Brython 3.10 (Browser Python) loyihasining versiyasi veb-brauzer tomonida bajarish uchun Python 3 dasturlash tilini amalga oshirish bilan taqdim etildi, bu Internet uchun skriptlarni ishlab chiqishda JavaScript o'rniga Python-dan foydalanish imkonini beradi. Loyiha kodi Python-da yozilgan va BSD litsenziyasi ostida tarqatiladi.
brython.js va brython_stdlib.js kutubxonalarini qo'shish orqali veb-ishlab chiquvchi JavaScript o'rniga Python-dan foydalanib, mijoz tomonida sayt mantig'ini aniqlash uchun Python tilidan foydalanishi mumkin. Sahifalarga Python kodini kiritish uchun tegdan foydalaning Ρ mime-ΡΠΈΠΏΠΎΠΌ Β«text/pythonΒ». ΠΠΎΠΏΡΡΠΊΠ°Π΅ΡΡΡ ΠΊΠ°ΠΊ Π²ΡΡΡΠ°ΠΈΠ²Π°Π½ΠΈΠ΅ ΠΊΠΎΠ΄Π° Π½Π° ΡΡΡΠ°Π½ΠΈΡΡ, ΡΠ°ΠΊ ΠΈ Π·Π°Π³ΡΡΠ·ΠΊΠ° Π²Π½Π΅ΡΠ½ΠΈΡ ΡΠΊΡΠΈΠΏΡΠΎΠ² (). ΠΠ· ΡΠΊΡΠΈΠΏΡΠ° ΠΏΡΠ΅Π΄ΠΎΡΡΠ°Π²Π»ΡΠ΅ΡΡΡ ΠΏΠΎΠ»Π½ΡΠΉ Π΄ΠΎΡΡΡΠΏ ΠΊ ΡΠ»Π΅ΠΌΠ΅Π½ΡΠ°ΠΌ ΠΈ ΡΠΎΠ±ΡΡΠΈΡΠΌ DOM. ΠΠΎΠΌΠΈΠΌΠΎ Π΄ΠΎΡΡΡΠΏΠ° ΠΊ ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΠΎΠΉ Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΠΊΠ΅ Python ΠΏΡΠ΅Π΄Π»Π°Π³Π°ΡΡΡΡ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΠ΅ Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΠΊΠΈ Π΄Π»Ρ Π²Π·Π°ΠΈΠΌΠΎΠ΄Π΅ΠΉΡΡΠ²ΠΈΡ Ρ DOM ΠΈ JavaScript-Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΠΊΠ°ΠΌΠΈ, ΡΠ°ΠΊΠΈΠΌΠΈ ΠΊΠ°ΠΊ jQuery, D3, Highcharts ΠΈ Raphael. ΠΠΎΠ΄Π΄Π΅ΡΠΆΠΈΠ²Π°Π΅ΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ CSS-ΡΡΠ΅ΠΉΠΌΠ²ΠΎΡΠΊΠΎΠ² Bootstrap3, LESS ΠΈ SASS.
Bloklardan Python kodini bajarish ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡΡ ΡΠ΅ΡΠ΅Π· ΠΏΡΠ΅Π΄Π²Π°ΡΠΈΡΠ΅Π»ΡΠ½ΡΡ ΠΊΠΎΠΌΠΏΠΈΠ»ΡΡΠΈΡ ΡΡΠΎΠ³ΠΎ ΠΊΠΎΠ΄Π°, Π²ΡΠΏΠΎΠ»Π½ΡΠ΅ΠΌΡΡ ΠΎΠ±ΡΠ°Π±ΠΎΡΡΠΈΠΊΠΎΠΌ Brython ΠΏΠΎΡΠ»Π΅ Π·Π°Π³ΡΡΠ·ΠΊΠΈ ΡΡΡΠ°Π½ΠΈΡΡ. ΠΠΎΠΌΠΏΠΈΠ»ΡΡΠΈΡ ΠΈΠ½ΠΈΡΠΈΠΈΡΡΠ΅ΡΡΡ ΠΏΡΠΈ ΠΏΠΎΠΌΠΎΡΠΈ Π²ΡΠ·ΠΎΠ²Π° ΡΡΠ½ΠΊΡΠΈΠΈ brython(), Π½Π°ΠΏΡΠΈΠΌΠ΅Ρ ΡΠ΅ΡΠ΅Π· Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ΠΈΠ΅ «». ΠΠ° ΠΎΡΠ½ΠΎΠ²Π΅ Python-ΠΊΠΎΠ΄Π° ΡΠΎΡΠΌΠΈΡΡΠ΅ΡΡΡ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ Π½Π° ΡΠ·ΡΠΊΠ΅ JavaScript, ΠΊΠΎΡΠΎΡΠΎΠ΅ Π·Π°ΡΠ΅ΠΌ Π²ΡΠΏΠΎΠ»Π½ΡΠ΅ΡΡΡ ΡΡΠ°ΡΠ½ΡΠΌ JavaScript-Π΄Π²ΠΈΠΆΠΊΠΎΠΌ Π±ΡΠ°ΡΠ·Π΅ΡΠ° (Π΄Π»Ρ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ, ΠΏΡΠΎΠ΅ΠΊΡ PyPy.js ΠΏΡΠ΅Π΄Π»Π°Π³Π°Π΅Ρ Π΄Π»Ρ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ Python-ΠΊΠΎΠ΄Π° Π² Π±ΡΠ°ΡΠ·Π΅ΡΠ΅ ΡΠΊΠΎΠΌΠΏΠΈΠ»ΠΈΡΠΎΠ²Π°Π½Π½ΡΠΉ Π² asm.js ΠΈΠ½ΡΠ΅ΡΠΏΡΠ΅ΡΠ°ΡΠΎΡ CPython, Π° Skulpt ΡΠ΅Π°Π»ΠΈΠ·ΡΠ΅Ρ ΠΈΠ½ΡΠ΅ΡΠΏΡΠ΅ΡΠ°ΡΠΎΡ Π½Π° JavaScript).
Veb-sahifalarga o'rnatilgan Python skriptlarida ko'pgina operatsiyalarning umumiy ishlashi CPython-ga yaqin. Kechikish faqat kompilyatsiya bosqichida sodir bo'ladi, lekin uni bartaraf etish uchun standart kutubxonani yuklashni tezlashtirish uchun foydalaniladigan oldindan kompilyatsiya qilingan JavaScript kodini yuklash imkoniyati taqdim etiladi (Brython Python modullari asosida JavaScript kutubxonalarini yaratish uchun asboblar to'plamini taqdim etadi). .
Yangi versiyada Python 3.10 bilan moslik, shu jumladan naqsh moslashtirish (moslik/xodisa) operatorlarini qoβllab-quvvatlash mavjud. Yangi versiya, shuningdek, Python tili uchun mavhum sintaksis daraxtining (AST, Abstract Syntax Tree) dastlabki tatbiqini taklif qiladi, undan keyin universal ASTdan JavaScript kodini yaratish uchun foydalanish mumkin.
Manba: opennet.ru