Cov txheej txheem:
Video: Puas yog GraphQL hloov chaw so?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
GraphQL yog ib lwm txoj rau REST rau tsim APIs, tsis yog a hloov . Lub ntsiab feature ntawm GraphQL yog tuaj yeem xa cov lus nug tshwj xeeb tsuas yog cov ntaub ntawv koj xav tau thiab tau txais raws nraim qhov ntawd. Muaj ntau lub tsev qiv ntawv JSON API hauv ntau hom lus.
Tib neeg kuj nug, GraphQL puas zoo dua li so?
REST vs GraphQL kev sib piv recap GraphQL daws ob qho tib si over-fetching thiab under-fetching teeb meem los ntawm kev tso cai rau tus neeg thov tsuas yog cov ntaub ntawv xav tau; Txij li thaum tus neeg siv tam sim no muaj kev ywj pheej ntau dua hauv cov ntaub ntawv khaws cia, kev loj hlob sai dua nrog GraphQL ntau dab tsi nws yuav nrog REST.
GraphQL puas hloov SQL? Siv GraphQL rau xwb hloov SQL raws li kev nug lus muag GraphQL luv ho. Nws lub peev xwm hloov pauv tau tso cai rau kev nthuav qhia ntau dua ntawm cov tswv yim sau npe ntau dua li REST thiab tuaj yeem siv los ua kom muaj txiaj ntsig thiab nthuav qhia kev lag luam hauv kev ua phooj ywg.
Hais txog qhov no, thaum twg kuv yuav tsum siv so hauv GraphQL?
Nov yog 3 qhov kev siv ntau ntawm vim li cas koj yuav tsum siv GraphQL dhau REST
- Txo qhov overfetching. Qhov no yog qhov xwm txheej tshaj plaws uas cov neeg tsim tawm mus rau GraphQL.
- Txo cov nqi hloov ntaub ntawv. Txo cov ntaub ntawv hloov pauv ntawm tus neeg siv khoom thiab server-sab yog qhov txiaj ntsig thib ob ntawm kev siv GraphQL.
- Txhim kho App Performance.
GraphQL puas tuaj yeem hloov redux?
GraphQL yog lus nug thaum Redux yog lub tsev qiv ntawv rau kev tswj hwm lub xeev. Ob yam sib txawv kiag li. Koj tuaj yeem hais tias Apollo tus neeg siv khoom yuav hloov Redux , uas tej zaum yuav muaj tseeb, tab sis txawm tias qhov tsis raug niaj hnub no, vim Apollo siv Redux hauv qab hood. Optimistic tshiab Ua tau 'tsis ua yam tsis muaj kev tswj hwm lub xeev.
Pom zoo:
Kuv puas yuav tsum tau hloov kuv qhov chaw nyob nrog chaw xa ntawv?
Kom qhia rau lub chaw xa ntawv paub tias koj yuav hloov koj qhov chaw nyob thiab xav kom koj cov ntawv xa mus rau koj qhov chaw tshiab, koj muaj ob txoj kev xaiv: Mus rau USPS.com/move los hloov koj qhov chaw nyob online. Muaj tus nqi $1.05 los hloov koj qhov chaw nyob online. Koj yuav xav tau ib daim credit lossis debit card thiab email chaw nyob siv tau
Koj puas tuaj yeem txuas ntxiv qhov chaw nyob hloov chaw xa ntawv?
Yog tias koj tab tom txav mus tas li, siv qhov kev pabcuam no los hloov koj qhov chaw nyob. Yog tias koj tsiv mus ib ntus, koj tuaj yeem siv qhov kev pabcuam no luv li 15 hnub lossis ntev li 1 xyoos. Tom qab thawj 6 lub hlis, koj tuaj yeem txuas ntxiv mus ntxiv 6 lub hlis. Xa ntawv yog xa los ntawm pieceto qhov chaw nyob tshiab
Kuv puas tuaj yeem khaws BT email chaw nyob thaum hloov chaw muab kev pabcuam?
Xov xwm zoo - koj tuaj yeem khaws koj li BT (www.bt.com) email chaw nyob thaum koj tso tseg BTbroadband. Ua li no, koj yuav tsum tau sau npe rau BTPremium Mail. Ib qho email chaw nyob txuas ntxiv rau koj tus account yuav raug xa mus rau qhov kev pabcuam tshiab, yog li koj yuav tsis poob ib yam khoom
Kuv puas tuaj yeem tau txais daim ntawv hloov chaw nyob ntawm lub chaw xa ntawv?
Mus rau koj lub chaw xa ntawv hauv zos thiab thov ib daim ntawv qhia Mover's Guide. Sau daim foos hloov chaw nyob no thiab muab rau tus neeg ua haujlwm xa ntawv tom qab lub txee lossis muab tso rau hauv daim ntawv xa ntawv hauv qhov chaw xa ntawv. Koj yuav tsum tau txais tsab ntawv lees paub ntawm koj qhov chaw nyob tshiab hauv tsib hnub ua haujlwm
Puas yog ib qho kev hloov pauv hloov tshiab ua rau muaj kev ua haujlwm tau hais tseg ntawm kev hloov tshiab?
Cov qauv tsis ua rau 'cov ntaub ntawv hloov tshiab,' thiab yog li feem ntau tsis tuaj yeem tua tsis tau dab tsi (ua rau, cov cai ua haujlwm, ntws, cov lus tawm, thiab lwm yam). Koj tuaj yeem xaiv kom rov ua haujlwm rov ua haujlwm cov cai thaum qhov hloov tshiab ua rau cov ntaub ntawv hloov pauv, tab sis kuv tsis paub meej tias yuav pab tau koj li cas