codesnap.nvim/lua/codesnap/utils/list.lua

34 lines
582 B
Lua

local list_utils = {}
function list_utils.find(list, predicate)
for _, value in ipairs(list) do
if predicate(value) then
return value
end
end
return nil
end
function list_utils.some(list, predicate)
return list_utils.find(list, predicate) ~= nil
end
function list_utils.includes(list, value)
return list_utils.find(list, function(item)
return item == value
end) ~= nil
end
function list_utils.map(list, fn)
local result = {}
for i, value in ipairs(list) do
table.insert(result, fn(value, i))
end
return result
end
return list_utils