Dab tsi yog node js siv rau hauv angular?
Dab tsi yog node js siv rau hauv angular?

Video: Dab tsi yog node js siv rau hauv angular?

Video: Dab tsi yog node js siv rau hauv angular?
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js ncaj qha. Node js yog siv rau tag nrho cov cuab yeej tsim thiab txhim kho. Angular yog lub moj khaum thiab koj tuaj yeem siv typescript lossis javascript lossis dart programming lus rau kev siv Angular . Typescript yog qhov kev xaiv nrov tshaj plaws.

Xav txog qhov no, dab tsi yog qhov kev siv ntawm node hauv angular?

Node yog lub web-server uas cia koj khiav javascript sab nraum browser. Koj yuav xav tau nws, mus nqa cov ntaub ntawv los ntawm database thiab muab pov rau hauv API teb. Angular yog ib lub web moj khaum siv tsim ib nplooj ntawv thov. Koj tuaj yeem tswj hwm DOM thiab suav nrog ntau daim ntawv thov logic ntawm tus neeg siv khoom siv cov ntaub ntawv-khi.

Tsis tas li ntawd, kev siv ntawm node JS hauv angular 4 yog dab tsi? NodeJS siv lub chrome JavaScript cav los ua JavaScript sab nraum browser kom peb tuaj yeem tsim desktop thiab server raws li daim ntawv thov siv JavaScript. Nws kuj tseem ua lub hauv paus chaw cia khoom los ntawm qhov chaw uas peb tuaj yeem tau txais cov txheej txheem JavaScript siv NPM ( Node package manager).

Ib tug kuj yuav nug, qhov node JS yog dab tsi thiab vim li cas nws thiaj siv?

Node . js yog lub platform tsim los ntawm Chrome's JavaScript runtime kom yooj yim tsim ceev, scalable network applications. Node . js siv qhov kev tshwm sim-tsav, tsis thaiv I / O qauv uas ua rau nws lub teeb yuag thiab ua haujlwm tau zoo, zoo meej rau cov ntaub ntawv siv lub sijhawm tiag tiag uas khiav hla cov khoom siv sib faib.

Node JS zoo rau dab tsi?

Node . js feem ntau yog siv rau kev tsis thaiv, kev tshwm sim-tsav servers, vim nws qhov xwm txheej ib leeg. Nws tau siv rau cov vev xaib ib txwm muaj thiab cov kev pabcuam API tom qab, tab sis tau tsim nrog lub sijhawm tiag tiag, thawb-raws li kev tsim qauv hauv siab.

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