Function getJsxNamespaceAt

test/fixtures/snapshot/typescript.js:74004–74034

(location)

            return result;
        }
        function getJsxNamespaceAt(location) {
            var links = location && getNodeLinks(location);
            if (links && links.jsxNamespace) {
                return links.jsxNamespace;
            }
            if (!links || links.jsxNamespace !== false) {
                var resolvedNamespace = getJsxNamespaceContainerForImplicitImport(location);
                if (!resolvedNamespace || resolvedNamespace === unknownSymbol) {
                    var namespaceName = getJsxNamespace(location);
                    resolvedNamespace = resolveName(location, namespaceName, 1920 /* SymbolFlags.Namespace */, /*diagnosticMessage*/ undefined, namespaceName, /*isUse*/ false);
                }
                if (resolvedNamespace) {
                    var candidate = resolveSymbol(getSymbol(getExportsOfSymbol(resolveSymbol(resolvedNamespace)), JsxNames.JSX, 1920 /* SymbolFlags.Namespace */));
                    if (candidate && candidate !== unknownSymbol) {
                        if (links) {
                            links.jsxNamespace = candidate;
                        }
                        return candidate;
                    }
                }
                if (links) {
                    links.jsxNamespace = false;
                }
            }
            // JSX global fallback
            var s = resolveSymbol(getGlobalSymbol(JsxNames.JSX, 1920 /* SymbolFlags.Namespace */, /*diagnosticMessage*/ undefined));
            if (s === unknownSymbol) {
                return undefined; // TODO: GH#18217
            }
            return s; // TODO: GH#18217
        }
        /**
         * Look into JSX namespace and then look for container with matching name as nameOfAttribPropContainer.
         * Get a single property from that container if existed. Report an error if there are more than one property.