dist/regular/loose/dejavu.js
function isImmutable(value) {
        return value == null || isBoolean(value) || isNumber(value) || isString(value);
    }
function isImmutable(value) {
        return value == null || isBoolean(value) || isNumber(value) || isString(value);
    }
function isImmutable ( value ) { return value == null || isBoolean ( value ) || isNumber ( value ) || isString ( value ) ; }
Checks if a value is immutable.

@param {Mixed} value The value

@return {Boolean} True if it is, false otherwise
Checks if a value is immutable .