function checkIfWithoutElse(node) {
            const parent = node.parent;

            /*
             * Fixing this would require splitting one statement into two, so no error should
             * be reported if this node is in a position where only one statement is allowed.
             */
            if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) {
                return;
            }

            const consequents = [];
            let alternate;

            for (let currentNode = node; currentNode.type === "IfStatement"; currentNode = currentNode.alternate) {
                if (!currentNode.alternate) {
                    return;
                }
                consequents.push(currentNode.consequent);
                alternate = currentNode.alternate;
            }

            if (consequents.every(alwaysReturns)) {
                displayReport(alternate);
            }
        }
function checkIfWithoutElse(node) {
            const parent = node.parent;

            /*
             * Fixing this would require splitting one statement into two, so no error should
             * be reported if this node is in a position where only one statement is allowed.
             */
            if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) {
                return;
            }

            const consequents = [];
            let alternate;

            for (let currentNode = node; currentNode.type === "IfStatement"; currentNode = currentNode.alternate) {
                if (!currentNode.alternate) {
                    return;
                }
                consequents.push(currentNode.consequent);
                alternate = currentNode.alternate;
            }

            if (consequents.every(alwaysReturns)) {
                displayReport(alternate);
            }
        }
function checkIfWithoutElse ( node ) { const parent = node . parent ; /*
             * Fixing this would require splitting one statement into two, so no error should
             * be reported if this node is in a position where only one statement is allowed.
             */ if ( ! astUtils . STATEMENT_LIST_PARENTS . has ( parent . type ) ) { return ; } const consequents = [ ] ; let alternate ; for ( let currentNode = node ; currentNode . type === "IfStatement" ; currentNode = currentNode . alternate ) { if ( ! currentNode . alternate ) { return ; } consequents . push ( currentNode . consequent ) ; alternate = currentNode . alternate ; } if ( consequents . every ( alwaysReturns ) ) { displayReport ( alternate ) ; } }
Check the if statement, but don't catch else-if blocks.
@returns {void}
@param {Node} node The node for the if statement to check
@private
Check the if statement but don t catch else - if blocks .
Check if node is not a if statement