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30 lines
632 B
JavaScript
30 lines
632 B
JavaScript
if(typeof window !== "undefined"){
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var Gun = window.Gun;
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} else {
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var Gun = require('gun/gun');
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}
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Gun.chain.open || require('gun/lib/open');
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var _on = Gun.chain.on;
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Gun.chain.on = function(a,b,c){
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if('value' === a){
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return this.open(b,c);
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}
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return _on.call(this, a,b,c);
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}
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Gun.chain.bye || require('gun/lib/bye');
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Gun.chain.onDisconnect = Gun.chain.bye;
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Gun.chain.connected = function(cb){
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var root = this.back(-1), last;
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root.on('hi', function(peer){
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if(!cb){ return }
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cb(last = true, peer);
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});
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root.on('bye', function(peer){
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if(!cb || last === peer){ return }
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cb(false, last = peer);
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});
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return this;
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} |