Function emit

test/fixtures/snapshot/typescript.js:110988–110994

(node, parenthesizerRule)

            return currentLineMap || (currentLineMap = ts.getLineStarts(ts.Debug.checkDefined(currentSourceFile)));
        }
        function emit(node, parenthesizerRule) {
            if (node === undefined)
                return;
            var prevSourceFileTextKind = recordBundleFileInternalSectionStart(node);
            pipelineEmit(4 /* EmitHint.Unspecified */, node, parenthesizerRule);
            recordBundleFileInternalSectionEnd(prevSourceFileTextKind);
        }
        function emitIdentifierName(node) {
            if (node === undefined)
                return;