Javascript Guide

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Mayelana nalolu hlelo lokusebenza

Umhlahlandlela weJavaScript — Funda iJavaScript kusukela ekuqaleni

Umhlahlandlela weJavaScript ungumngane wakho ophelele wokufunda iJavaScript. Yakhelwe abaqalayo nanoma ubani ofuna ukwakha amakhono aqinile eJavaScript, lolu hlelo lokusebenza luhlukanisa imiqondo eyinkimbinkimbi ibe yizifundo ezincane nezisebenzayo ongaziqedela ngejubane lakho.

Funda amakhono abalulekile eJavaScript anika amandla ukuthuthukiswa kwewebhu yesimanje. Yakha isisekelo esiqinile esizokusebenzela kulo lonke uhambo lwakho lokubhala ikhodi, kungakhathaliseki ukuthi wakha amawebhusayithi, izinhlelo zokusebenza zewebhu, noma uhlola izinhlaka ezifana neReact, Vue, kanye neNode.js.

Lokho Ozokufunda Kahle
Izinhlobo zedatha eziguquguqukayo (vumela, i-const, izintambo, izinombolo, ama-boolean)
Ukuguqulwa kohlobo kanye nokuqhathanisa (=== vs ==, iqiniso/inganekwane)
Ukugeleza kokulawula (uma/kungenjalo, shintsha, ama-loop)
Imisebenzi (imisebenzi ejwayelekile, imisebenzi yomcibisholo, amapharamitha, ububanzi)
Ama-array kanye nezindlela ze-array ezinamandla (imephu, isihlungi, i-forEach, thola)
Izinto, izindlela, kanye nokusebenza ngalokhu
Ukudiliza ikhodi ehlanzekile
Ukuhlaziya nokuhlanganisa i-JSON
Ukuphatha amaphutha (zama/bamba, amaphutha avamile e-JavaScript)
Amasu okulungisa amaphutha kanye nemikhuba emihle kakhulu

Izindlela Zokufunda Ezintathu
Umhlahlandlela — Uhlelo Lwezifundo Lwesinyathelo Ngesinyathelo
Landela izahluko ezingu-30 ezihlelwe ngokucophelela ezakha kusukela ezisekelweni eziphelele kuya ezisekelweni ze-JavaScript eziqinisekile. Isahluko ngasinye sihlanganisa:
Izincazelo ezicacile ngomongo wezwe langempela
Izibonelo zekhodi ebukhoma ongafunda kuzo
Amanothi asebenzayo aqokomisa izingibe ezivamile
Ubunzima obuqhubekayo obuhlonipha ijika lakho lokufunda

Imibuzo — Ukuzijwayeza Okusebenzisanayo
Qinisekisa lokho okufundile ngemibuzo esetshenziswa ngezandla:
Amafomethi emibuzo ahlukahlukene ukuhlola ukuqonda kwakho
Impendulo esheshayo enezincazelo ezinemininingwane
Imivuzo ye-XP namabheji okufeza ukuze ulandelele intuthuko yakho
Ukuzijwayeza kwenza kube okuphelele — qedela zonke izahluko ukuze ube yingcweti ye-JavaScript

Ireferensi — Ukubheka Okusheshayo
Isimbozo sereferensi esikhethiwe, esingasesheka:
Izinhlobo zedatha kanye nama-opharetha
Izindlela zomucu nezinombolo
Izindlela zohlu olunezibonelo
Amasu okuphatha izinto
Izinhlobo zamaphutha avamile kanye nezixazululo
Ama-API e-JSON

Iphelele ekuvuseleleni okusheshayo ngenkathi ubhala ikhodi noma ufunda.
Funda i-JavaScript Ngendlela Efanele
Umhlahlandlela we-JavaScript ufundisa imikhuba emihle ye-JavaScript (ES6+) yesimanje kusukela osukwini lokuqala:
Sebenzisa i-let kanye ne-const (hhayi i-var)
Ncama === phezu ==
Imisebenzi yomcibisholo oyingcweti
Qonda ububanzi kahle
Bhala ikhodi ehlanzekile, efundekayo
Yakha amakhono nge-JavaScript ehlanzekile, yesimanje elandela amazinga amanje embonini.

Lokhu Kungokwabani
Abaqalayo abaphelele abaqala uhambo lwabo lokubhala amakhodi
Abathuthukisi abashintsha besuka kwezinye izilimi
Noma ubani olungiselela izingxoxo zeJavaScript
Abafundi bakha amakhono abalulekile okuhlela
Abazifundela bona bafuna imfundo yeJavaScript ehlelekile necacile

Landelela Intuthuko Yakho
Qedela izahluko eziqondisiwe ezingu-30
Thola i-XP kuyo yonke imibuzo yemibuzo ephenduliwe
Vula amabheji empumelelo ukuze uthole izigaba ezibalulekile
Bhukha izihloko ezibalulekile ukuze ubuyekezwe ngokushesha
Bona ukuthi ukuphi ohambweni lwakho lokufunda

Ubumfihlo Kuqala
Akukho akhawunti edingekayo
Akukho ukungena ngemvume noma ukungena ngemvume okudingekayo
Akukho ukulandelela noma ukuhlaziya
100% mahhala — konke okuqukethwe kuvuliwe kusukela ngosuku lokuqala
Kusebenza ngokuphelele kungaxhunyiwe ku-inthanethi

Landa Umhlahlandlela weJavaScript bese uqala ukufunda ukubhala amakhodi namuhla.

Yini entsha

First release