[READ-ONLY] Mirror of https://github.com/thoda-dev/du-lua-cheatsheet. a simple cheatsheet for lua in Dual Universe
dual-universe
lua
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-- API functions
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table.foreach(t, function(row) ... end) -- Iterates over the table
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table.setn(t, 10) -- Sets the length of the table
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table.insert(t, 21) -- append (--> t[#t+1] = 21)
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table.insert(t, 4, 99) -- insert (--> t[4] = 99)
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table.getn(t) -- length (--> #t)
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table.concat(t, ", ") -- join (--> "a, b, c, d")
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table.sort(t) -- sort (--> { "a", "b", "c", "d" }
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table.sort(t, function(a,b) return a > b end) -- sort (--> { "d", "c", "b", "a" }
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table.remove(t, 4) -- remove (--> "d")
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table.foreach(t, function(row) --[[do something for one row]] end) -- Iterates over the table
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table.setn(t, 10) -- Sets the length of the table
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table.insert(t, 21) -- append (--> t[#t+1] = 21)
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table.insert(t, 4, 99) -- insert (--> t[4] = 99)
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table.getn(t) -- length (--> #t)
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table.concat(t, ", ") -- join (--> "a, b, c, d")
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table.sort(t) -- sort (--> { "a", "b", "c", "d" }
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table.sort(t, function(a,b) return a > b end) -- sort (--> { "d", "c", "b", "a" }
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table.remove(t, 4) -- remove (--> "d")
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```
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## Loops