UFacebook ukhuphe ikhowudi yomthombo weLexical

Zimbalwa iintsuku ezidlulileyo kwavela iindaba zokuba uFacebook uvule ithala leencwadi leLexical IJavaScript, ebonelela ngamacandelo okudala iifom zewebhu zokuhlela umbhalo ophambili kunye nabahleli bombhalo kwiiwebhusayithi kunye nosetyenziso lwewebhu.

Enyanisweni, iLexical yi injini yokuhlela umbhalo, yiplataform ukwenza abahleli bewebhu abanophawu olutyebileyo. Kwangaxeshanye, sikholelwa ukuba abasebenzisi akufuneki baphinde babhale umsebenzi ofanayo wombhalo otyebileyo ngokuphindaphindiweyo ngophumezo ngalunye. Lexical iveza iseti yeepakethe zeemodyuli ezinokuthi zisetyenziswe ukongeza iimpawu eziqhelekileyo ezinjengoluhlu, amakhonkco, kunye neetafile.

Iimpawu ezahlukileyo zethala leencwadi zezi lula ukudibanisa kwiindawo, uyilo compact, modularity kunye nenkxaso zezixhobo zabantu abakhubazekileyo, ezifana nezifundi zesikrini.

ILexical sisikhokelo somhleli wewebhu yeJavaScript eyandisiweyo egxininisa ukuthembeka, ukufikeleleka kunye nokusebenza. I-Lexical ijolise ekuboneleleni ngamava omphuhlisi akumgangatho ongcono, ukuze ube nomboniso ngokulula kwaye wakhe iimpawu ngokuzithemba. Idityaniswe nolwakhiwo olwandisiweyo kakhulu, iLexical yenza abaphuhlisi bakwazi ukwenza amava okuhlela okubhaliweyo okukodwa kobukhulu kunye nokusebenza.

Malunga Lexical

Ithala leencwadi yenzelwe ukuba kube lula ukudibanisa kwaye ayixhomekeke kwizakhelo zewebhu zangaphandle, kodwa ibonelela ngaphandle kwebhokisi izibophelelo zokudityaniswa lula kunye nesakhelo seReact.

Ukusebenzisa iLexical, ubophelela ngokulula umzekelo womhleli kwinto ehlelwayo, emva koko, ngexesha lenkqubo yokuhlela, unokulawula imeko yomhleli ngomyalelo kunye noqhubekeko lomsitho. Ithala leencwadi livumela umsebenzisi ukuba akwazi ukugcina umkhondo welizwe lomhleli nangaliphi na ixesha kwaye abonise utshintsho kwi-DOM esekelwe ekubaleni ukungafani phakathi kwamazwe.

Unokwenza iifom zokungenisa okubhaliweyo okungenanto ngaphandle kophawulo, kunye nokudala ujongano lokuhlela uxwebhu olubonakalayo olufana nabaqhubekekisi bamagama kwaye unikeze iimpawu ezinjengokufaka iitafile, imifanekiso, kunye noluhlu, iifonti ezikhohlisayo, kunye nokulawula ulungelelwaniso lokubhaliweyo.

Umphuhlisi unamandla okugqithisa ukuziphatha komhleli okanye udibanise abalawuli ukuphumeza umsebenzi ongaqhelekanga.

Ku Iimpawu eziphuma kwiLexical, oku kulandelayo kukhankanyiwe:

  • Lexical yenziwe yimizekelo yomhleli encanyathiselwe kwinto enye ehlelekayo yomxholo. Iseti yamazwe omhleli imele iimeko zangoku kunye nezisalindileyo zomhleli ngexesha elithile.
  • Lexical yenzelwe wonke umntu. Ilandela ezona nkqubo zibalaseleyo ezisekwe kwiWCAG kwaye iyahambelana nescreen readers kunye nobunye ubugcisa bokuncedisa.
  • Lexical incinci. Ayibhekiseli ngokuthe ngqo kumacandelo ojongano lomsebenzisi, iibar zesixhobo, okanye iimpawu ezityebileyo zokubhaliweyo kunye nokuphawula. Ingqiqo yale misebenzi inokubandakanywa nge-interface ye-plugin

Isakhelo esisisiseko sethala leencwadi iqulethe ubuncinane obufunekayo iseti yamacandelo, umsebenzi wayo wandiswa ngodibaniso lwe plugins. Ngokomzekelo, ngokusebenzisa iiplagi, unokudibanisa izinto ezongezelelweyo ze-interface, iipaneli, izixhobo zokuhlela okubonakalayo kwimodi ye-WYSIWYG, inkxaso yefomathi ye-Markdown, okanye amacandelo okusebenza kunye neentlobo ezithile zomxholo, ezifana nezintlu kunye neetafile.

Ngendlela yeeplagi, iimpawu ezifana nokufakwa kwe-autocomplete, ukunciphisa ubungakanani obukhulu bedatha yokufaka, vula kwaye ugcine iifayile, unamathisele amanqaku / izimvo, igalelo lezwi, njl.

Ekugqibeleni kufanelekile ukukhankanya oko okwangoku Lexical iphantsi kophuhliso kwangethuba kwaye ii-APIs kunye neepakethe zinokutshintsha rhoqo. Ikhowudi ibhalwe kwiJavaScript kwaye ihanjiswa phantsi kwelayisenisi yeMIT.

Kuye kwalungiselelwa imiboniso emininzi Ukusebenzisana ukuze uqhelane nezinto ezinokwenzeka kwithala leencwadi kwaye ungajongana nomnye wabos kule khonkco ilandelayo.

Ukuba ufuna ukwazi ngakumbi ngayo, unokuqhagamshelana ne- iinkcukacha kwikhonkco elilandelayo.


Umxholo wenqaku uyabambelela kwimigaqo yethu imigaqo yokuziphatha yokuhlela. Ukuxela impazamo cofa apha.

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  1. Uxanduva lwedatha: UMiguel Ángel Gatón
  2. Injongo yedatha: Ulawulo lwe-SPAM, ulawulo lwezimvo.
  3. Umthetho: Imvume yakho
  4. Unxibelelwano lwedatha: Idatha ayizukuhanjiswa kubantu besithathu ngaphandle koxanduva lomthetho.
  5. Ukugcinwa kweenkcukacha
  6. Amalungelo: Ngalo naliphi na ixesha unganciphisa, uphinde uphinde ucime ulwazi lwakho.