A yayin haɓaka aikace-aikacen, sarrafa kuskure shine muhimmin al'amari don tabbatar da ƙwarewar mai amfani mai santsi da rage matsalolin da ba a zata ba. A cikin Express.js mahalli, kuna da hanyoyi da yawa don magance kurakurai da samar da saƙon amsa masu dacewa ga masu amfani. Ga jagora kan yadda ake cimma wannan:
Amfani Middleware don Gudanar da Kuskuren Duniya
Ƙirƙirar sarrafa kuskuren duniya middleware ta ƙara lambar mai zuwa a ƙarshen app.js
ko babban fayil ɗin Express.js aikace-aikacenku.
Gudanar da Kurakurai don Musamman Route
A cikin takamaiman route, zaku iya amfani da try
block catch
don kama kurakurai da samar da saƙon amsa da suka dace.
Amfani da Kuskure Tsakanin Middleware
Ƙirƙirar kuskuren tsakiya middleware don ɗaukar kurakuran da suka samo asali daga route.
Magance Kurakurai Asynchronous
A cikin yanayin sarrafa asynchronous, yi amfani da next
hanyar don ƙaddamar da kurakurai zuwa sarrafa kuskuren duniya middleware.
Kammalawa
Gudanar da kuskure wani muhimmin sashi ne na Express.js haɓaka aikace-aikacen. Ta amfani da middleware, sarrafa takamaiman kurakurai, da samar da saƙon amsa da suka dace, zaku iya ƙirƙirar ingantaccen ƙwarewar aikace-aikace don masu amfani da ku.