshvarun653]

thanks :) , it worked for me !

[@rodrigoborges2920]

Thanks a lot!!!
And keep going!

[@meriemghrib1828]

thhaanks

[@msmoritka5226]

You're perfect!!! Thank you :)

[@michawalatek2898]

It work correctly. Thank you.

[@diamantisufi6133]

Hi, after running this command to bundle to assets, I still get this error. Any idea of how to solve it? Thanks!
error SHA-1 for file C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\lib\polyfills
equire.js (C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\lib\polyfills
equire.js) is not computed. Run CLI with --verbose flag for more details.
ReferenceError: SHA-1 for file C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\lib\polyfills
equire.js (C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\lib\polyfills
equire.js) is not computed
at DependencyGraph.getSha1 (C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src
ode-haste\DependencyGraph.js:259:13)
at C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\DeltaBundler\Transformer.js:211:26
at Generator.next ()
at asyncGeneratorStep (C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\DeltaBundler\Transformer.js:46:24)
at _next (C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\DeltaBundler\Transformer.js:66:9)
at C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\DeltaBundler\Transformer.js:71:7
at new Promise ()
at C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\DeltaBundler\Transformer.js:63:12
at Transformer.transformFile (C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\DeltaBundler\Transformer.js:236:7)
at C:\Users\Diamant\AppData\Roaming
pm
ode_modules\@react-native-community\cli
ode_modules\metro\src\Bundler.js:87:34

[@irfanthomi2882]

it's work Thank you..

[@taciano.machado]

Perfeito, estava aparecendo isso em meu smartphone quando fazia o debug, mas agora está tudo ok, muito obrigado!!!

[@BlessedstudioTV]

Bro Great work. It has worked for me.

[@আঁখিআক্তার-হ৬থ]

Thank u bro.. You save me

[@ВладимирР-ц2ж]

One more solution - just turn off your antivirus!!! It may block some ports

[@margaretgalicia5006]

Gracias por su aporte!! me sirvió de mucho . Mil Gracias!!

[@premanand3117]

thanks man,Its working fine for me too

[@RafaelSouzas2]

Thank's man

[@juampi46]

Thank you very much! it worked!

[@paulomarcio]

Thanks man. You helped me a lot.

[@svmarquez5086]

Thanks for you help!!!!

[@isaacmarti3014]

I cant run the following code... any help?

[@madurangipanditha6097]

Thank you. Great job 👍

[@oguzhanyuksel2482]

congratulations !

[@LenivaldoGonzagaReis]

Thank you very much. You save my life hahahaha

[@sanabloom5659]

thanks with all my heart

[@ВладимирР-ц2ж]

My solution: reinstall Android studio, then wipe data in AVD

[@MrRajaoui49]

Thank you siiiir

[@prayagmittal7992]

superb

[@squarepants4976]

thanks bro.

[@PavanKumarJunju]

Thank you , you saved my day.

[@amitbaria1895]

Thanks alot , you saved my time

[@kv633]

thank you, friend

[@serkantarakci1]

respect!

[@kevinfernandes1999]

Thank's man!

[@jawadbinsarfraz832]

After doing above steps I got this error
ENOENT: no such file or directory, open 'android/app/src/main/assets/index.android.bundle'

[@aahadqureshi2183]

haa yrr same error help??

[@denemedeneme2539]

thanks bro

[@lucascharron2090]

thank you so much !!!!

[@Rajendrasingh-ce2er]

Thanks sir

[@theredl9541]

Thanks man

[@sushmithas3830]

Should we add that line in command prompt always ??btw thank you so much

[@ВладимирР-ц2ж]

Not working for me

[@ketzaltv6565]

you fucking rock :D

[@muhamadarifsyam3239]

thanks

[@_HowAreYouToday]

thank bro so much
(^^)

[@papan939]

THANK U!

[@nestorrv9238]

thx this works

[@royyalty]

Can I do this on my mobile phone?

[@vimukthiaravinda6288]

Thank you so much...

[@ramonpaolomaran2253]

Do I have to do this every time?

[@codewithbelal2408]

Yes you can do this, if you face this problem again.

[@ayyunmufti2894]

worked100

[@oguzhanyuksel2482]

Thank you

[@sanjayjayswal1243]

Thanks Bro

[@kleyfat26]

is not working

[@EvecimarSilva]

tank you

[@d3vilop1]

thx

[@christianirwandi4449]

THANKS!!!!!

[@thadcesar04]

Thanks

[@rattlehead9506]

IT WORKED 4ME

[@Калабарака]

you omitted expression, dislike

[@sethjimenez1206]

Thanks Belal, that helped me to fix the issue.

[@punleuanimator3404]

Thanks man, great job!

[@inteligenciafutura]

Thank's man

[@adityagaluhandriani7776]

thanks brother

[@Doiphaison]

Thanks bro.

[@boburmustafo8868]

thank you

[@saska3]

thanks bro