Mirroristas/gun
2
0
Fork 0
mirror of https://github.com/amark/gun.git synced 2025-03-30 15:08:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #294 from PsychoLlama/0.5

Browse Source 
Shallow copy constructor options
This commit is contained in:
Mark Nadal 2016-12-15 15:46:18 -07:00 committed by GitHub
commit ad345582aa
1 changed files with 30 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
gun.js
View File

@ -903,32 +903,38 @@
;(function(){
Gun.chain.opt = function(opt){
opt = opt || {};
var gun = this, at = gun._, tmp, u;
at.root = at.root || gun;
Gun.chain.opt = function(opt){
opt = opt || {};
var peers = obj_is(opt) ? opt.peers : opt;
if (text_is(peers)) {
peers = [peers];
}
if (list_is(peers)) {
peers = obj_map(peers, function (url, field, m) {
m(url, {});
});
}
if (!obj_is(opt)) {
opt = {};
}
opt.peers = peers;
var gun = this, at = gun._;
at.root = at.root || gun;
at.graph = at.graph || {};
at.dedup = new Dedup();
at.opt = at.opt || {};
if(text_is(opt)){ opt = {peers: opt} }
else if(list_is(opt)){ opt = {peers: opt} }
if(text_is(opt.peers)){ opt.peers = [opt.peers] }
if(list_is(opt.peers)){ opt.peers = obj_map(opt.peers, function(n,f,m){m(n,{})}) }
obj_map(opt, function map(v,f){
if(obj_is(v)){
obj_map(v, map, this[f] || (this[f] = {})); // TODO: Bug? Be careful of falsey values getting overwritten?
return;
}
this[f] = v;
}, at.opt);
Gun.on('opt', at);
if(!at.once){
gun.on('in', input, at);
gun.on('out', output, at);
}
at.once = true;
return gun;
}
at.opt = at.opt || {};
at.opt.peers = Gun.obj.to(at.opt.peers || {}, peers);
Gun.obj.to(opt, at.opt);
Gun.on('opt', at);
if(!at.once){
gun.on('in', input, at);
gun.on('out', output, at);
}
at.once = true;
return gun;
}
function output(at){
var cat = this, gun = cat.gun, tmp;
// TODO: BUG! Outgoing `get` to read from in memory!!!