Static p5_sys::global::boolean

pub static boolean: BooleanInternalType

Converts a number or string to its boolean representation. For a number, any non-zero value (positive or negative) evaluates to true, while zero evaluates to false. For a string, the value "true" evaluates to true, while any other value evaluates to false. When an array of number or string values is passed in, then a array of booleans of the same length is returned.

Examples

print(boolean(0)); // false
print(boolean(1)); // true
print(boolean('true')); // true
print(boolean('abcd')); // false
print(boolean([0, 12, 'true'])); // [false, true, true]

Parameters

n value to parse