Function assertOptionalToken

test/fixtures/snapshot/typescript.js:2803–2807

(node, kind, message, stackCrawlMark)

        }
        Debug.assertOptionalNode = assertOptionalNode;
        function assertOptionalToken(node, kind, message, stackCrawlMark) {
            if (shouldAssertFunction(1 /* AssertionLevel.Normal */, "assertOptionalToken")) {
                assert(kind === undefined || node === undefined || node.kind === kind, message || "Unexpected node.", function () { return "Node ".concat(formatSyntaxKind(node === null || node === void 0 ? void 0 : node.kind), " was not a '").concat(formatSyntaxKind(kind), "' token."); }, stackCrawlMark || assertOptionalToken);
            }
        }
        Debug.assertOptionalToken = assertOptionalToken;
        function assertMissingNode(node, message, stackCrawlMark) {
            if (shouldAssertFunction(1 /* AssertionLevel.Normal */, "assertMissingNode")) {