d2-ui
Version:
22 lines (16 loc) • 634 B
JavaScript
import getValue from './index';
/**
* Extractor function for a LogicalExpression type value node.
* A logical expression is `a && b` or `a || b`, so we evaluate both sides
* and return the extracted value of the expression.
*
* @param - value - AST Value object with type `LogicalExpression`
* @returns - The extracted value converted to correct type.
*/
export default function extractValueFromLogicalExpression(value) {
const { operator, left, right } = value;
const leftVal = getValue(left);
const rightVal = getValue(right);
return operator == '&&' ? leftVal && rightVal : leftVal || rightVal;
}
;