Ubwino ndi kuipa kwa JavaScript
JavaScript ndi imodzi mwazilankhulo zodziwika bwino zamapulogalamu pakati pa akatswiri opanga komanso okonda omwe amazigwiritsa ntchito kupanga mapulogalamu am'manja, apakompyuta, ndi mawebusayiti. Kuposa 95% mwa mawebusayiti 10 miliyoni omwe amawonedwa kwambiri pa intaneti amagwiritsa ntchito JavaScript mwanjira ina.
JavaScript imayikidwa mumsakatuli uliwonse wam'manja ndi msakatuli, womwe wapanga masauzande ambiri opanga ma JavaScript okhala ndi luso lapadera. Ngati mukufuna kupambana mpikisano muyenera kudziwa momwe mungaphunzire Javascript njira yoyenera yopangira mawebusayiti apadera kuyambira pansi. Ngati mukufuna kusintha ntchito ndikugwira ntchito pa intaneti, kudziwa JavaScript ndikofunikira.
Ichi ndichifukwa chake kuphunzira zabwino ndi zoyipa za JavaScript ndikofunikira.
Ubwino Waikulu Wogwiritsa Ntchito JavaScript
Pali zabwino ndi zoyipa pakugwiritsa ntchito JavaScript, monganso kugwiritsa ntchito chilankhulo china chilichonse. Tiyeni tiwone bwino za ubwino wa JavaScript ndi momwe amayendera zovuta zochepa.
Tekinoloje Yokhalapo Nthawi Zonse komanso Yogwiritsidwa Ntchito Kwambiri
JavaScript yakhalapo pafupifupi zaka 25. Dera lake ndi milandu yogwiritsiridwa ntchito idakulitsidwa pamene idakula.
Pali masamba opitilira 1.8 biliyoni omwe alipo lero, ndipo 95% mwa iwo amathandizidwa ndi JavaScript. Chifukwa chakusintha kwa msakatuli, liwiro la JavaScript limakula chaka ndi chaka.
Gulu Lamphamvu la Ogwira Ntchito
Chimodzi mwazabwino za JavaScript ndikuti imatha kupeza dziwe lalikulu laopanga oyenerera. Kuchuluka kwa ntchito zachitukuko cha JavaScript komanso kuphweka kwa kuphunzira chinenerochi kwachititsa kuti padziko lonse lapansi pakhale anthu ambiri 12.4 miliyoni opanga ma JS.
Zotsatira zake, mabizinesi savutika kupeza anthu oyenerera kuti agwire ntchito zawo ngati JavaScript ndiye injini yoyendetsa. Iwo omwe akufunafuna mwayi wantchito mu gawo la IT ali ndi zosankha zambiri malinga ndi luso lomwe likupezeka.
Kutha Kugwiritsa Ntchito Pafupifupi Mtundu Uliwonse
Ikagwiritsidwa ntchito moyenera, JavaScript ikhoza kukhala chilankhulo chokhacho popanga mawonekedwe a ogwiritsa ntchito komanso zida zoyambira. Kuphatikiza apo, imathandizidwa mokwanira ndi asakatuli onse akuluakulu, imathandizira kupanga masanjidwe omvera, ndipo sizidalira nsanja iliyonse. Ichi ndichifukwa chake JavaScript yakhala njira yotchuka popanga mapulogalamu omwe amayenda pamapulatifomu angapo.
Malo Apamwamba Owonetsera Zojambulajambula
JavaScript ndiyosavuta kusintha, yolola kuti tifufuze mozama njira zatsopano zopangira mawonekedwe a ogwiritsa ntchito. Ma slider odabwitsa, ma widget okoka ndikugwetsa, makanema ojambula, ndi mawonekedwe ena ogwiritsa ntchito amatha kupangidwa pogwiritsa ntchito JavaScript mosavuta.
Zambiri Zothandizira ndi Njira
JavaScript ili ndi maubwino ochulukirapo, koma kungakhale kulakwitsa kunyalanyaza mfundo yoti ilinso ndi zida ndi zomangira zosiyanasiyana zomwe zingagwiritsidwe ntchito kukhathamiritsa chilankhulo pa pulogalamu inayake. Phukusi la React.js, mwachitsanzo, limapereka omanga gulu la zida za UI zomwe atha kuyamba kugwiritsa ntchito nthawi yomweyo. Njira inanso yoyesedwa nthawi, Angular.js imagwiritsidwa ntchito kwambiri popanga mawebusayiti olemera komanso owopsa.
Chimodzi mwazabwino za JavaScript ndi kuchuluka kwa zida zothandiza, zowonjezera, zomangira, ndi malaibulale omwe angagwiritsidwe ntchito kufewetsa ndikufulumizitsa chitukuko.
Zovuta za JavaScript
Ubwino wa JavaScript ndiwodziwikiratu, koma ndi chenjezo lotani lomwe liyenera kuganiziridwa posankha mtundu womwe mungagwiritse ntchito. Nazi zina mwa zovuta za JavaScript, zomwe siziyenera kufotokozera pulogalamu ya lanugage yonse.
Chitetezo Chazinsinsi Pamapeto a Makasitomala
Mfundo yoti JavaScript imayendetsedwa ndi kasitomala imapangitsa kukhala kosavuta kwa obera kuti apeze zomwe zili pachiwopsezo ndikuzigwiritsa ntchito. Komabe, pali njira zingapo zothanirana ndi vutoli. Choyamba, ndizotheka kuyimitsa JavaScript yobisa code. Komanso, kuyesa kachidindo ndikugwiritsa ntchito akatswiri opanga JavaScript ndikofunikira kuti tsamba lotetezedwa likhale lotetezedwa.
Kupezeka kwa JavaScript Code
Kupitilira mkangano womaliza, omwe akupikisana nawo atha kufananiza tsamba lanu mosavuta chifukwa chotsatira ma code a kasitomala, zomwe zingagonjetse cholinga chopanga tsamba lapadera poyambira. Mokulirapo kuposa nthawi zonse, kuipa kumeneku kumakhudza zoyeserera zomwe zikugwira ntchito m'malo opikisana kwambiri, monga makampani a eCommerce.
Limbikitsani chidziwitso cha mwana wanu pa Chingelezi cha Grammar Pronoun!
English Grammar Pronoun Quiz ndi pulogalamu yophunzitsa kuti ana aphunzire matanthauzidwe a galamala ya Chingerezi poyankha mafunso ndipo pulogalamuyi imayesa chidziwitso chawo.
Kusiyanasiyana kwa Ulaliki Pakati pa Osakatuli
Mawebusayiti oyendetsedwa ndi JavaScript amatha kuperekedwa mosiyanasiyana pomwe ali papulatifomu ndipo amagwirizana ndi asakatuli ambiri. Njira yokhayo yozungulira chiletsochi ndikuyesa kuyesa papulatifomu, ndikuwonetsetsa makamaka pamapulatifomu ogwiritsidwa ntchito ndi omvera ambiri.
Maganizo Final
Ndizowona kuti JavaScript ili ndi zolakwika zake, koma pankhani yomanga mawebusayiti, ndizovuta kuthana nazo. Zikafika popanga tsamba la webusayiti mu 2022, JavaScript ndiyopikisana kwambiri chifukwa chakugwiritsa ntchito bwino, mawu osavuta, kusuntha pamapulatifomu, kuchuluka kwa zida zomwe zilipo, komanso kutchuka kosatha.