function exitLabeledScope(node) {
            if (!scopeInfo.used) {
                context.report({
                    node: node.label,
                    messageId: "unused",
                    data: node.label,
                    fix(fixer) {

                        /*
                         * Only perform a fix if there are no comments between the label and the body. This will be the case
                         * when there is exactly one token/comment (the ":") between the label and the body.
                         */
                        if (sourceCode.getTokenAfter(node.label, { includeComments: true }) ===
                                sourceCode.getTokenBefore(node.body, { includeComments: true })) {
                            return fixer.removeRange([node.range[0], node.body.range[0]]);
                        }

                        return null;
                    }
                });
            }

            scopeInfo = scopeInfo.upper;
        }
function exitLabeledScope(node) {
            if (!scopeInfo.used) {
                context.report({
                    node: node.label,
                    messageId: "unused",
                    data: node.label,
                    fix(fixer) {

                        /*
                         * Only perform a fix if there are no comments between the label and the body. This will be the case
                         * when there is exactly one token/comment (the ":") between the label and the body.
                         */
                        if (sourceCode.getTokenAfter(node.label, { includeComments: true }) ===
                                sourceCode.getTokenBefore(node.body, { includeComments: true })) {
                            return fixer.removeRange([node.range[0], node.body.range[0]]);
                        }

                        return null;
                    }
                });
            }

            scopeInfo = scopeInfo.upper;
        }
function exitLabeledScope ( node ) { if ( ! scopeInfo . used ) { context . report ( { node : node . label , messageId : "unused" , data : node . label , fix ( fixer ) { /*
                         * Only perform a fix if there are no comments between the label and the body. This will be the case
                         * when there is exactly one token/comment (the ":") between the label and the body.
                         */ if ( sourceCode . getTokenAfter ( node . label , { includeComments : true } ) === sourceCode . getTokenBefore ( node . body , { includeComments : true } ) ) { return fixer . removeRange ( [ node . range [ 0 ] , node . body . range [ 0 ] ] ) ; } return null ; } } ) ; } scopeInfo = scopeInfo . upper ; }
Removes the top of the stack.
At the same time, this reports the label if it's never used.

@param {ASTNode} node - A node to report. This is a LabeledStatement.
@returns {void}
Removes the top of the stack . At the same time this reports the label if it s never used .
Exit a labeled scope