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Module:Number: Difference between revisions
m
Add uniform docs
m (Add clamp function) |
m (Add uniform docs) |
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} | } | ||
-- | --- Formats a number by inserting commas as thousand separators. | ||
-- @param number (number or string) The number to format. | |||
-- @return (string) The formatted number with commas as thousand separators | |||
function p.formatnum(number) | function p.formatnum(number) | ||
if tonumber(number) == nil then | if tonumber(number) == nil then | ||
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end | end | ||
-- Converts a string to a | --- Converts a string to a number or returns a default value if conversion fails. | ||
-- string | -- @param str (string) The string to convert to a number. | ||
-- @param def (number) The default value to return if conversion fails or the input is nil. | |||
-- @return (number) The numeric value represented by the input string or the default value if conversion fails. | |||
function p.toNumberOrDefault(str, def) | function p.toNumberOrDefault(str, def) | ||
local num = tonumber(str) | local num = tonumber(str) | ||
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end | end | ||
-- | --- Converts a string to a number or throws an error with a specified message if conversion fails. | ||
-- | -- @param str (string) The string to convert to a number. | ||
-- @param errorMsg (string) [optional] The error message to throw if conversion fails. Defaults to "NaN". | |||
-- @return (number) The numeric value represented by the input string. | |||
-- @throws Error with specified error message if conversion fails. | |||
function p.toNumberOrError(str, errorMsg) | function p.toNumberOrError(str, errorMsg) | ||
local num = tonumber(str) | local num = tonumber(str) | ||