twitch-js/es/index.js

Javascript library for the Twitch Messaging Interface.

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r}!function(t){t.Helix="helix",t.Kraken="kraken"}(L||(L={})),function(t){t.tags="twitch.tv/tags",t.commands="twitch.tv/commands",t.membership="twitch.tv/membership"}(M||(M={})),function(t){t.JOIN="JOIN",t.MODE="MODE",t.PART="PART",t.NAMES="353",t.NAMES_END="366"}(b||(b={})),function(t){t.CLEAR_CHAT="CLEARCHAT",t.GLOBAL_USER_STATE="GLOBALUSERSTATE",t.PRIVATE_MESSAGE="PRIVMSG",t.ROOM_STATE="ROOMSTATE",t.USER_NOTICE="USERNOTICE",t.USER_STATE="USERSTATE"}(P||(P={})),function(t){t.WELCOME="001",t.PING="PING",t.PONG="PONG",t.WHISPER="PRIVMSG #jtv"}(F||(F={})),function(t){t.CLEAR_CHAT="CLEARCHAT",t.HOST_TARGET="HOSTTARGET",t.NOTICE="NOTICE",t.RECONNECT="RECONNECT",t.ROOM_STATE="ROOMSTATE",t.USER_NOTICE="USERNOTICE",t.USER_STATE="USERSTATE"}(w||(w={})),function(t){t.WELCOME="001",t.PING="PING",t.PONG="PONG",t.RECONNECT="RECONNECT",t.WHISPER="PRIVMSG 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K,J,z=Object.keys(W).reduce((function(t,e){var n;return Y(Y({},t),((n={})[e]=e,n[G.NOTICE+"/"+e]=e,n))}),{});!function(t){t.CHEER="CHEER",t.HOSTED_WITHOUT_VIEWERS="HOSTED_WITHOUT_VIEWERS",t.HOSTED_WITH_VIEWERS="HOSTED_WITH_VIEWERS",t.HOSTED_AUTO="HOSTED_AUTO"}(K||(K={})),function(t){t.ANON_GIFT_PAID_UPGRADE="anongiftpaidupgrade",t.GIFT_PAID_UPGRADE="giftpaidupgrade",t.RAID="raid",t.RESUBSCRIPTION="resub",t.RITUAL="ritual",t.SUBSCRIPTION="sub",t.SUBSCRIPTION_GIFT="subgift",t.SUBSCRIPTION_GIFT_COMMUNITY="submysterygift"}(J||(J={}));var Z,q,Q=Object.keys(J).reduce((function(t,e){var n;return 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0},n}(t),Ht=function(t){Object.entries(B).forEach((function(e){var n=e[0],r=e[1];t[m(n)]=function(e){for(var n=[],o=1;o<arguments.length;o++)n[o-1]=arguments[o];return t.say.apply(t,x([e,"/"+r],n))}}))},Bt=function(t){return function(e,n){var r=(/^\/(.+)/.exec(n)||[])[1],o=Object.entries(W).reduce((function(t,e){var n,r=e[0],o=e[1];return Y(Y({},t),((n={})[r]=T(o),n))}),{});switch(r){case B.BAN:return[it(t,o.BAN_SUCCESS+"/"+e),it(t,o.ALREADY_BANNED+"/"+e)];case B.CLEAR:return[it(t,G.CLEAR_CHAT+"/"+e)];case B.COLOR:return[it(t,o.COLOR_CHANGED+"/"+e)];case B.COMMERCIAL:return[it(t,o.COMMERCIAL_SUCCESS+"/"+e)];case B.EMOTE_ONLY:return[it(t,o.EMOTE_ONLY_ON+"/"+e),it(t,o.ALREADY_EMOTE_ONLY_ON+"/"+e)];case B.EMOTE_ONLY_OFF:return[it(t,o.EMOTE_ONLY_OFF+"/"+e),it(t,o.ALREADY_EMOTE_ONLY_OFF+"/"+e)];case B.FOLLOWERS_ONLY:return[it(t,o.FOLLOWERS_ON_ZERO+"/"+e),it(t,o.FOLLOWERS_ON+"/"+e)];case B.FOLLOWERS_ONLY_OFF:return[it(t,o.FOLLOWERS_OFF+"/"+e)];case B.HELP:return[it(t,o.CMDS_AVAILABLE+"/"+e)];case B.HOST:return[it(t,o.HOST_ON+"/"+e)];case B.MARKER:return[Promise.resolve()];case B.MOD:return[it(t,o.MOD_SUCCESS+"/"+e),it(t,o.BAD_MOD_MOD+"/"+e)];case B.MODS:return[it(t,o.ROOM_MODS+"/"+e)];case B.R9K:return[it(t,o.R9K_ON+"/"+e),it(t,o.ALREADY_R9K_ON+"/"+e)];case B.R9K_OFF:return[it(t,o.R9K_OFF+"/"+e),it(t,o.ALREADY_R9K_OFF+"/"+e)];case B.RAID:return[Promise.resolve()];case B.SLOW:return[it(t,o.SLOW_ON+"/"+e)];case B.SLOW_OFF:return[it(t,o.SLOW_OFF+"/"+e)];case B.SUBSCRIBERS:return[it(t,o.SUBS_ON+"/"+e),it(t,o.ALREADY_SUBS_ON+"/"+e)];case B.SUBSCRIBERS_OFF:return[it(t,o.SUBS_OFF+"/"+e),it(t,o.ALREADY_SUBS_OFF+"/"+e)];case B.TIMEOUT:return[it(t,o.TIMEOUT_SUCCESS+"/"+e)];case B.UNBAN:return[it(t,o.UNBAN_SUCCESS+"/"+e),it(t,o.BAD_UNBAN_NO_BAN+"/"+e)];case B.UNHOST:case B.UNMOD:return[it(t,o.HOST_OFF+"/"+e)];case 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Wt,Yt,jt=function(t){function o(n){var r=t.call(this)||this;return r._readyState=X.NOT_READY,r._connectionAttempts=0,r._channelState={},r._isDisconnecting=!1,r.connect=function(){return r._isDisconnecting=!1,r._connectionInProgress?r._connectionInProgress:(r._connectionInProgress=Promise.race([at(r.options.connectionTimeout,new wt(ct)),r._handleConnectionAttempt()]).then(r._handleConnectSuccess.bind(r)).catch(r._handleConnectRetry.bind(r)),r._connectionInProgress)},r.send=function(t,e){return r._client.send(t,e)},r.disconnect=function(){r._isDisconnecting=!0,r._readyState=X.DISCONNECTING,r._clearChannelState(),r._client.disconnect()},r.reconnect=function(t){t&&(r.options=Y(Y({},r.options),t)),r._connectionInProgress=null,r._readyState=X.RECONNECTING;var e=r._getChannels();return r.disconnect(),r.connect().then((function(){return Promise.all(e.map((function(t){return r.join(t)})))}))},r.join=function(t){var e=gt(t),n=r._log.profile("Joining "+e),o=r.connect(),i=it(r,G.ROOM_STATE+"/"+e),s=Tt(r.options.username)?Promise.resolve():it(r,G.USER_STATE+"/"+e),a=Promise.all([o,i,s]).then((function(t){var o=t[1],i=t[2],s={roomState:o.tags,userState:i?i.tags:null};return r._setChannelState(o.channel,s),n.done("Joined "+e),s}));return r.send(G.JOIN+" "+e).then((function(){return Promise.race([at(r.options.joinTimeout,new wt(ut)),a])}))},r.part=function(t){var e=gt(t);r._log.info("Parting "+e),r._removeChannelState(e),r.send(G.PART+" "+e)},r.say=function(t,n){for(var o=[],i=2;i<arguments.length;i++)o[i-2]=arguments[i];var s=gt(t),a=o.length?x([""],o).join(" "):"",c="PRIVMSG/"+s+" :"+n+a,u=e(r,["_channelState",s,"isModerator"]),_=Bt(r)(s,n),O=function(){return Promise.race(x(_))};return st([r._isUserAuthenticated.bind(r),r.send.bind(r,G.PRIVATE_MESSAGE+" "+s+" :"+n+a,{isModerator:u}),O]).then((function(t){return r._log.info(c),t})).catch((function(t){throw r._log.error(c,t),t}))},r.whisper=function(t,e){return st([r._isUserAuthenticated.bind(r),r.send.bind(r,G.WHISPER+" :/w "+t+" "+e)])},r.broadcast=function(t){return st([r._isUserAuthenticated.bind(r),function(){return Promise.all(r._getChannels().map((function(e){return r.say(e,t)})))}])},r.options=n,r._log=ot(Y({name:"Chat"},r.options.log)),Object.assign(r,Ht(r)),r}return y(o,t),Object.defineProperty(o.prototype,"options",{get:function(){return this._options},set:function(t){this._options=function(t){var e={username:p,token:function(t){return I(t)||p(t)},isKnown:A,isVerified:A,connectionTimeout:E,joinTimeout:E,onAuthenticationFailure:h},n=f(Y(Y({},t),{username:yt(t.username),token:Ut(t.token)}),{isKnown:!1,isVerified:!1,connectionTimeout:5e3,joinTimeout:1e3,onAuthenticationFailure:function(){return Promise.reject()}});return l(d(n,e),"[twitch-js/Chat] options: Expected valid options"),n}(t)},enumerable:!0,configurable:!0}),o.prototype.updateOptions=function(t){var e=this.options,n=e.token,r=e.username;this.options=Y(Y({},t),{token:n,username:r})},o.prototype._handleConnectionAttempt=function(){var t=this;return new Promise((function(e,n){var r=t._log.profile("Connecting ...");t._readyState=X.CONNECTING,t._connectionAttempts+=1,t._client&&t._client.removeAllListeners(),t._client=new Gt(t.options),t._client.on($.ALL,t._handleMessage,t),t._client.on($.DISCONNECTED,t._handleDisconnect,t),t._client.once($.RECONNECT,(function(){return t.reconnect()})),t._client.once($.AUTHENTICATION_FAILED,n),t._client.once($.CONNECTED,(function(n){t._handleJoinsAfterConnect(),r.done("Connected"),e(n)}))}))},o.prototype._handleConnectSuccess=function(t){return this._readyState=X.CONNECTED,this._connectionAttempts=0,Ct(t)},o.prototype._handleJoinsAfterConnect=function(){return k(this,void 0,void 0,(function(){var t,e=this;return V(this,(function(n){switch(n.label){case 0:return t=this._getChannels(),[4,Promise.all(t.map((function(t){return e.join(t)})))];case 1:return n.sent(),[2]}}))}))},o.prototype._handleConnectRetry=function(t){return k(this,void 0,void 0,(function(){var e,n;return V(this,(function(r){switch(r.label){case 0:if(this._connectionInProgress=null,this._isDisconnecting)return[2,Promise.resolve()];if(this._readyState=X.CONNECTING,this._log.info("Retrying ..."),t.event!==$.AUTHENTICATION_FAILED)return[3,6];r.label=1;case 1:return r.trys.push([1,5,,6]),[4,this.options.onAuthenticationFailure()];case 2:return(e=r.sent())?(this.options=Y(Y({},this.options),{token:e}),[4,(o=this.options.connectionTimeout,new Promise((function(t){return setTimeout(t,o)})))]):[3,4];case 3:return r.sent(),[2,this.connect()];case 4:return[3,6];case 5:throw n=r.sent(),this._log.error("Connection failed"),new Pt(n,t);case 6:return[2,this.connect()]}var o}))}))},o.prototype._isUserAuthenticated=function(){var t=this;return new Promise((function(e,n){Tt(t.options.username)?n(new Error("Not authenticated")):e()}))},o.prototype._emit=function(n,o){var i=this;if(n){var s=r(n.split("/")),a=e(o,"tags.displayName")||e(o,"username")||"",c=e(o,"message")||"";this._log.info(""+s.join("/"),a+(c?":":""),c),s.filter((function(t){return"#"!==t})).reduce((function(e,n){var r=x(e,[n]);return r.length>1&&t.prototype.emit.call(i,n,o),t.prototype.emit.call(i,r.join("/"),o),r}),[])}t.prototype.emit.call(this,$.ALL,o)},o.prototype._getChannels=function(){return Object.keys(this._channelState)},o.prototype._getChannelState=function(t){return this._channelState[t]},o.prototype._setChannelState=function(t,e){this._channelState[t]=e},o.prototype._removeChannelState=function(t){this._channelState=Object.entries(this._channelState).reduce((function(e,n){var r,o=n[0],i=n[1];return o===t?e:Y(Y({},e),((r={})[o]=i,r))}),{})},o.prototype._clearChannelState=function(){this._channelState={}},o.prototype._handleMessage=function(t){var e=gt(t.channel),r=t,o=r.command,i=r;switch(r.command){case $.JOIN:o=(i=function(t){var e=/:(.+)!(.+)@(.+).tmi.twitch.tv JOIN 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0!==n?{tags:Y(Y({},e),{banReason:Nt(e.banReason),banDuration:lt(e.banDuration)}),command:G.CLEAR_CHAT,event:H.USER_BANNED,username:n}:{command:G.CLEAR_CHAT,event:G.CLEAR_CHAT})}(r)).event?i.command+"/"+i.event+"/"+e:i.command+"/"+e;break;case $.HOST_TARGET:o=(i=function(t){var e=/:tmi.twitch.tv HOSTTARGET (#[^\s]+) :([^\s]+)?\s?(\d+)?/g.exec(t._raw),n=e[1],r=e[2],o=e[3],i="-"===r;return Y(Y({},t),{channel:n,username:r,command:G.HOST_TARGET,event:i?H.HOST_OFF:H.HOST_ON,numberOfViewers:E(S(o))?parseInt(o,10):void 0,message:void 0})}(r)).command+"/"+e;break;case $.MODE:if(o=(i=function(t){var e=/:[^\s]+ MODE (#[^\s]+) (-|\+)o ([^\s]+)/g.exec(t._raw),n=e[1],r=e[2],o=e[3],i="+"===r,s=Y(Y({},t),{command:G.MODE,channel:n,username:o});return Y(Y({},s),i?{event:H.MOD_GAINED,message:"+o",isModerator:!0}:{event:H.MOD_LOST,message:"-o",isModerator:!1})}(r)).command+"/"+e,n(this.options.username)===n(i.username)){var s=this._getChannelState(e);this._setChannelState(e,Y(Y({},s),{userState:Y(Y({},s.userState),{isModerator:i.isModerator})}))}break;case $.GLOBAL_USER_STATE:i=Ct(r),this._userState=i.tags;break;case $.USER_STATE:o=(i=vt(r)).command+"/"+e,this._setChannelState(e,Y(Y({},this._getChannelState(e)),{userState:i.tags}));break;case $.ROOM_STATE:o=(i=function(t){var e=t.tags,n=j(t,["tags"]);return Y(Y({},n),{command:G.ROOM_STATE,event:G.ROOM_STATE,tags:pt(e)})}(r)).command+"/"+e,this._setChannelState(e,Y(Y({},this._getChannelState(e)),{roomState:i.roomState}));break;case $.NOTICE:o=(i=function(t){var e,r=t.tags,o=j(t,["tags"]),i=St(t)?Y(Y({},r),{msgId:n($.AUTHENTICATION_FAILED)}):r,s=T(i.msgId);switch(i.msgId){case W.ROOM_MODS:return Y(Y({},o),{command:G.NOTICE,event:z.ROOM_MODS,tags:i,mods:(e=o.message,e.split(": ")[1].split(", "))});default:return Y(Y({},o),{command:G.NOTICE,event:s,tags:i})}}(r)).command+"/"+i.event+"/"+e;break;case $.USER_NOTICE:o=(i=Dt(r)).command+"/"+i.event+"/"+e;break;case $.PRIVATE_MESSAGE:o=(i=function(t){var e=t._raw,n=t.tags;if(_(n.bits,0))return Y(Y({},vt(t)),{command:G.PRIVATE_MESSAGE,event:H.CHEER,bits:lt(n.bits)});var r=Ot.exec(e)||[],o=r[0],i=r[1],s=r[2],a=r[3],c=r[4];return o?Y(Y({},t),a?{command:G.PRIVATE_MESSAGE,event:H.HOSTED_AUTO,channel:"#"+i,tags:{displayName:s},numberOfViewers:lt(c)}:c?{command:G.PRIVATE_MESSAGE,event:H.HOSTED_WITH_VIEWERS,channel:"#"+i,tags:{displayName:s},numberOfViewers:lt(c)}:{command:G.PRIVATE_MESSAGE,event:H.HOSTED_WITHOUT_VIEWERS,channel:"#"+i,tags:{displayName:s}}):Y(Y({},vt(t)),{command:G.PRIVATE_MESSAGE,event:G.PRIVATE_MESSAGE})}(r)).event?i.command+"/"+i.event+"/"+e:i.command+"/"+e;break;default:var a=function(t){return void 0!==t?t.command||t.event:$.ALL}(r);o="#"===e?a:a+"/"+e}this._emit(o,i)},o.prototype._handleDisconnect=function(){this._connectionInProgress=null,this._readyState=X.DISCONNECTED,this._isDisconnecting=!1},o.Commands=G,o.Events=$,o.CompoundEvents=((rt={})[$.NOTICE]=tt,rt[$.PRIVATE_MESSAGE]=et,rt[$.USER_NOTICE]=nt,rt),o}(t),kt=Object.freeze({__proto__:null,default:jt,get ChatReadyStates(){return X},get NoticeCompounds(){return tt},get PrivateMessageCompounds(){return et},get UserNoticeCompounds(){return nt}}),Vt=function(t){function e(n,r){var o=t.call(this,n.url+" "+n.statusText)||this;return Object.setPrototypeOf(o,e.prototype),o.ok=!1,o.status=n.status,o.statusText=n.statusText,o.url=n.url,o.body=r,o}return y(e,t),e}(Mt),xt=function(t){function e(n,r){var o=t.call(this,n,r)||this;return Object.setPrototypeOf(o,e.prototype),o}return y(e,t),e}(Vt),Kt=function(t){return k(void 0,void 0,void 0,(function(){var e;return V(this,(function(n){switch(n.label){case 0:return[4,t.json()];case 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options"),n}(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"readyState",{get:function(){return this._readyState},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"status",{get:function(){return this._status},enumerable:!0,configurable:!0}),t.prototype.updateOptions=function(t){var e=this.options,n=e.clientId,r=e.token;this.options=Y(Y({},t),{clientId:n,token:r})},t.prototype.initialize=function(t){return k(this,void 0,void 0,(function(){var e;return V(this,(function(n){switch(n.label){case 0:return t&&(this.options=Y(Y({},this.options),t)),t||2!==this.readyState?[4,this.get("",{version:L.Kraken})]:[2,Promise.resolve()];case 1:return e=n.sent(),this._readyState=Yt.INITIALIZED,this._status=e,[2,e]}}))}))},t.prototype.hasScope=function(t){var e=this;return new Promise((function(n,r){return 2===e.readyState&&e.status&&C(e.status.token.authorization.scopes,t)?n(!0):r(!1)}))},t.prototype.get=function(t,e){return void 0===t&&(t=""),this._handleFetch(t,e)},t.prototype.post=function(t,e){return this._handleFetch(t,Y(Y({},e),{method:"post"}))},t.prototype.put=function(t,e){return this._handleFetch(t,Y(Y({},e),{method:"put"}))},t.prototype._isVersionHelix=function(t){return n(t)===L.Helix},t.prototype._getBaseUrl=function(t){return Jt[t].baseUrl},t.prototype._getHeaders=function(t){var e=this.options,n=e.clientId,r=e.token,o=this._isVersionHelix(t);l(!o||!(O(n)&&O(r)),"[twitch-js/Api] To call a Helix endpoint, a `clientId` or `token` must be provided");var i=o?{"Client-ID":n}:{Accept:"application/vnd.twitchtv.v5+json","Client-ID":n};if(r){var s=Jt[t].authorizationHeader+" "+r;return Y(Y({},i),{Authorization:s})}return i},t.prototype._handleFetch=function(t,e){return void 0===t&&(t=""),void 0===e&&(e={}),k(this,void 0,void 0,(function(){var n,r,o,s,a,c,u,_,O,E,S=this;return V(this,(function(m){switch(m.label){case 0:n=e.version,r=void 0===n?L.Helix:n,o=j(e,["version"]),s=this._getBaseUrl(r),a=s+"/"+t,c=(T(o.method)||"GET")+" "+a,u=this._log.profile(),_=function(){return function(t,e,n){return void 0===e&&(e={}),k(void 0,void 0,void 0,(function(){var r,o,s,a,c,u;return V(this,(function(_){switch(_.label){case 0:return r=e.body&&!(e.body instanceof D)&&"object"==typeof e.body,o=r?JSON.stringify(e.body):e.body,s=r?Y(Y({},e.headers),{"Content-Type":"application/json"}):e.headers,a="object"==typeof e.search?"?"+i(e.search,n):"",c=Y(Y({},e),o?{method:e.method||"get",headers:s,body:o}:{method:e.method||"get",headers:s}),[4,v(""+t+a,c)];case 1:return u=_.sent(),[2,Kt(u)]}}))}))}(a,Y(Y({},o),{headers:Y(Y({},o.headers),S._getHeaders(r))}))},m.label=1;case 1:return m.trys.push([1,3,9,10]),[4,_()];case 2:return[2,m.sent()];case 3:return(O=m.sent())instanceof xt?[4,this.options.onAuthenticationFailure()]:[3,8];case 4:return(E=m.sent())?[4,this.initialize({token:E})]:[3,6];case 5:m.sent(),this._log.info(c+" ... re-initializing with new token"),m.label=6;case 6:return this._log.info(c+" ... retrying"),[4,_()];case 7:return[2,m.sent()];case 8:throw new Vt(O,c);case 9:return u.done(c),[7];case 10:return[2]}}))}))},t}(),Zt=Object.freeze({__proto__:null,default:zt,get ApiReadyStates(){return Yt},Settings:Jt}),qt=function(){function t(t){var e=t.token,n=t.username,r=t.clientId,o=t.log,i=t.onAuthenticationFailure,s=t.chat,a=t.api;this.chat=new jt(Y(Y({log:o},s),{token:e,username:n,onAuthenticationFailure:i})),this.api=new zt(Y(Y({log:o},a),{token:e,clientId:r,onAuthenticationFailure:i}))}return t.prototype.updateOptions=function(t){var e=t.chat,n=t.api;e&&this.chat.updateOptions(e),n&&this.api.updateOptions(n)},t.Chat=jt,t.Api=zt,t}();export default qt;export{zt as Api,Zt as ApiTypes,L as ApiVersions,w as BaseCommands,Z as BooleanBadges,M as Capabilities,jt as Chat,B as ChatCommands,H as ChatEvents,kt as ChatTypes,G as Commands,$ as Events,W as KnownNoticeMessageIds,J as KnownUserNoticeMessageIds,b as MembershipCommands,z as NoticeEvents,q as NumberBadges,F as OtherCommands,K as PrivateMessageEvents,P as TagCommands,Q as UserNoticeEvents};
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