Version: 0.4.12

Operators

Operators are functions with specialized syntax for ease of use. They come in two forms: unary and binary.

Unary Operators#

There are only two unary operators in MistQL

Operator	Parameter Type	Return Type	Description
`!`	`Any`	`Boolean`	`false` if the argument is truthy, `true` otherwise
`-`	`Number`	`Number`	Returns the negative of the number

Binary operators make up the vast majority of MistQL's operators.

Operator	Parameter Types	Return Type	Description
`+`	`number` or `string` or `array`	`number` or `string` or `array`	Adds two numbers, concatanates two strings, or concatanates two arrays, depending on argument type
`-`	`number`	`number`	Subtracts one number from another
`*`	`number`	`number`	Multiplies 2 numbers
`/`	`number`	`number`	Divides one number by another
`%`	`number`	`number`	Computes `a mod b`
`<`	`number`, `string`, `boolean` or `null`	`boolean`	Less Than
`>`	`number`, `string`, `boolean` or `null`	`boolean`	Greater Than
`<=`	`number`, `string`, `boolean` or `null`	`boolean`	Less Than or Equal
`>=`	`number`, `string`, `boolean` or `null`	`boolean`	Greater Than or Equal
`==`	`any`	`boolean`	Whether two values are equivalent
`!=`	`any`	`boolean`	Whether two values are not equivalent
`=~`	`string` or `regex`	`boolean`	Whether the left hand value matches the right hand pattern. Alias for `match`.
`&&`	`t`	`t`	Returns the first if the first is falsy, the second otherwiseotherwise.
`\\|\\|`	`t`	`t`	Returns the first if the first is truthy, the second otherwise. NOTE: The backslashes aren't necessary. I just can't figure out how to format it properly for Docusaurus.

Below are in order from highest to lowest, where all operators on the same level are equal precedence.