Function errorOrSuggestion

test/fixtures/snapshot/typescript.js:49029–49041

(isError, location, message, arg0, arg1, arg2, arg3)

            }
        }
        function errorOrSuggestion(isError, location, message, arg0, arg1, arg2, arg3) {
            // Pseudo-synthesized input node
            if (location.pos < 0 || location.end < 0) {
                if (!isError) {
                    return; // Drop suggestions (we have no span to suggest on)
                }
                // Issue errors globally
                var file = ts.getSourceFileOfNode(location);
                addErrorOrSuggestion(isError, "message" in message ? ts.createFileDiagnostic(file, 0, 0, message, arg0, arg1, arg2, arg3) : ts.createDiagnosticForFileFromMessageChain(file, message)); // eslint-disable-line no-in-operator
                return;
            }
            addErrorOrSuggestion(isError, "message" in message ? ts.createDiagnosticForNode(location, message, arg0, arg1, arg2, arg3) : ts.createDiagnosticForNodeFromMessageChain(location, message)); // eslint-disable-line no-in-operator
        }
        function errorAndMaybeSuggestAwait(location, maybeMissingAwait, message, arg0, arg1, arg2, arg3) {
            var diagnostic = error(location, message, arg0, arg1, arg2, arg3);
            if (maybeMissingAwait) {