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@connectv/core

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agent-based reactive programming library for typescript/javascript

connective.dev

CONNECT-platform/connective

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var connective=function(t,p,c,i){"use strict";function s(t,n){if(!(t instanceof n))throw new TypeError("Cannot call a class as a function")}function r(t,n){for(var e=0;e<n.length;e++){var r=n[e];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function u(t,n,e){return n&&r(t.prototype,n),e&&r(t,e),t}function a(t,n,e){return n in t?Object.defineProperty(t,n,{value:e,enumerable:!0,configurable:!0,writable:!0}):t[n]=e,t}function f(t,n){if("function"!=typeof n&&null!==n)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(n&&n.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),n&&o(t,n)}function l(t){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function o(t,n){return(o=Object.setPrototypeOf||function(t,n){return t.__proto__=n,t})(t,n)}function h(t,n,e){return(h=function(){if("undefined"==typeof 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Array(t),r=0;r<t;r++)e[r]=arguments[r];return e.forEach(function(t){t instanceof m?0<t.exits.pins.length&&n.connect(t.exits.pins[0]):n.connect(t)}),x.apply(void 0,e)}},{key:"subscribe",value:function(t,n,e){return n||e?this.track(this.observable.pipe(c.map(function(t){return t.value})).subscribe(t,n,e)):this.track(this.observable.pipe(c.map(function(t){return t.value})).subscribe(t))}}]),t}(),S=function(){function t(){return s(this,t),d(this,l(t).call(this,"Attempted to modify pin after it was locked.\nCheck the following link for more info:\nhttps://connective.dev/docs/pin#subscribing-and-binding"))}return f(t,v(Error)),t}(),M=function(){function t(){return s(this,t),d(this,l(t).call(this,"Unresolved pin observable."))}return f(t,v(Error)),t}(),q=function(){function n(){var t;return s(this,n),(t=d(this,l(n).call(this)))._resolving=!1,t._deference_connected=!1,t._inbound=[],t}return f(n,A),u(n,[{key:"connect",value:function(t){if(this.locked)throw new S;return this._inbound.includes(t)||this._inbound.push(t),this}},{key:"clear",value:function(){return this._inbound.length=0,this._observable=void 0,this._deference_connected=!1,this._deferred&&(this._deferred.complete(),this._deferred=void 0),k(l(n.prototype),"clear",this).call(this)}},{key:"isConnected",value:function(){return 0<this._inbound.length}},{key:"observable",get:function(){var t=this;if(this.shouldResolve(this._inbound,this._observable)){if(this._resolving)return this._deferred||(this._deferred=new p.Subject),this._deferred;if(this._resolving=!0,this._observable=this.resolve(this._inbound),this._deferred){var n=this._observable;this._observable=p.defer(function(){return t._deference_connected||(t.track(n.subscribe(t._deferred)),t._deference_connected=!0),n})}this._resolving=!1}if(!this._observable)throw new M;return this._observable}},{key:"locked",get:function(){return this.isLocked(this._observable)}},{key:"connected",get:function(){return this.isConnected()}}]),n}(),P=function(){function t(){return s(this,t),d(this,l(t).apply(this,arguments))}return f(t,q),u(t,[{key:"isLocked",value:function(t){return void 0!==t}},{key:"shouldResolve",value:function(t,n){return void 0===n}},{key:"resolve",value:function(t){return 1==t.length?t[0].observable:p.merge.apply(void 0,b(t.map(function(t){return t.observable})))}}]),t}();function I(){return new P}var C=function(){function e(){var t,n=0<arguments.length&&void 0!==arguments[0]?arguments[0]:function(){return new P};return s(this,e),(t=d(this,l(e).call(this))).factory=n,t._pins={},t}return f(e,n),u(e,[{key:"get",value:function(t){if(t in this._pins)return this._pins[t];var n=this.factory(t);return this._pins[t]=n,this._subject&&this._subject.next([t,n]),n}},{key:"instantiated",value:function(t){return t in this._pins}},{key:"subscribe",value:function(n){return this._subject||(this._subject=new p.Subject),this.entries.forEach(function(t){return n.apply(void 0,b(t))}),this.track(this._subject.subscribe(function(t){return n.apply(void 0,b(t))}))}},{key:"clear",value:function(){return this.pins.forEach(function(t){return t.clear()}),this._pins={},this._subject&&(this._subject.complete(),this._subject=void 0),k(l(e.prototype),"clear",this).call(this)}},{key:"pins",get:function(){return Object.values(this._pins)}},{key:"entries",get:function(){return Object.entries(this._pins)}}]),e}();function R(t){return void 0!==t&&void 0!==t.outputs&&void 0!==t.outputs.length&&(void 0===t.inputs||void 0!==t.inputs.length)}function F(t){return void 0!==t&&"function"==typeof t.in&&"function"==typeof t.out&&t.inputs instanceof C&&t.outputs instanceof C&&void 0!==t.signature&&R(t.signature)}function L(t){s(this,L),this.values=t}var N=function(){function r(t,n){var e;return s(this,r),(e=d(this,l(r).call(this,"Input ".concat(t," not in signature {inputs: ").concat(n.inputs,"}.\nRead this for more information:\nhttps://connective.dev/docs/agent#signature")))).input=t,e.signature=n,e}return f(r,v(Error)),r}(),T=function(){function r(t,n){var e;return s(this,r),(e=d(this,l(r).call(this,"Output ".concat(t," not in signature {outputs: ").concat(n.outputs,"}.\nRead this for more information:\nhttps://connective.dev/docs/agent#signature")))).output=t,e.signature=n,e}return f(r,v(Error)),r}(),K=function(){function n(t){return s(this,n),d(this,l(n).call(this,"".concat(t.constructor?t.constructor.name:t," is not a properly defined PartialFlow.\nFor more information, follow this link:\nhttps://connective.dev/docs/agent#implicit-connection")))}return f(n,v(Error)),n}(),D=function(){function e(t){var n;return s(this,e),(n=d(this,l(e).call(this))).signature=t,n._inputs=new C(function(t){return n.createInput(t)}),n._outputs=new C(function(t){return n.createOutput(t)}),n}return f(e,m),u(e,[{key:"in",value:function(t){return this._inputs.get(t.toString())}},{key:"out",value:function(t){return this._outputs.get(t.toString())}},{key:"clear",value:function(){return this._inputs.clear(),this._outputs.clear(),k(l(e.prototype),"clear",this).call(this)}},{key:"checkInput",value:function(t){if(!this.signature.inputs||!this.signature.inputs.includes(t))throw new N(t,this.signature)}},{key:"checkOutput",value:function(t){if(!this.signature.outputs.includes(t))throw new T(t,this.signature)}},{key:"createInput",value:function(t){return this.checkInput(t),new P}},{key:"createOutput",value:function(t){return this.checkOutput(t),new P}},{key:"createEntries",value:function(){throw new K(this)}},{key:"createExits",value:function(){throw new K(this)}},{key:"entries",get:function(){if(!this._entries){var t=this.createEntries();this._entries=t instanceof E?t:O.apply(void 0,b(t))}return this._entries}},{key:"exits",get:function(){if(!this._exits){var t=this.createExits();this._exits=t instanceof E?t:O.apply(void 0,b(t))}return this._exits}},{key:"inputs",get:function(){return this._inputs}},{key:"outputs",get:function(){return this._outputs}}]),e}(),B=function(){function n(t){return s(this,n),d(this,l(n).call(this,"No child with name ".concat(t," is defined.")))}return f(n,v(Error)),n}(),G=function(){function n(t){return s(this,n),d(this,l(n).call(this,"Child ".concat(t," is not an Agent.")))}return f(n,v(Error)),n}(),U=function(){function n(t){return s(this,n),d(this,l(n).call(this,"Child ".concat(t," is not a Pin.")))}return f(n,v(Error)),n}(),z=function(){function e(t){var n;return s(this,e),(n=d(this,l(e).call(this,t))).init(),n}return f(e,D),u(e,[{key:"init",value:function(){this.build(),this.wire()}},{key:"add",value:function(t,n){if(this._children||(this._children={}),!n)return this.add("".concat(Object.keys(this._children).length),t);var e=t;return g(this._children[e]=n)&&this.toBind(n),n}},{key:"child",value:function(t){if("string"!=typeof t)return this.child(t.toString());if(this._children&&t in this._children)return this._children[t];throw new B(t)}},{key:"pin",value:function(t){var n=this.child(t);if(n instanceof D)throw new U(t.toString());return n}},{key:"agent",value:function(t){var n=this.child(t);if(!(n instanceof D))throw new G(t.toString());return n}},{key:"toBind",value:function(t){return this._bindables||(this._bindables=[]),this._bindables.push(t),this}},{key:"bind",value:function(){return this._bindables&&this._bindables.forEach(function(t){return t.bind()}),this}},{key:"clear",value:function(){return this._children&&(Object.values(this._children).forEach(function(t){return t.clear()}),this._children=void 0),this._bindables&&(this._bindables=void 0),k(l(e.prototype),"clear",this).call(this)}}]),e}(),J={},W=function(){function r(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:void 0,n=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{};s(this,r),this.value=t,this.context=n}return u(r,[{key:"fork",value:function(t){return new r(t,this.context)}}],[{key:"from",value:function(t,n){var e=1<arguments.length&&void 0!==n?n:J;return new r(e===J?t.map(function(t){return t.value}):e,t.reduce(function(i,t){return Object.entries(t.context).forEach(function(t){var n=_(t,2),e=n[0],r=n[1];if(e in i){if(i[e]==r)return i;i[e]instanceof L?r instanceof L?i[e]=new L(i[e].values.concat(r.values.filter(function(t){return!i[e].values.includes(t)}))):i[e].values.includes(r)||i[e].values.push(r):r instanceof L?r.values.includes(i[e])?i[e]=r:i[e]=new L([i[e]].concat(r.values)):i[e]=new L([i[e],r])}else i[e]=r}),i},{}))}}]),r}();function H(t,n){return new W(t,n)}var V={},Q=function(){function e(){var t,n=0<arguments.length&&void 0!==arguments[0]?arguments[0]:V;return s(this,e),(t=d(this,l(e).call(this))).val=n,t}return f(e,P),u(e,[{key:"resolve",value:function(t){var n=this;if(this.val instanceof C){var e=this.val.entries;return 0==e.length?p.of(H()):p.zip.apply(void 0,b(e.map(function(t){return t[1].observable}))).pipe(c.map(function(r){return W.from(r,e.reduce(function(t,n,e){return t[n[0]]=r[e].value,t},{}))}))}if(0==t.length)return p.of(H(this.val));var r=p.zip.apply(void 0,b(t.map(function(t){return t.observable})));return this.val!==V?r.pipe(c.map(function(t){return W.from(t,n.val)})):r.pipe(c.map(function(t){return W.from(t)}))}}]),e}();function X(t){return new Q(t)}var Y=function(){function n(t){var e;return s(this,n),((e=d(this,l(n).call(this))).pinmap=t)&&e.track(t.subscribe(function(t,n){return n.to(y(e))})),e}return f(n,P),u(n,[{key:"resolve",value:function(t){if(this.pinmap){var n=this.pinmap.entries;return 0==n.length?p.of(H()):p.combineLatest.apply(void 0,b(n.map(function(t){return t[1].observable}))).pipe(c.map(function(r){return W.from(r,n.reduce(function(t,n,e){return t[n[0]]=r[e].value,t},{}))}))}return p.combineLatest.apply(void 0,b(t.map(function(t){return t.observable}))).pipe(c.map(function(t){return W.from(t)}))}}]),n}();function Z(){for(var t=arguments.length,n=new Array(t),e=0;e<t;e++)n[e]=arguments[e];var r=n.map(function(t){return t instanceof C?new Y(t):t});return 0==r.length?new Y:1==r.length?r[0]instanceof Y?r[0]:r[0].to(new Y):O.apply(void 0,b(r)).to(new Y)}var $=function(){function r(t,n){var e;return s(this,r),(e=d(this,l(r).call(this,t instanceof Error?t.message:t))).emission=n,t instanceof Error?e.original=t:e.original=new Error(t),e}return f(r,v(Error)),u(r,[{key:"message",get:function(){return this.original.message}},{key:"stack",get:function(){return this.original.stack}}]),r}();var tt=function(){function e(t){var n;return s(this,e),(n=d(this,l(e).call(this))).pipes=t,n}return f(e,P),u(e,[{key:"resolve",value:function(t){return this.pipes.reduce(function(t,n){return t.pipe(n)},1==t.length?t[0].observable:p.merge.apply(void 0,b(t.map(function(t){return t.observable}))))}}]),e}();function nt(){for(var t=arguments.length,n=new Array(t),e=0;e<t;e++)n[e]=arguments[e];return new tt(n)}var et=function(){function e(t){var n;return s(this,e),(n=d(this,l(e).call(this,t.length<=1?[c.filter(function(n){try{return t(n.value)}catch(t){throw new $(t,n)}})]:[c.mergeMap(function(e){return new p.Observable(function(n){t(e.value,function(t){n.next(t),n.complete()},function(t){n.error(new $(t,e))},e.context)}).pipe(c.filter(function(t){return!!t}),c.map(function(t){return e}))}),c.share()]))).filter=t,n}return f(e,tt),e}();function rt(t){return new et(t)}function it(){return new et(function(){return!1})}var ut=function(){function e(t){var n;return s(this,e),(n=d(this,l(e).call(this,t.length<=1?[c.map(function(n){try{return n.fork(t(n.value))}catch(t){throw new $(t,n)}})]:[c.mergeMap(function(e){return new p.Observable(function(n){t(e.value,function(t){n.next(e.fork(t)),n.complete()},function(t){n.error(new $(t,e))},e.context)})}),c.share()]))).map=t,n}return f(e,tt),e}();function ot(t){return new ut(t)}var ct=function(){function e(t){var n;return s(this,e),(n=d(this,l(e).call(this,"Following inputs are missing from provided data: ".concat(t,".\nRead this for more 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n=this;return this.signature.outputs.map(function(t){return n.out(t)})}},{key:"clear",value:function(){return this.control.clear(),k(l(t.prototype),"clear",this).call(this)}},{key:"control",get:function(){return this._control}}]),t}(),at=function(){function r(t,n){var e;return s(this,r),(e=d(this,l(r).call(this,t)))._run=n,e}return f(r,st),u(r,[{key:"run",value:function(t,n,e,r){this._run.apply(this,[t,n,e,r])}}]),r}();var ft=function(){function r(t,n){var e;return s(this,r),(e=d(this,l(r).call(this,{inputs:"function"==typeof t?[]:t,required:"function"==typeof t?[]:t,outputs:["result"]}))).func=n||t,e}return f(r,st),u(r,[{key:"run",value:function(n,e,r,t){var i=this.signature.inputs?this.signature.inputs.map(function(t){return n[t]}):[];try{var u=this.func.apply(void 0,i.concat(t));"function"==typeof u?u.apply(void 0,[function(t){return e("result",t)},r]):e("result",u)}catch(t){r(t)}}},{key:"result",get:function(){return this.out("result")}}]),r}();function lt(t,n){if(n)return new 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s(this,n),(e=d(this,l(n).call(this,t.signature))).core=t,e._control_required=!0,e._control=X(),e._pack=Z(e.inputs,e._control.to(ot(function(){return e._control_required=!1}))).to(rt(function(){return!e._control_required})).to(ot(function(t){return e._control.connected&&(e._control_required=!0),t[0]})),e.track(t.inputs.subscribe(function(n,t){e._pack.to(ot(function(t){return t[n]})).to(t)})),e.track(t.outputs.subscribe(function(t,n){n.to(e.out(t))})),e}return f(n,D),u(n,[{key:"createInput",value:function(t){return this.core.in(t),k(l(n.prototype),"createInput",this).call(this,t)}},{key:"createOutput",value:function(t){return this.core.out(t),k(l(n.prototype),"createOutput",this).call(this,t)}},{key:"clear",value:function(){return this._control.clear(),this._pack.clear(),this.core.clear(),k(l(n.prototype),"clear",this).call(this)}},{key:"control",get:function(){return this._control}}]),n}();var vt=function(){function e(){var t,n=0<arguments.length&&void 0!==arguments[0]?arguments[0]:new 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