function isDoubleComparison(expression) {
	return (
		expression.type === "LogicalExpression" &&
		expression.operator === "||" &&
		expression.left.type === "BinaryExpression" &&
		expression.left.operator === "===" &&
		expression.right.type === "BinaryExpression" &&
		expression.right.operator === "==="
	);
}
Condition with two equal comparisons.
@param {ASTNode} expression Condition
@returns {boolean} True iff matches ? === ? || ? === ?