Function getHighlightSpans

test/fixtures/snapshot/typescript.js:135581–135640

(node, sourceFile)

            return highlightSpans && [{ fileName: sourceFile.fileName, highlightSpans: highlightSpans }];
        }
        function getHighlightSpans(node, sourceFile) {
            switch (node.kind) {
                case 99 /* SyntaxKind.IfKeyword */:
                case 91 /* SyntaxKind.ElseKeyword */:
                    return ts.isIfStatement(node.parent) ? getIfElseOccurrences(node.parent, sourceFile) : undefined;
                case 105 /* SyntaxKind.ReturnKeyword */:
                    return useParent(node.parent, ts.isReturnStatement, getReturnOccurrences);
                case 109 /* SyntaxKind.ThrowKeyword */:
                    return useParent(node.parent, ts.isThrowStatement, getThrowOccurrences);
                case 111 /* SyntaxKind.TryKeyword */:
                case 83 /* SyntaxKind.CatchKeyword */:
                case 96 /* SyntaxKind.FinallyKeyword */:
                    var tryStatement = node.kind === 83 /* SyntaxKind.CatchKeyword */ ? node.parent.parent : node.parent;
                    return useParent(tryStatement, ts.isTryStatement, getTryCatchFinallyOccurrences);
                case 107 /* SyntaxKind.SwitchKeyword */:
                    return useParent(node.parent, ts.isSwitchStatement, getSwitchCaseDefaultOccurrences);
                case 82 /* SyntaxKind.CaseKeyword */:
                case 88 /* SyntaxKind.DefaultKeyword */: {
                    if (ts.isDefaultClause(node.parent) || ts.isCaseClause(node.parent)) {
                        return useParent(node.parent.parent.parent, ts.isSwitchStatement, getSwitchCaseDefaultOccurrences);
                    }
                    return undefined;
                }
                case 81 /* SyntaxKind.BreakKeyword */:
                case 86 /* SyntaxKind.ContinueKeyword */:
                    return useParent(node.parent, ts.isBreakOrContinueStatement, getBreakOrContinueStatementOccurrences);
                case 97 /* SyntaxKind.ForKeyword */:
                case 115 /* SyntaxKind.WhileKeyword */:
                case 90 /* SyntaxKind.DoKeyword */:
                    return useParent(node.parent, function (n) { return ts.isIterationStatement(n, /*lookInLabeledStatements*/ true); }, getLoopBreakContinueOccurrences);
                case 134 /* SyntaxKind.ConstructorKeyword */:
                    return getFromAllDeclarations(ts.isConstructorDeclaration, [134 /* SyntaxKind.ConstructorKeyword */]);
                case 136 /* SyntaxKind.GetKeyword */:
                case 149 /* SyntaxKind.SetKeyword */:
                    return getFromAllDeclarations(ts.isAccessor, [136 /* SyntaxKind.GetKeyword */, 149 /* SyntaxKind.SetKeyword */]);
                case 132 /* SyntaxKind.AwaitKeyword */:
                    return useParent(node.parent, ts.isAwaitExpression, getAsyncAndAwaitOccurrences);
                case 131 /* SyntaxKind.AsyncKeyword */:
                    return highlightSpans(getAsyncAndAwaitOccurrences(node));
                case 125 /* SyntaxKind.YieldKeyword */:
                    return highlightSpans(getYieldOccurrences(node));
                case 101 /* SyntaxKind.InKeyword */:
                    return undefined;
                default:
                    return ts.isModifierKind(node.kind) && (ts.isDeclaration(node.parent) || ts.isVariableStatement(node.parent))
                        ? highlightSpans(getModifierOccurrences(node.kind, node.parent))
                        : undefined;
            }
            function getFromAllDeclarations(nodeTest, keywords) {
                return useParent(node.parent, nodeTest, function (decl) { return ts.mapDefined(decl.symbol.declarations, function (d) {
                    return nodeTest(d) ? ts.find(d.getChildren(sourceFile), function (c) { return ts.contains(keywords, c.kind); }) : undefined;
                }); });
            }
            function useParent(node, nodeTest, getNodes) {
                return nodeTest(node) ? highlightSpans(getNodes(node, sourceFile)) : undefined;
            }
            function highlightSpans(nodes) {
                return nodes && nodes.map(function (node) { return getHighlightSpanForNode(node, sourceFile); });