function parseArray()

in src/impl/parser.ts [574:614]
40 lines of code
12 McCabe index (conditional complexity)

	function parseArray(): boolean {
		onArrayBegin();
		scanNext(); // consume open bracket
		let isFirstElement = true;

		let needsComma = false;
		while (_scanner.getToken() !== SyntaxKind.CloseBracketToken && _scanner.getToken() !== SyntaxKind.EOF) {
			if (_scanner.getToken() === SyntaxKind.CommaToken) {
				if (!needsComma) {
					handleError(ParseErrorCode.ValueExpected, [], []);
				}
				onSeparator(',');
				scanNext(); // consume comma
				if (_scanner.getToken() === SyntaxKind.CloseBracketToken && allowTrailingComma) {
					break;
				}
			} else if (needsComma) {
				handleError(ParseErrorCode.CommaExpected, [], []);
			}
			if (isFirstElement) {
				_jsonPath.push(0);
				isFirstElement = false;
			} else {
				(_jsonPath[_jsonPath.length - 1] as number)++;
			}
			if (!parseValue()) {
				handleError(ParseErrorCode.ValueExpected, [], [SyntaxKind.CloseBracketToken, SyntaxKind.CommaToken]);
			}
			needsComma = true;
		}
		onArrayEnd();
		if (!isFirstElement) {
			_jsonPath.pop(); // remove array index
		}
		if (_scanner.getToken() !== SyntaxKind.CloseBracketToken) {
			handleError(ParseErrorCode.CloseBracketExpected, [SyntaxKind.CloseBracketToken], []);
		} else {
			scanNext(); // consume close bracket
		}
		return true;
	}