मानक लाइब्रेरी
ऑटो-लोड: std/prelude.yl
स्ट्रिंग: позиция, содержит, повтор, заменитьसरणी: сумма, произведение, среднее, сорт, уникальныеगणित: факториал, gcd, even, odd
बिल्ट-इन
सामान्य: len, str, num, type, assert, eval, exit, dump, timeस्ट्रिंग: upper, lower, trim, split, joinगणित: abs, floor, ceil, round, min, max, sqrt, rand, rangeसरणी: push, pop, keys, vals, map, filter, reduce
JSON
yl
¤ data = json_parse('{"x": 1}')
» json_str(data)दिनांक
yl
» сейчас()
» ISO(now())HTTP
yl
¤ html = http_get("https://example.com")फ़ाइलें
readfile, writefile, appendfile, exists, read