@@ -73,7 +73,7 @@ function onlookupall(err, addresses) {
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}
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const family = this . family ;
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- for ( var i = 0 ; i < addresses . length ; i ++ ) {
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+ for ( let i = 0 ; i < addresses . length ; i ++ ) {
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const addr = addresses [ i ] ;
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addresses [ i ] = {
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address : addr ,
@@ -88,10 +88,10 @@ function onlookupall(err, addresses) {
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// Easy DNS A/AAAA look up
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// lookup(hostname, [options,] callback)
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function lookup ( hostname , options , callback ) {
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- var hints = 0 ;
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- var family = - 1 ;
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- var all = false ;
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- var verbatim = false ;
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+ let hints = 0 ;
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+ let family = - 1 ;
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+ let all = false ;
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+ let verbatim = false ;
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// Parse arguments
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if ( hostname && typeof hostname !== 'string' ) {
@@ -206,7 +206,7 @@ function onresolve(err, result, ttls) {
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function resolver ( bindingName ) {
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function query ( name , /* options, */ callback ) {
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- var options ;
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+ let options ;
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if ( arguments . length > 2 ) {
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options = callback ;
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callback = arguments [ 2 ] ;
@@ -248,7 +248,7 @@ Resolver.prototype.reverse = resolver('getHostByAddr');
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Resolver . prototype . resolve = resolve ;
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function resolve ( hostname , rrtype , callback ) {
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- var resolver ;
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+ let resolver ;
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if ( typeof rrtype === 'string' ) {
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resolver = resolveMap [ rrtype ] ;
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} else if ( typeof rrtype === 'function' ) {
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