Function emitPropertyAccessExpression

test/fixtures/snapshot/typescript.js:112167–112189

(node)

            }
        }
        function emitPropertyAccessExpression(node) {
            emitExpression(node.expression, parenthesizer.parenthesizeLeftSideOfAccess);
            var token = node.questionDotToken || ts.setTextRangePosEnd(ts.factory.createToken(24 /* SyntaxKind.DotToken */), node.expression.end, node.name.pos);
            var linesBeforeDot = getLinesBetweenNodes(node, node.expression, token);
            var linesAfterDot = getLinesBetweenNodes(node, token, node.name);
            writeLinesAndIndent(linesBeforeDot, /*writeSpaceIfNotIndenting*/ false);
            var shouldEmitDotDot = token.kind !== 28 /* SyntaxKind.QuestionDotToken */ &&
                mayNeedDotDotForPropertyAccess(node.expression) &&
                !writer.hasTrailingComment() &&
                !writer.hasTrailingWhitespace();
            if (shouldEmitDotDot) {
                writePunctuation(".");
            }
            if (node.questionDotToken) {
                emit(token);
            }
            else {
                emitTokenWithComment(token.kind, node.expression.end, writePunctuation, node);
            }
            writeLinesAndIndent(linesAfterDot, /*writeSpaceIfNotIndenting*/ false);
            emit(node.name);
            decreaseIndentIf(linesBeforeDot, linesAfterDot);
        }
        // 1..toString is a valid property access, emit a dot after the literal
        // Also emit a dot if expression is a integer const enum value - it will appear in generated code as numeric literal
        function mayNeedDotDotForPropertyAccess(expression) {