Facebook (yoletsedwa ku Russian Federation) yatsegula magwero a laibulale ya Lexical JavaScript, yomwe imapereka zigawo zopangira olemba malemba ndi mafomu apamwamba a pa intaneti kuti asinthe malemba a mawebusaiti ndi mapulogalamu a pa intaneti. Makhalidwe apadera a laibulaleyi akuphatikiza kusavuta kuphatikiza mawebusayiti, mapangidwe ang'onoang'ono, kusinthasintha komanso kuthandizira zida za anthu olumala, monga owerenga pazenera. Khodiyo imalembedwa mu JavaScript ndikugawidwa pansi pa layisensi ya MIT. Ziwonetsero zingapo zochitirana zakonzedwa kuti mudziwe luso la laibulale.
Laibulaleyi idapangidwa kuti ikhale yolumikizana mosavuta ndipo sizitengera mawonekedwe akunja a intaneti, koma nthawi yomweyo imapereka zomangira zokonzeka kuti zitheke kuphatikizika ndi chimango cha React. Kuti mugwiritse ntchito Lexical, ndikwanira kumangirira chitsanzo cha mkonzi ku chinthu chomwe chikukonzedwa, pambuyo pake, panthawi yokonza, mukhoza kulamulira dziko la mkonzi pogwiritsa ntchito zochitika ndi malamulo. Laibulale imakulolani kuti muzitha kuyang'anira zigawo za mkonzi nthawi iliyonse ndikuwonetsa kusintha kwa DOM kutengera kuwerengera kusiyana pakati pa mayiko.
N'zotheka kupanga mafomu onsewa kuti alowetse malemba osavuta popanda kuyika chizindikiro, ndi kupanga mawonekedwe owonetsera zolembedwa, kukumbukira ma processor a mawu ndi kupereka mphamvu monga kuyika matebulo, zithunzi ndi mindandanda, kuwongolera mafonti ndi kuwongolera masanjidwe a mawu. Wopanga mapulogalamu ali ndi kuthekera kopitilira machitidwe a mkonzi kapena kulumikiza othandizira kuti agwiritse ntchito mawonekedwe atypical.
Zofunikira za laibulale zimakhala ndi magawo ochepa ofunikira a zigawo, ntchito zomwe zimakulitsidwa ndi kulumikiza mapulagini. Mwachitsanzo, kudzera m'mapulagini mungathe kugwirizanitsa zinthu zina zowonjezera mawonekedwe, mapanelo, zida zowonetsera mawonedwe mu WYSIWYG mode, chithandizo cha mtundu wa chizindikiro, kapena zigawo zogwirira ntchito ndi mitundu ina yazinthu, monga mindandanda ndi matebulo. Mu mawonekedwe a mapulagini, ntchito monga kutsirizitsa zolowetsamo, kuchepetsa kukula kwakukulu kwa deta yolowera, kutsegula ndi kusunga mafayilo, kumangirira zolemba / ndemanga, kulowetsa mawu, ndi zina zotero.
Source: opennet.ru