Function processChildNodes

test/fixtures/snapshot/typescript.js:147530–147598

(nodes, parent, parentStartLine, parentDynamicIndentation)

                    return inheritedIndentation;
                }
                function processChildNodes(nodes, parent, parentStartLine, parentDynamicIndentation) {
                    ts.Debug.assert(ts.isNodeArray(nodes));
                    var listStartToken = getOpenTokenForList(parent, nodes);
                    var listDynamicIndentation = parentDynamicIndentation;
                    var startLine = parentStartLine;
                    // node range is outside the target range - do not dive inside
                    if (!ts.rangeOverlapsWithStartEnd(originalRange, nodes.pos, nodes.end)) {
                        if (nodes.end < originalRange.pos) {
                            formattingScanner.skipToEndOf(nodes);
                        }
                        return;
                    }
                    if (listStartToken !== 0 /* SyntaxKind.Unknown */) {
                        // introduce a new indentation scope for lists (including list start and end tokens)
                        while (formattingScanner.isOnToken() && formattingScanner.getStartPos() < originalRange.end) {
                            var tokenInfo = formattingScanner.readTokenInfo(parent);
                            if (tokenInfo.token.end > nodes.pos) {
                                // stop when formatting scanner moves past the beginning of node list
                                break;
                            }
                            else if (tokenInfo.token.kind === listStartToken) {
                                // consume list start token
                                startLine = sourceFile.getLineAndCharacterOfPosition(tokenInfo.token.pos).line;
                                consumeTokenAndAdvanceScanner(tokenInfo, parent, parentDynamicIndentation, parent);
                                var indentationOnListStartToken = void 0;
                                if (indentationOnLastIndentedLine !== -1 /* Constants.Unknown */) {
                                    // scanner just processed list start token so consider last indentation as list indentation
                                    // function foo(): { // last indentation was 0, list item will be indented based on this value
                                    //   foo: number;
                                    // }: {};
                                    indentationOnListStartToken = indentationOnLastIndentedLine;
                                }
                                else {
                                    var startLinePosition = ts.getLineStartPositionForPosition(tokenInfo.token.pos, sourceFile);
                                    indentationOnListStartToken = formatting.SmartIndenter.findFirstNonWhitespaceColumn(startLinePosition, tokenInfo.token.pos, sourceFile, options);
                                }
                                listDynamicIndentation = getDynamicIndentation(parent, parentStartLine, indentationOnListStartToken, options.indentSize); // TODO: GH#18217
                            }
                            else {
                                // consume any tokens that precede the list as child elements of 'node' using its indentation scope
                                consumeTokenAndAdvanceScanner(tokenInfo, parent, parentDynamicIndentation, parent);
                            }
                        }
                    }
                    var inheritedIndentation = -1 /* Constants.Unknown */;
                    for (var i = 0; i < nodes.length; i++) {
                        var child = nodes[i];
                        inheritedIndentation = processChildNode(child, inheritedIndentation, node, listDynamicIndentation, startLine, startLine, /*isListItem*/ true, /*isFirstListItem*/ i === 0);
                    }
                    var listEndToken = getCloseTokenForOpenToken(listStartToken);
                    if (listEndToken !== 0 /* SyntaxKind.Unknown */ && formattingScanner.isOnToken() && formattingScanner.getStartPos() < originalRange.end) {
                        var tokenInfo = formattingScanner.readTokenInfo(parent);
                        if (tokenInfo.token.kind === 27 /* SyntaxKind.CommaToken */ && ts.isCallLikeExpression(parent)) {
                            var commaTokenLine = sourceFile.getLineAndCharacterOfPosition(tokenInfo.token.pos).line;
                            if (startLine !== commaTokenLine) {
                                formattingScanner.advance();
                                tokenInfo = formattingScanner.isOnToken() ? formattingScanner.readTokenInfo(parent) : undefined;
                            }