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Merge pull request #253 from alancnet/set-usability

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Enable .set with node, or new soul.
This commit is contained in:
Mark Nadal 2016-10-23 23:28:52 +02:00 committed by GitHub
commit 1242e4b971
2 changed files with 31 additions and 4 deletions
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16
gun.js
View File

@ -527,6 +527,12 @@
Gun.on.at.copy = function(at){ return Gun.obj.del(at, 'hash'), Gun.obj.map(at, function(v,f,t){t(f,v)}) }
Gun.root = function(gun) {
if (!Gun.is(gun)) return null;
if (gun.back === gun) return gun;
return Gun.root(gun.back);
};
}(Gun));
;(function(Gun){ // Gun prototype chain methods.
@ -1000,8 +1006,16 @@
}
Gun.chain.set = function(item, cb, opt){
var gun = this, ctx = {}, chain;
var gun = this, ctx = {}, chain, rel;
cb = cb || function(){};
if(Gun.is.node(item) && (rel=Gun.is.rel(item._))){
// Resolve set with a node
return gun.set(gun.get(rel), cb, opt);
}
if(typeof(item)=='object'&&!Gun.is(item)&&!Gun.is.rel(item)&&!Gun.is.lex(item)&&!Gun.is.node(item)&&!Gun.is.graph(item)){
// Resolve set with a new soul
return gun.set(Gun.root(gun).put(item), cb, opt);
}
if(!Gun.is(item)){ return cb.call(gun, {err: Gun.log('Set only supports node references currently!')}), gun } // TODO: Bug? Should we return not gun on error?
(ctx.chain = item.chain()).back = gun;
ctx.chain._ = item._;

17
test/common.js
View File

@ -3757,9 +3757,18 @@ describe('Gun', function(){
bob.path('friends').set(alice);
dave.path('friends').set(alice).back.set(carl);
// Test set with new object
var alan = users.set({name: 'alan', birth: Math.random()}).key('person/alan');
alan.val(function(alan) {
// Test set with node
dave.path('friends').set(alan);
});
var team = gun.get('team/lions').put({name: "Lions"});
team.path('members').set(alice);
team.path('members').set(bob);
team.path('members').set(alan);
alice.path('team').put(team);
bob.path('team').put(team);
@ -3771,10 +3780,14 @@ describe('Gun', function(){
} else
if('bob' === member.name){
done.bob = true;
} else {
} else
if('alan' === member.name){
done.alan = true;
} else
{
expect(member).to.not.be.ok();
}
if(done.alice && done.bob){
if(done.alice && done.bob && done.alan){
setTimeout(function(){
done();
},10);