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microcosm - npm Package Compare versions

Comparing version 12.9.0-beta4 to 12.9.0

LICENSE

23

addons/indexing.js

@@ -10,3 +10,15 @@ 'use strict';

var $Symbol = isFunction(Symbol) ? Symbol : {};
var toStringTag = get$1($Symbol, 'toStringTag', '@@toStringTag');
var iteratorTag = get$1($Symbol, 'iterator', '@@iterator');
/**
* Merge on object into the next, but only assign keys that are
* defined in the base.
*/
/**
* Shallow copy an object

@@ -59,4 +71,6 @@ */

*/
function isFunction(target) {
return !!target && typeof target === 'function';
}
function isBlank(value) {

@@ -71,4 +85,2 @@ return value === '' || value === null || value === undefined;

/* istanbul ignore next */
var $Symbol = typeof Symbol === 'function' ? Symbol : {};
var toStringTagSymbol = get$1($Symbol, 'toStringTag', '@@toStringTag');

@@ -88,3 +100,8 @@

/**
* A couple of methods use identity functions. This avoids duplication.
*/
/**
* @fileoverview A key path is a list of property names that describe

@@ -91,0 +108,0 @@ * a pathway through a nested javascript object. For example,

25

addons/presenter.js

@@ -204,2 +204,10 @@ 'use strict';

function renderMediator() {
return React.createElement(PresenterMediator, {
presenter: this,
parentState: this.state,
parentProps: this.props
});
}
/* istanbul ignore next */

@@ -216,5 +224,4 @@ var identity = function identity() {};

if (_this.render !== Presenter.prototype.render) {
if (_this.render) {
_this.defaultRender = _this.render;
_this.render = Presenter.prototype.render;
} else {

@@ -224,2 +231,8 @@ _this.defaultRender = passChildren;

// We need to wrap the children of this presenter in a
// PresenterMediator component. This ensures that we can pass along
// context in browsers that do not support static inheritence (IE10)
// and allow overriding of lifecycle methods
_this.render = renderMediator;
// Autobind send so that context is maintained when passing send to children

@@ -360,10 +373,2 @@ _this.send = _this.send.bind(_this);

Presenter.prototype.render = function render() {
return React.createElement(PresenterMediator, {
presenter: this,
parentState: this.state,
parentProps: this.props
});
};
return Presenter;

@@ -370,0 +375,0 @@ }(React.PureComponent);

2

CHANGELOG.md
# Changelog
# 12.9.0 (beta)
# 12.9.0

@@ -5,0 +5,0 @@ - Added new `repo.parallel` method. This returns an action that

304

microcosm.js

@@ -60,2 +60,8 @@ 'use strict';

var $Symbol = isFunction(Symbol) ? Symbol : {};
var toStringTag = get($Symbol, 'toStringTag', '@@toStringTag');
var iteratorTag = get($Symbol, 'iterator', '@@iterator');
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {

@@ -146,4 +152,2 @@ return typeof obj;

*/
var uidStepper = 0;

@@ -155,2 +159,18 @@ function uid(prefix) {

/**
* Merge on object into the next, but only assign keys that are
* defined in the base.
*/
function mergeSame(target, head) {
var next = {};
for (var key in head) {
if (key in target) {
next[key] = head[key];
}
}
return next;
}
/**
* Shallow copy an object

@@ -301,5 +321,3 @@ */

/* istanbul ignore next */
var $Symbol = typeof Symbol === 'function' ? Symbol : {};
var toStringTagSymbol = get($Symbol, 'toStringTag', '@@toStringTag');
function toStringTag(value) {
function getStringTag(value) {
if (!value) {

@@ -309,3 +327,3 @@ return '';

return value[toStringTagSymbol] || '';
return value[toStringTag] || '';
}

@@ -318,3 +336,3 @@

function isGeneratorFn(value) {
return toStringTag(value) === 'GeneratorFunction';
return getStringTag(value) === 'GeneratorFunction';
}

@@ -347,2 +365,6 @@

/**
* A couple of methods use identity functions. This avoids duplication.
*/
/**
* @fileoverview Emitter is an abstract class used by a few other

@@ -633,6 +655,6 @@ * classes to communicate via events

var onResolve = function onResolve() {
outstanding -= 1;
if (outstanding <= 0) {
if (outstanding <= 1) {
_this2.resolve();
} else {
outstanding -= 1;
}

@@ -647,2 +669,4 @@ };

onResolve();
return this;

@@ -782,2 +806,6 @@ };

Action.prototype.toString = function toString() {
return this.command.toString();
};
Action.prototype.toJSON = function toJSON() {

@@ -881,8 +909,5 @@ return {

}
// Strip out keys not managed by this repo. This prevents children from
// accidentally having their keys reset by parents.
var sanitary = repo.domains.sanitize(payload);
action.resolve(sanitary);
action.resolve(mergeSame(repo.state, payload));
};

@@ -1022,14 +1047,44 @@ }

*/
// $FlowFixMe
History.prototype[iteratorTag] = function () {
var _this2 = this;
var cursor = this.root;
var iterator = {
next: function next() {
var next = cursor;
if (next == null) {
return { done: true };
}
cursor = next == _this2.head ? null : cursor.next;
// Ignore certain lifecycle actions that are only for
// internal purposes
if (next && (next.command === BIRTH || next.command === START || next.command === ADD_DOMAIN)) {
return iterator.next();
}
return { value: next, done: false };
}
};
return iterator;
};
History.prototype.map = function map(fn, scope) {
// $FlowFixMe
var iterator = this[iteratorTag]();
var next = iterator.next();
var items = [];
var cursor = this.root;
while (cursor) {
items.push(fn.call(scope, cursor));
while (!next.done) {
items.push(fn.call(scope, next.value, items.length));
next = iterator.next();
}
if (cursor == this.head) break;
cursor = cursor.next;
}
return items;

@@ -1045,3 +1100,3 @@ };

History.prototype.wait = function wait() {
var _this2 = this;
var _this3 = this;

@@ -1053,5 +1108,5 @@ var group = new Action('GROUP');

return group.then(function () {
if (_this2.releasing) {
if (_this3.releasing) {
return new Promise(function (resolve) {
_this2.once('release', resolve);
_this3.once('release', resolve);
});

@@ -1217,2 +1272,3 @@ }

* signal that the action should be removed.
* @private
*/

@@ -1306,2 +1362,6 @@

History.prototype.toString = function toString() {
return this.toArray().join(', ');
};
/**

@@ -1324,68 +1384,2 @@ * Serialize history into JSON data

var Archive = function () {
function Archive() {
classCallCheck(this, Archive);
this.pool = {};
}
/**
* Create an initial snapshot for an action by setting it to that of its
* parent.
*/
Archive.prototype.create = function create(action) {
this.set(action, this.get(action.parent));
};
/**
* Access a prior snapshot for a given action
*/
Archive.prototype.get = function get(action, fallback) {
if (action && this.has(action)) {
return this.pool[action.id];
}
return fallback == null ? {} : fallback;
};
/**
* Does a snapshot exist for an action?
*/
Archive.prototype.has = function has(action) {
return typeof this.pool[action.id] !== 'undefined';
};
/**
* Assign a new snapshot for an action
*/
Archive.prototype.set = function set(action, snapshot) {
this.pool[action.id] = snapshot;
};
/**
* Remove a snapshot for an action.
*/
Archive.prototype.remove = function remove(action) {
delete this.pool[action.id];
};
return Archive;
}(); /**
* @fileoverview Keeps track of prior action states according to an
* action's id
*
*/
/**

@@ -1412,3 +1406,3 @@ * @fileoverview Every Microcosm includes MetaDomain. It provides the

MetaDomain.prototype.reset = function reset(oldState, newState) {
var filtered = this.repo.domains.sanitize(newState);
var filtered = mergeSame(oldState, newState);

@@ -1424,3 +1418,3 @@ return merge(oldState, this.repo.getInitialState(), filtered);

MetaDomain.prototype.patch = function patch(oldState, newState) {
var filtered = this.repo.domains.sanitize(newState);
var filtered = mergeSame(oldState, newState);

@@ -1451,10 +1445,2 @@ return merge(oldState, filtered);

var Registration = function Registration(key, domain, handler) {
classCallCheck(this, Registration);
this.key = key;
this.domain = domain;
this.handler = handler;
};
var ALIASES = {

@@ -1521,3 +1507,3 @@ inactive: 'inactive',

return handler ? [new Registration([], this.repo, handler)] : [];
return handler ? [{ key: [], source: this.repo, handler: handler }] : [];
};

@@ -1542,3 +1528,3 @@

if (handler) {
handlers.push(new Registration(key, domain, handler));
handlers.push({ key: key, source: domain, handler: handler });
}

@@ -1581,46 +1567,2 @@ }

DomainEngine.prototype.reduce = function reduce(fn, state, scope) {
var next = state;
// Important: start at 1 to avoid the meta domain
for (var i = 1, len = this.domains.length; i < len; i++) {
var _domains$i2 = this.domains[i],
key = _domains$i2[0],
domain = _domains$i2[1];
next = fn.call(scope, next, key, domain);
}
return next;
};
DomainEngine.prototype.supportsKey = function supportsKey(key) {
if (key in this.repo.state) {
return true;
}
return this.domains.some(function (entry) {
return getKeyString(entry[0]) === key;
});
};
DomainEngine.prototype.sanitize = function sanitize(data) {
var repo = this.repo;
var parent = repo.parent;
var next = {};
for (var key in data) {
if (parent && parent.domains.supportsKey(key)) {
continue;
}
if (this.supportsKey(key)) {
next[key] = data[key];
}
}
return next;
};
DomainEngine.prototype.dispatch = function dispatch(state, action) {

@@ -1633,3 +1575,3 @@ var handlers = this.register(action);

key = _handlers$i.key,
domain = _handlers$i.domain,
source = _handlers$i.source,
handler = _handlers$i.handler;

@@ -1639,3 +1581,3 @@

var last = get(result, key);
var next = handler.call(domain, last, action.payload);
var next = handler.call(source, last, action.payload);

@@ -1649,19 +1591,33 @@ result = set(result, key, next);

DomainEngine.prototype.deserialize = function deserialize(payload) {
return this.reduce(function (memo, key, domain) {
var next = payload;
for (var i = 0; i < this.domains.length; i++) {
var _domains$i2 = this.domains[i],
key = _domains$i2[0],
domain = _domains$i2[1];
if (domain.deserialize) {
return set(memo, key, domain.deserialize(get(payload, key)));
next = set(next, key, domain.deserialize(get(payload, key)));
}
}
return memo;
}, payload);
return next;
};
DomainEngine.prototype.serialize = function serialize(state, payload) {
return this.reduce(function (memo, key, domain) {
var next = payload;
for (var i = 0; i < this.domains.length; i++) {
var _domains$i3 = this.domains[i],
key = _domains$i3[0],
domain = _domains$i3[1];
if (domain.serialize) {
return set(memo, key, domain.serialize(get(state, key)));
next = set(next, key, domain.serialize(get(state, key)));
}
}
return memo;
}, payload);
return next;
};

@@ -1743,5 +1699,4 @@

Node.prototype.connect = function connect(node) {
if (node !== this && this.edges.indexOf(node) < 0) {
this.edges.push(node);
}
this.edges.push(node);
};

@@ -1856,3 +1811,3 @@

for (var i = 0, len = keyPaths.length; i < len; i++) {
for (var i = keyPaths.length - 1; i >= 0; i--) {
this.addBranch(keyPaths[i], query);

@@ -1915,3 +1870,3 @@ }

if (!this.nodes[id]) {
if (this.nodes.hasOwnProperty(id) === false) {
this.nodes[id] = new Node(id, key, parent);

@@ -1933,3 +1888,3 @@ }

if (!this.queries[id]) {
if (this.queries.hasOwnProperty(id) === false) {
this.queries[id] = new Query(id, dependencies);

@@ -2020,2 +1975,4 @@ }

*/
function processGenerator(action, body, repo) {

@@ -2232,3 +2189,3 @@ action.open();

_this.archive = new Archive();
_this.snapshots = {};
_this.domains = new DomainEngine(_this);

@@ -2306,4 +2263,8 @@ _this.effects = new EffectEngine(_this);

Microcosm.prototype.recall = function recall(action, fallback) {
return this.archive.get(action, fallback);
Microcosm.prototype.recall = function recall(action) {
if (action && action.id in this.snapshots) {
return this.snapshots[action.id];
}
return this.initial;
};

@@ -2318,3 +2279,3 @@

Microcosm.prototype.createSnapshot = function createSnapshot(action) {
this.archive.create(action);
this.snapshots[action.id] = this.recall(action.parent);
};

@@ -2328,3 +2289,3 @@

Microcosm.prototype.updateSnapshot = function updateSnapshot(action) {
var next = this.recall(action.parent, this.initial);
var next = this.recall(action.parent);

@@ -2339,5 +2300,3 @@ if (this.parent) {

this.archive.set(action, next);
this.state = next;
this.state = this.snapshots[action.id] = next;
};

@@ -2351,3 +2310,3 @@

Microcosm.prototype.removeSnapshot = function removeSnapshot(action) {
this.archive.remove(action);
delete this.snapshots[action.id];
};

@@ -2474,6 +2433,5 @@

var domain = this.domains.add(key, config, options);
var initial = domain.getInitialState ? domain.getInitialState() : null;
if (domain.getInitialState) {
this.initial = set(this.initial, key, domain.getInitialState());
}
this.initial = set(this.initial, key, initial);

@@ -2480,0 +2438,0 @@ this.push(ADD_DOMAIN, domain);

2

min/addons/indexing.js

@@ -1,1 +0,1 @@

"use strict";function r(r){return r&&"object"==typeof r&&"default"in r?r.default:r}function t(r,t,n){for(var o=e(t),u=r,i=0,l=o.length;i<l&&null!=u;i++)u=u[o[i]];return null==u?n:u}function n(r){return""===r||null===r||void 0===r}function e(r){return Array.isArray(r)?r:n(r)?[]:"string"==typeof r?r.trim().split(p):[r]}function o(r){return"string"==typeof r?(""+r).split(s).map(e):r.every(Array.isArray)?r:r.map(e)}function u(r,t,n){return t.reduce(function(t,n){return i.set(t,n,i.get(r,n))},n||{})}Object.defineProperty(exports,"__esModule",{value:!0});var i=require("../microcosm.js"),l=r(i),a="function"==typeof Symbol?Symbol:{},f=t(a,"toStringTag","@@toStringTag"),p=".",s=",",c=function(){l.prototype.index=function(r,t){for(var n=arguments.length,e=Array(n>2?n-2:0),l=2;l<n;l++)e[l-2]=arguments[l];var a=this,f=o(t),p=null,s=null,c=null,y=function(){for(var r=arguments.length,t=Array(r),n=0;n<r;n++)t[n]=arguments[n];if(a.state!==p){var o=u(p=a.state,f,s);o!==s&&(s=o,c=e.reduce(function(r,t){return t.call(a,r,p)},s))}return t.reduce(function(r,t){return t.call(a,r,p)},c)};return this.indexes=i.set(this.indexes||{},r,y),y},l.prototype.lookup=function(r){var t=i.get(this.indexes,r);if(null==t){if(this.parent)return this.parent.lookup(r);throw new TypeError("Unable to find missing index "+r)}return t},l.prototype.compute=function(r){for(var t=arguments.length,n=Array(t>1?t-1:0),e=1;e<t;e++)n[e-1]=arguments[e];return this.lookup(r).apply(void 0,n)},l.prototype.memo=function(r){for(var t=arguments.length,n=Array(t>1?t-1:0),e=1;e<t;e++)n[e-1]=arguments[e];var o=this.lookup(r),u=null,i=null;return function(){var r=o();return r!==u&&(u=r,i=o.apply(void 0,n)),i}}};exports.default=c;
"use strict";function r(r){return r&&"object"==typeof r&&"default"in r?r.default:r}function t(r,t,n){for(var e=o(t),u=r,i=0,l=e.length;i<l&&null!=u;i++)u=u[e[i]];return null==u?n:u}function n(r){return!!r&&"function"==typeof r}function e(r){return""===r||null===r||void 0===r}function o(r){return Array.isArray(r)?r:e(r)?[]:"string"==typeof r?r.trim().split(c):[r]}function u(r){return"string"==typeof r?(""+r).split(y).map(o):r.every(Array.isArray)?r:r.map(o)}function i(r,t,n){return t.reduce(function(t,n){return l.set(t,n,l.get(r,n))},n||{})}Object.defineProperty(exports,"__esModule",{value:!0});var l=require("../microcosm.js"),a=r(l),f=n(Symbol)?Symbol:{},p=t(f,"toStringTag","@@toStringTag"),s=t(f,"iterator","@@iterator"),c=".",y=",",d=function(){a.prototype.index=function(r,t){for(var n=arguments.length,e=Array(n>2?n-2:0),o=2;o<n;o++)e[o-2]=arguments[o];var a=this,f=u(t),p=null,s=null,c=null,y=function(){for(var r=arguments.length,t=Array(r),n=0;n<r;n++)t[n]=arguments[n];if(a.state!==p){var o=i(p=a.state,f,s);o!==s&&(s=o,c=e.reduce(function(r,t){return t.call(a,r,p)},s))}return t.reduce(function(r,t){return t.call(a,r,p)},c)};return this.indexes=l.set(this.indexes||{},r,y),y},a.prototype.lookup=function(r){var t=l.get(this.indexes,r);if(null==t){if(this.parent)return this.parent.lookup(r);throw new TypeError("Unable to find missing index "+r)}return t},a.prototype.compute=function(r){for(var t=arguments.length,n=Array(t>1?t-1:0),e=1;e<t;e++)n[e-1]=arguments[e];return this.lookup(r).apply(void 0,n)},a.prototype.memo=function(r){for(var t=arguments.length,n=Array(t>1?t-1:0),e=1;e<t;e++)n[e-1]=arguments[e];var o=this.lookup(r),u=null,i=null;return function(){var r=o();return r!==u&&(u=r,i=o.apply(void 0,n)),i}}};exports.default=d;

2

min/addons/presenter.js

@@ -1,1 +0,1 @@

"use strict";function t(t){return t&&"object"==typeof t&&"default"in t?t.default:t}function e(t){return t&&"function"==typeof t.subscribe}function r(t){return t&&"function"==typeof t.call}function n(t,e,n){return r(t)?t.call(n,e.state,e):t}function o(){return this.props.children?i.Children.only(this.props.children):null}Object.defineProperty(exports,"__esModule",{value:!0});var i=t(require("react")),s=require("../microcosm.js"),p=t(s),u=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},a=function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)},c=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e},h=function(t){function r(e,n){u(this,r);var o=c(this,t.call(this));return o.repo=e,o.scope=n,o.bindings={},o.subscriptions={},o.value={},o.repo.on("change",o.compute,o),o}return a(r,t),r.prototype.track=function(t,e){var r=this,n=this.subscriptions[t],o=e.subscribe(function(e){return r.set(t,e)});this.subscriptions[t]=o,n&&n.unsubscribe()},r.prototype.bind=function(t){this.bindings={};for(var r in t){var n=t[r];e(n)?this.track(r,n):this.bindings[r]=n}this.compute()},r.prototype.set=function(t,e){var r=s.set(this.value,t,e);this.value!==r&&(this.value=r,this._emit("change",this.value))},r.prototype.compute=function(){var t=this.value,e=t;for(var r in this.bindings){var o=n(this.bindings[r],this.repo,this.scope);e=s.set(e,r,o)}t!==e&&(this.value=e,this._emit("change",e))},r.prototype.teardown=function(){for(var t in this.subscriptions)this.subscriptions[t].unsubscribe();this.repo.off("change",this.compute,this)},r}(s.Emitter),d=function(){},f=function(t){function e(r,n){u(this,e);var i=c(this,t.call(this));return i.render!==e.prototype.render?(i.defaultRender=i.render,i.render=e.prototype.render):i.defaultRender=o,i.send=i.send.bind(i),i}return a(e,t),e.prototype._beginSetup=function(t){this.repo=t.repo,this.mediator=t,this.setup(this.repo,this.props,this.state),this.model=this.mediator.updateModel(this.props,this.state),this.ready(this.repo,this.props,this.state)},e.prototype._beginTeardown=function(){this.teardown(this.repo,this.props,this.state)},e.prototype._requestRepo=function(t){var e=this.props.repo||t,r=this.getRepo(e,this.props);return this.didFork=r!==e,r},e.prototype.setup=function(t,e,r){},e.prototype.ready=function(t,e,r){},e.prototype.update=function(t,e,r){},e.prototype.teardown=function(t,e,r){},e.prototype.intercept=function(){return{}},e.prototype.componentWillUpdate=function(t,e){this.model=this.mediator.updateModel(t,e),this.update(this.repo,t,e)},e.prototype.getRepo=function(t,e){return t?t.fork():new p},e.prototype.send=function(t){for(var e,r=arguments.length,n=Array(r>1?r-1:0),o=1;o<r;o++)n[o-1]=arguments[o];return(e=this.mediator).send.apply(e,[t].concat(n))},e.prototype.getModel=function(t,e){return{}},e.prototype.render=function(){return i.createElement(l,{presenter:this,parentState:this.state,parentProps:this.props})},e}(i.PureComponent),l=function(t){function e(r,n){u(this,e);var o=c(this,t.call(this,r,n));return o.presenter=r.presenter,o.repo=o.presenter._requestRepo(n.repo),o.send=o.send.bind(o),o.state={repo:o.repo,send:o.send},o.model=new h(o.repo,o.presenter),o.model.on("change",o.updateState,o),o}return a(e,t),e.prototype.getChildContext=function(){return{repo:this.repo,send:this.send,parent:this}},e.prototype.componentWillMount=function(){this.presenter._beginSetup(this)},e.prototype.componentDidMount=function(){this.presenter.refs=this.refs},e.prototype.componentWillUnmount=function(){this.presenter.refs=this.refs,this.presenter.didFork&&this.repo.shutdown(),this.model.teardown(),this.presenter._beginTeardown()},e.prototype.render=function(){this.presenter.model=this.state;var t=this.presenter.view;return null!=t?i.createElement(t,s.merge(this.presenter.props,this.state)):this.presenter.defaultRender()},e.prototype.updateState=function(t){this.setState(t)},e.prototype.updateModel=function(t,e){var r=this.presenter.getModel(t,e);return this.model.bind(r),this.model.value},e.prototype.getParent=function(){return this.context.parent},e.prototype.getHandler=function(t){var e=this.presenter.intercept();return s.getRegistration(e,t,"resolve")},e.prototype.send=function(t){for(var e,r=arguments.length,n=Array(r>1?r-1:0),o=1;o<r;o++)n[o-1]=arguments[o];for(var i=s.tag(t),p=this;p;){var u=p.getHandler(i);if(u)return u.call.apply(u,[p.presenter,p.repo].concat(n));p=p.getParent()}return(e=this.repo).push.apply(e,arguments)},e}(i.PureComponent);l.contextTypes={repo:d,send:d,parent:d},l.childContextTypes={repo:d,send:d,parent:d},exports.default=f;
"use strict";function t(t){return t&&"object"==typeof t&&"default"in t?t.default:t}function e(t){return t&&"function"==typeof t.subscribe}function r(t){return t&&"function"==typeof t.call}function n(t,e,n){return r(t)?t.call(n,e.state,e):t}function o(){return this.props.children?s.Children.only(this.props.children):null}function i(){return s.createElement(y,{presenter:this,parentState:this.state,parentProps:this.props})}Object.defineProperty(exports,"__esModule",{value:!0});var s=t(require("react")),p=require("../microcosm.js"),u=t(p),a=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},c=function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)},h=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e},f=function(t){function r(e,n){a(this,r);var o=h(this,t.call(this));return o.repo=e,o.scope=n,o.bindings={},o.subscriptions={},o.value={},o.repo.on("change",o.compute,o),o}return c(r,t),r.prototype.track=function(t,e){var r=this,n=this.subscriptions[t],o=e.subscribe(function(e){return r.set(t,e)});this.subscriptions[t]=o,n&&n.unsubscribe()},r.prototype.bind=function(t){this.bindings={};for(var r in t){var n=t[r];e(n)?this.track(r,n):this.bindings[r]=n}this.compute()},r.prototype.set=function(t,e){var r=p.set(this.value,t,e);this.value!==r&&(this.value=r,this._emit("change",this.value))},r.prototype.compute=function(){var t=this.value,e=t;for(var r in this.bindings){var o=n(this.bindings[r],this.repo,this.scope);e=p.set(e,r,o)}t!==e&&(this.value=e,this._emit("change",e))},r.prototype.teardown=function(){for(var t in this.subscriptions)this.subscriptions[t].unsubscribe();this.repo.off("change",this.compute,this)},r}(p.Emitter),d=function(){},l=function(t){function e(r,n){a(this,e);var s=h(this,t.call(this));return s.render?s.defaultRender=s.render:s.defaultRender=o,s.render=i,s.send=s.send.bind(s),s}return c(e,t),e.prototype._beginSetup=function(t){this.repo=t.repo,this.mediator=t,this.setup(this.repo,this.props,this.state),this.model=this.mediator.updateModel(this.props,this.state),this.ready(this.repo,this.props,this.state)},e.prototype._beginTeardown=function(){this.teardown(this.repo,this.props,this.state)},e.prototype._requestRepo=function(t){var e=this.props.repo||t,r=this.getRepo(e,this.props);return this.didFork=r!==e,r},e.prototype.setup=function(t,e,r){},e.prototype.ready=function(t,e,r){},e.prototype.update=function(t,e,r){},e.prototype.teardown=function(t,e,r){},e.prototype.intercept=function(){return{}},e.prototype.componentWillUpdate=function(t,e){this.model=this.mediator.updateModel(t,e),this.update(this.repo,t,e)},e.prototype.getRepo=function(t,e){return t?t.fork():new u},e.prototype.send=function(t){for(var e,r=arguments.length,n=Array(r>1?r-1:0),o=1;o<r;o++)n[o-1]=arguments[o];return(e=this.mediator).send.apply(e,[t].concat(n))},e.prototype.getModel=function(t,e){return{}},e}(s.PureComponent),y=function(t){function e(r,n){a(this,e);var o=h(this,t.call(this,r,n));return o.presenter=r.presenter,o.repo=o.presenter._requestRepo(n.repo),o.send=o.send.bind(o),o.state={repo:o.repo,send:o.send},o.model=new f(o.repo,o.presenter),o.model.on("change",o.updateState,o),o}return c(e,t),e.prototype.getChildContext=function(){return{repo:this.repo,send:this.send,parent:this}},e.prototype.componentWillMount=function(){this.presenter._beginSetup(this)},e.prototype.componentDidMount=function(){this.presenter.refs=this.refs},e.prototype.componentWillUnmount=function(){this.presenter.refs=this.refs,this.presenter.didFork&&this.repo.shutdown(),this.model.teardown(),this.presenter._beginTeardown()},e.prototype.render=function(){this.presenter.model=this.state;var t=this.presenter.view;return null!=t?s.createElement(t,p.merge(this.presenter.props,this.state)):this.presenter.defaultRender()},e.prototype.updateState=function(t){this.setState(t)},e.prototype.updateModel=function(t,e){var r=this.presenter.getModel(t,e);return this.model.bind(r),this.model.value},e.prototype.getParent=function(){return this.context.parent},e.prototype.getHandler=function(t){var e=this.presenter.intercept();return p.getRegistration(e,t,"resolve")},e.prototype.send=function(t){for(var e,r=arguments.length,n=Array(r>1?r-1:0),o=1;o<r;o++)n[o-1]=arguments[o];for(var i=p.tag(t),s=this;s;){var u=s.getHandler(i);if(u)return u.call.apply(u,[s.presenter,s.repo].concat(n));s=s.getParent()}return(e=this.repo).push.apply(e,arguments)},e}(s.PureComponent);y.contextTypes={repo:d,send:d,parent:d},y.childContextTypes={repo:d,send:d,parent:d},exports.default=l;

2

min/microcosm.js

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null==r?{done:!0}:(e=r==t.head?null:e.next,!r||r.command!==Q&&r.command!==F&&r.command!==K?{value:r,done:!1}:n.next())}};return n},e.prototype.map=function(t,e){for(var n=this[E](),r=n.next(),i=[];!r.done;)i.push(t.call(e,r.value,i.length)),r=n.next();return i},e.prototype.wait=function(){var t=this,e=new M("GROUP");return e.link(this.toArray()),e.then(function(){if(t.releasing)return new Promise(function(e){t.once("release",e)})})},e.prototype.then=function(t,e){return this.wait().then(t,e)},e.prototype.begin=function(){this.root=this.head=this.append(F,"resolve")},e.prototype.append=function(t,e){var n=new M(t,e);return this.head?this.head.lead(n):(new M(Q,"resolve").adopt(n),this.root=n),this.head=n,this.size+=1,this._emit("append",n),n.on("change",this.reconcile,this),n},e.prototype.remove=function(t){if(!t.isDisconnected()){var e=t.parent,n=t.next,r=this.isActive(t);this.clean(t),this.size<=0?this.begin():(t===this.head&&e?n=this.head=e:t===this.root&&n&&(this.root=n),n&&r&&!t.disabled&&this.reconcile(n))}},e.prototype.clean=function(t){this.size-=1,this._emit("remove",t),t.remove()},e.prototype.reconcile=function(t){for(var e=t;e&&(this._emit("update",e),e!==this.head);)e=e.next;this.archive(),this._emit("reconcile",t),this.queueRelease()},e.prototype.queueRelease=function(){!1===this.releasing&&(this.releasing=!0,this.updater(this.release))},e.prototype.closeRelease=function(){this.releasing=!1,this._emit("release")},e.prototype.archive=function(){for(var t=this.size,e=this.root;t>this.limit&&e.complete;)t-=1,this._emit("remove",e.parent),e.next&&(e=e.next);e.prune(),this.root=e,this.size=t},e.prototype.setSize=function(){for(var t=this.head,e=1;t&&t!==this.root;)t=t.parent,e+=1;this.size=e},e.prototype.setLimit=function(t){this.limit=Math.max(0,t)},e.prototype.isActive=function(t){for(var e=t;e;){if(e===this.head)return!0;e=e.next}return!1},e.prototype.sharedRoot=function(t){for(var e=t;e;){if(this.isActive(e))return e;e=e.parent}return this.head},e.prototype.toString=function(){return this.toArray().join(", ")},e.prototype.toJSON=function(){return{head:this.head.id,root:this.root.id,size:this.size,tree:this.root}},e}(L),X=function(){function t(){I(this,t)}return t.prototype.setup=function(t){this.repo=t},t.prototype.reset=function(t,e){var n=o(t,e);return a(t,this.repo.getInitialState(),n)},t.prototype.patch=function(t,e){return a(t,o(t,e))},t.prototype.addDomain=function(t){return a(this.repo.getInitialState(),t)},t.prototype.register=function(){var t;return t={},t[B.toString()]=this.reset,t[U.toString()]=this.patch,t[K.toString()]=this.addDomain,t},t}(),Y={inactive:"inactive",open:"open",update:"loading",loading:"update",done:"resolve",resolve:"done",reject:"error",error:"reject",cancel:"cancelled",cancelled:"cancel"},Z=function(){function e(t){I(this,e),this.repo=t,this.registry={},this.domains=[],this.add([],X)}return e.prototype.getRepoHandlers=function(t){var e=t.command,n=t.status,r=_(this.repo.register(),e,n);return r?[{key:[],source:this.repo,handler:r}]:[]},e.prototype.getHandlers=function(t){for(var e=this.getRepoHandlers(t),n=t.command,r=t.status,i=0,o=this.domains.length;i<o;i++){var s=this.domains[i],a=s[0],h=s[1];if(h.register){var u=_(h.register(),n,r);u&&e.push({key:a,source:h,handler:u})}}return e},e.prototype.register=function(t){var e=t.type;return this.registry[e]||(this.registry[e]=this.getHandlers(t)),this.registry[e]},e.prototype.add=function(e,n,r){var i=v(n,r,this.repo),o=t(e);return this.domains.push([o,i]),this.registry={},i.setup&&i.setup(this.repo,r),i.teardown&&this.repo.on("teardown",i.teardown,i),i},e.prototype.dispatch=function(t,e){for(var n=this.register(e),r=t,i=0,o=n.length;i<o;i++){var s=n[i],a=s.key,p=s.source,c=s.handler,l=h(r,a);r=u(r,a,c.call(p,l,e.payload))}return r},e.prototype.deserialize=function(t){for(var e=t,n=0;n<this.domains.length;n++){var r=this.domains[n],i=r[0],o=r[1];o.deserialize&&(e=u(e,i,o.deserialize(h(t,i))))}return e},e.prototype.serialize=function(t,e){for(var n=e,r=0;r<this.domains.length;r++){var i=this.domains[r],o=i[0],s=i[1];s.serialize&&(n=u(n,o,s.serialize(h(t,o))))}return n},e}(),$=function(){function t(e){I(this,t),this.repo=e,this.effects=[]}return t.prototype.add=function(t,e){var n=v(t,e,this.repo);return n.setup&&n.setup(this.repo,e),n.teardown&&this.repo.on("teardown",n.teardown,n),this.effects.push(n),n},t.prototype.dispatch=function(t){for(var e=t.command,n=t.payload,r=t.status,i=0,o=this.effects.length;i<o;i++){var s=this.effects[i];if(s.register){var a=_(s.register(),e,r);a&&a.call(s,this.repo,n)}}},t}(),tt=function(){function t(e,n,r){I(this,t),this.id=e,this.key=n,this.edges=[],this.parent=r||null,r&&r.connect(this)}return t.getId=function(t,e){return e&&e.id?e.id+"."+t:t},t.prototype.connect=function(t){this.edges.push(t)},t.prototype.disconnect=function(t){var e=this.edges.indexOf(t);~e&&this.edges.splice(e,1)},t.prototype.isAlone=function(){return this.edges.length<=0},t.prototype.orphan=function(){this.parent&&this.parent.disconnect(this)},t}(),et=function(t){function e(n,r){I(this,e);var i=q(this,t.call(this));return i.id=n,i.keyPaths=r,i}return D(e,t),e.getId=function(t){return"query:"+r(t)},e.prototype.trigger=function(t){for(var e=["change"],n=0,r=this.keyPaths.length;n<r;n++)e[n+1]=h(t,this.keyPaths[n]);this._emit.apply(this,e)},e.prototype.isAlone=function(){return this._events.length<=0},e}(L),nt="",rt=function(){function t(e){I(this,t),this.snapshot=e,this.nodes={},this.queries={}}return t.prototype.on=function(t,n,r){for(var i=e(t),o=this.addQuery(i),s=i.length-1;s>=0;s--)this.addBranch(i[s],o);return o.on("change",n,r),o},t.prototype.off=function(t,n,r){var i=e(t),o=et.getId(i),s=this.queries[o];s&&(s.off("change",n,r),s.isAlone()&&this.prune(s))},t.prototype.update=function(t){var e=this.snapshot;if(this.snapshot=t,this.nodes[nt])for(var n=this.scan(this.nodes[nt],e,t,[]),r=0;r<n.length;r++)n[r].trigger(t)},t.prototype.addNode=function(t,e){var n=tt.getId(t,e);return!1===this.nodes.hasOwnProperty(n)&&(this.nodes[n]=new tt(n,t,e)),this.nodes[n]},t.prototype.addQuery=function(t){var e=et.getId(t);return!1===this.queries.hasOwnProperty(e)&&(this.queries[e]=new et(e,t)),this.queries[e]},t.prototype.prune=function(t){for(var e=t.keyPaths.map(n),r=0,i=e.length;r<i;r++){var o=this.nodes[e[r]];o.disconnect(t);do{if(!o.isAlone())break;o.orphan(),delete this.nodes[o.id],o=o.parent}while(o)}delete this.queries[t.id]},t.prototype.addBranch=function(t,e){for(var n=this.addNode(nt,null),r=0,i=t.length;r<i;r++)n=this.addNode(t[r],n);n.connect(e)},t.prototype.scan=function(t,e,n,r){if(e!==n)for(var i=t.edges,o=0,s=i.length;o<s;o++){var a=i[o];if(a instanceof et&&r.indexOf(a)<0)r.push(a);else if(a instanceof tt){var h=null==e?e:e[a.key],u=null==n?n:n[a.key];this.scan(a,h,u,r)}}return r},t}(),it={maxHistory:0,parent:null,batch:!1,debug:!1},ot=function(t){function e(n,r,i){I(this,e);var o=q(this,t.call(this)),s=a(it,o.constructor.defaults,n||{});return o.parent=s.parent,o.initial=o.parent?o.parent.initial:o.getInitialState(),o.state=o.parent?o.parent.state:o.initial,o.history=o.parent?o.parent.history:new W(s),o.snapshots={},o.domains=new Z(o),o.effects=new $(o),o.changes=new rt(o.state),o.history.on("append",o.createSnapshot,o),o.history.on("update",o.updateSnapshot,o),o.history.on("remove",o.removeSnapshot,o),o.history.on("reconcile",o.dispatchEffect,o),o.history.on("release",o.release,o),o.setup(s),r&&o.reset(r,i),s.debug&&O(o),o}return D(e,t),e.prototype.setup=function(t){},e.prototype.teardown=function(){},e.prototype.getInitialState=function(){return null==this.initial?{}:this.initial},e.prototype.recall=function(t){return t&&t.id in this.snapshots?this.snapshots[t.id]:this.initial},e.prototype.createSnapshot=function(t){this.snapshots[t.id]=this.recall(t.parent)},e.prototype.updateSnapshot=function(t){var e=this.recall(t.parent);this.parent&&(e=a(e,this.parent.recall(t))),t.disabled||(e=this.domains.dispatch(e,t)),this.state=this.snapshots[t.id]=e},e.prototype.removeSnapshot=function(t){delete this.snapshots[t.id]},e.prototype.dispatchEffect=function(t){this.effects.dispatch(t)},e.prototype.release=function(){this.changes.update(this.state)},e.prototype.on=function(t,e,n){var r=t.split(":",2),i=r[0],o=r[1];switch(i){case"change":this.changes.on(o||"",e,n);break;default:L.prototype.on.apply(this,arguments)}return this},e.prototype.off=function(t,e,n){var r=t.split(":",2),i=r[0],o=r[1];switch(i){case"change":this.changes.off(o||"",e,n);break;default:L.prototype.off.apply(this,arguments)}return this},e.prototype.append=function(t,e){return this.history.append(t,e)},e.prototype.push=function(t){for(var e=this.append(t),n=arguments.length,r=Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];return x(e,t,r,this),e},e.prototype.prepare=function(t){for(var e=this,n=arguments.length,r=Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];return function(){for(var n=arguments.length,i=Array(n),o=0;o<n;o++)i[o]=arguments[o];return e.push.apply(e,[t].concat(r,i))}},e.prototype.addDomain=function(t,e,n){var r=this.domains.add(t,e,n),i=r.getInitialState?r.getInitialState():null;return this.initial=u(this.initial,t,i),this.push(K,r),r},e.prototype.addEffect=function(t,e){return this.effects.add(t,e)},e.prototype.reset=function(t,e){return this.push(B,t,e)},e.prototype.patch=function(t,e){return this.push(U,t,e)},e.prototype.register=function(){return{}},e.prototype.deserialize=function(t){var e=t;return this.parent?e=this.parent.deserialize(t):"string"==typeof e&&(e=JSON.parse(e)),this.domains.deserialize(e)},e.prototype.serialize=function(){var t=this.parent?this.parent.serialize():{};return this.domains.serialize(this.state,t)},e.prototype.toJSON=function(){return this.serialize()},e.prototype.checkout=function(t){return this.history.checkout(t),this},e.prototype.fork=function(){return new e({parent:this})},e.prototype.shutdown=function(){this.teardown(),this._emit("teardown",this),this.history._removeScope(this),this.removeAllListeners()},e.prototype.parallel=function(t){return this.append("GROUP").link(t)},e}(L);exports.default=ot,exports.Microcosm=ot,exports.Action=M,exports.History=W,exports.Emitter=L,exports.tag=m,exports.get=h,exports.set=u,exports.update=g,exports.merge=a,exports.getRegistration=_;

2

min/package.json
{
"name": "microcosm",
"version": "12.9.0-beta4",
"version": "12.9.0",
"description": "Flux with actions at center stage. Write optimistic updates, cancel requests, and track changes with ease.",

@@ -5,0 +5,0 @@ "main": "microcosm.js",

2

package.json
{
"name": "microcosm",
"version": "12.9.0-beta4",
"version": "12.9.0",
"description": "Flux with actions at center stage. Write optimistic updates, cancel requests, and track changes with ease.",

@@ -5,0 +5,0 @@ "main": "microcosm.js",

23

strict/addons/indexing.js

@@ -10,3 +10,15 @@ 'use strict';

var $Symbol = isFunction(Symbol) ? Symbol : {};
var toStringTag = get$1($Symbol, 'toStringTag', '@@toStringTag');
var iteratorTag = get$1($Symbol, 'iterator', '@@iterator');
/**
* Merge on object into the next, but only assign keys that are
* defined in the base.
*/
/**
* Shallow copy an object

@@ -59,4 +71,6 @@ */

*/
function isFunction(target) {
return !!target && typeof target === 'function';
}
function isBlank(value) {

@@ -71,4 +85,2 @@ return value === '' || value === null || value === undefined;

/* istanbul ignore next */
var $Symbol = typeof Symbol === 'function' ? Symbol : {};
var toStringTagSymbol = get$1($Symbol, 'toStringTag', '@@toStringTag');

@@ -88,3 +100,8 @@

/**
* A couple of methods use identity functions. This avoids duplication.
*/
/**
* @fileoverview A key path is a list of property names that describe

@@ -91,0 +108,0 @@ * a pathway through a nested javascript object. For example,

25

strict/addons/presenter.js

@@ -204,2 +204,10 @@ 'use strict';

function renderMediator() {
return React.createElement(PresenterMediator, {
presenter: this,
parentState: this.state,
parentProps: this.props
});
}
/* istanbul ignore next */

@@ -216,5 +224,4 @@ var identity = function identity() {};

if (_this.render !== Presenter.prototype.render) {
if (_this.render) {
_this.defaultRender = _this.render;
_this.render = Presenter.prototype.render;
} else {

@@ -224,2 +231,8 @@ _this.defaultRender = passChildren;

// We need to wrap the children of this presenter in a
// PresenterMediator component. This ensures that we can pass along
// context in browsers that do not support static inheritence (IE10)
// and allow overriding of lifecycle methods
_this.render = renderMediator;
// Autobind send so that context is maintained when passing send to children

@@ -360,10 +373,2 @@ _this.send = _this.send.bind(_this);

Presenter.prototype.render = function render() {
return React.createElement(PresenterMediator, {
presenter: this,
parentState: this.state,
parentProps: this.props
});
};
return Presenter;

@@ -370,0 +375,0 @@ }(React.PureComponent);

309

strict/microcosm.js

@@ -60,2 +60,8 @@ 'use strict';

var $Symbol = isFunction(Symbol) ? Symbol : {};
var toStringTag = get($Symbol, 'toStringTag', '@@toStringTag');
var iteratorTag = get($Symbol, 'iterator', '@@iterator');
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {

@@ -146,4 +152,2 @@ return typeof obj;

*/
var uidStepper = 0;

@@ -155,2 +159,18 @@ function uid(prefix) {

/**
* Merge on object into the next, but only assign keys that are
* defined in the base.
*/
function mergeSame(target, head) {
var next = {};
for (var key in head) {
if (key in target) {
next[key] = head[key];
}
}
return next;
}
/**
* Shallow copy an object

@@ -301,5 +321,3 @@ */

/* istanbul ignore next */
var $Symbol = typeof Symbol === 'function' ? Symbol : {};
var toStringTagSymbol = get($Symbol, 'toStringTag', '@@toStringTag');
function toStringTag(value) {
function getStringTag(value) {
if (!value) {

@@ -309,3 +327,3 @@ return '';

return value[toStringTagSymbol] || '';
return value[toStringTag] || '';
}

@@ -318,3 +336,3 @@

function isGeneratorFn(value) {
return toStringTag(value) === 'GeneratorFunction';
return getStringTag(value) === 'GeneratorFunction';
}

@@ -347,2 +365,6 @@

/**
* A couple of methods use identity functions. This avoids duplication.
*/
/**
* @fileoverview Emitter is an abstract class used by a few other

@@ -636,6 +658,6 @@ * classes to communicate via events

var onResolve = function onResolve() {
outstanding -= 1;
if (outstanding <= 0) {
if (outstanding <= 1) {
_this2.resolve();
} else {
outstanding -= 1;
}

@@ -650,2 +672,4 @@ };

onResolve();
return this;

@@ -788,2 +812,6 @@ };

Action.prototype.toString = function toString() {
return this.command.toString();
};
Action.prototype.toJSON = function toJSON() {

@@ -887,8 +915,5 @@ return {

}
// Strip out keys not managed by this repo. This prevents children from
// accidentally having their keys reset by parents.
var sanitary = repo.domains.sanitize(payload);
action.resolve(sanitary);
action.resolve(mergeSame(repo.state, payload));
};

@@ -1030,14 +1055,44 @@ }

*/
// $FlowFixMe
History.prototype[iteratorTag] = function () {
var _this2 = this;
var cursor = this.root;
var iterator = {
next: function next() {
var next = cursor;
if (next == null) {
return { done: true };
}
cursor = next == _this2.head ? null : cursor.next;
// Ignore certain lifecycle actions that are only for
// internal purposes
if (next && (next.command === BIRTH || next.command === START || next.command === ADD_DOMAIN)) {
return iterator.next();
}
return { value: next, done: false };
}
};
return iterator;
};
History.prototype.map = function map(fn, scope) {
// $FlowFixMe
var iterator = this[iteratorTag]();
var next = iterator.next();
var items = [];
var cursor = this.root;
while (cursor) {
items.push(fn.call(scope, cursor));
while (!next.done) {
items.push(fn.call(scope, next.value, items.length));
next = iterator.next();
}
if (cursor == this.head) break;
cursor = cursor.next;
}
return items;

@@ -1053,3 +1108,3 @@ };

History.prototype.wait = function wait() {
var _this2 = this;
var _this3 = this;

@@ -1061,5 +1116,5 @@ var group = new Action('GROUP');

return group.then(function () {
if (_this2.releasing) {
if (_this3.releasing) {
return new Promise(function (resolve) {
_this2.once('release', resolve);
_this3.once('release', resolve);
});

@@ -1227,2 +1282,3 @@ }

* signal that the action should be removed.
* @private
*/

@@ -1316,2 +1372,6 @@

History.prototype.toString = function toString() {
return this.toArray().join(', ');
};
/**

@@ -1334,70 +1394,2 @@ * Serialize history into JSON data

var Archive = function () {
function Archive() {
classCallCheck(this, Archive);
this.pool = {};
}
/**
* Create an initial snapshot for an action by setting it to that of its
* parent.
*/
Archive.prototype.create = function create(action) {
this.set(action, this.get(action.parent));
};
/**
* Access a prior snapshot for a given action
*/
Archive.prototype.get = function get(action, fallback) {
console.assert(action, 'Unable to get ' + (typeof action === 'undefined' ? 'undefined' : _typeof(action)) + ' action');
if (action && this.has(action)) {
return this.pool[action.id];
}
return fallback == null ? {} : fallback;
};
/**
* Does a snapshot exist for an action?
*/
Archive.prototype.has = function has(action) {
return typeof this.pool[action.id] !== 'undefined';
};
/**
* Assign a new snapshot for an action
*/
Archive.prototype.set = function set(action, snapshot) {
this.pool[action.id] = snapshot;
};
/**
* Remove a snapshot for an action.
*/
Archive.prototype.remove = function remove(action) {
console.assert(action, 'Unable to remove ' + (typeof action === 'undefined' ? 'undefined' : _typeof(action)) + ' action.');
delete this.pool[action.id];
};
return Archive;
}(); /**
* @fileoverview Keeps track of prior action states according to an
* action's id
*
*/
/**

@@ -1424,3 +1416,3 @@ * @fileoverview Every Microcosm includes MetaDomain. It provides the

MetaDomain.prototype.reset = function reset(oldState, newState) {
var filtered = this.repo.domains.sanitize(newState);
var filtered = mergeSame(oldState, newState);

@@ -1436,3 +1428,3 @@ return merge(oldState, this.repo.getInitialState(), filtered);

MetaDomain.prototype.patch = function patch(oldState, newState) {
var filtered = this.repo.domains.sanitize(newState);
var filtered = mergeSame(oldState, newState);

@@ -1463,10 +1455,2 @@ return merge(oldState, filtered);

var Registration = function Registration(key, domain, handler) {
classCallCheck(this, Registration);
this.key = key;
this.domain = domain;
this.handler = handler;
};
var ALIASES = {

@@ -1539,3 +1523,3 @@ inactive: 'inactive',

return handler ? [new Registration([], this.repo, handler)] : [];
return handler ? [{ key: [], source: this.repo, handler: handler }] : [];
};

@@ -1560,3 +1544,3 @@

if (handler) {
handlers.push(new Registration(key, domain, handler));
handlers.push({ key: key, source: domain, handler: handler });
}

@@ -1599,46 +1583,2 @@ }

DomainEngine.prototype.reduce = function reduce(fn, state, scope) {
var next = state;
// Important: start at 1 to avoid the meta domain
for (var i = 1, len = this.domains.length; i < len; i++) {
var _domains$i2 = this.domains[i],
key = _domains$i2[0],
domain = _domains$i2[1];
next = fn.call(scope, next, key, domain);
}
return next;
};
DomainEngine.prototype.supportsKey = function supportsKey(key) {
if (key in this.repo.state) {
return true;
}
return this.domains.some(function (entry) {
return getKeyString(entry[0]) === key;
});
};
DomainEngine.prototype.sanitize = function sanitize(data) {
var repo = this.repo;
var parent = repo.parent;
var next = {};
for (var key in data) {
if (parent && parent.domains.supportsKey(key)) {
continue;
}
if (this.supportsKey(key)) {
next[key] = data[key];
}
}
return next;
};
DomainEngine.prototype.dispatch = function dispatch(state, action) {

@@ -1651,3 +1591,3 @@ var handlers = this.register(action);

key = _handlers$i.key,
domain = _handlers$i.domain,
source = _handlers$i.source,
handler = _handlers$i.handler;

@@ -1657,3 +1597,3 @@

var last = get(result, key);
var next = handler.call(domain, last, action.payload);
var next = handler.call(source, last, action.payload);

@@ -1667,19 +1607,33 @@ result = set(result, key, next);

DomainEngine.prototype.deserialize = function deserialize(payload) {
return this.reduce(function (memo, key, domain) {
var next = payload;
for (var i = 0; i < this.domains.length; i++) {
var _domains$i2 = this.domains[i],
key = _domains$i2[0],
domain = _domains$i2[1];
if (domain.deserialize) {
return set(memo, key, domain.deserialize(get(payload, key)));
next = set(next, key, domain.deserialize(get(payload, key)));
}
}
return memo;
}, payload);
return next;
};
DomainEngine.prototype.serialize = function serialize(state, payload) {
return this.reduce(function (memo, key, domain) {
var next = payload;
for (var i = 0; i < this.domains.length; i++) {
var _domains$i3 = this.domains[i],
key = _domains$i3[0],
domain = _domains$i3[1];
if (domain.serialize) {
return set(memo, key, domain.serialize(get(state, key)));
next = set(next, key, domain.serialize(get(state, key)));
}
}
return memo;
}, payload);
return next;
};

@@ -1761,5 +1715,7 @@

Node.prototype.connect = function connect(node) {
if (node !== this && this.edges.indexOf(node) < 0) {
this.edges.push(node);
}
console.assert(this.edges.indexOf(node) <= 0, node.id + ' is already connected to ' + this.id);
console.assert(node !== this, 'Unable to connect node ' + node.id + ' to self.');
this.edges.push(node);
};

@@ -1874,3 +1830,3 @@

for (var i = 0, len = keyPaths.length; i < len; i++) {
for (var i = keyPaths.length - 1; i >= 0; i--) {
this.addBranch(keyPaths[i], query);

@@ -1933,3 +1889,3 @@ }

if (!this.nodes[id]) {
if (this.nodes.hasOwnProperty(id) === false) {
this.nodes[id] = new Node(id, key, parent);

@@ -1951,3 +1907,3 @@ }

if (!this.queries[id]) {
if (this.queries.hasOwnProperty(id) === false) {
this.queries[id] = new Query(id, dependencies);

@@ -2038,2 +1994,4 @@ }

*/
function processGenerator(action, body, repo) {

@@ -2252,3 +2210,3 @@ action.open();

_this.archive = new Archive();
_this.snapshots = {};
_this.domains = new DomainEngine(_this);

@@ -2326,4 +2284,8 @@ _this.effects = new EffectEngine(_this);

Microcosm.prototype.recall = function recall(action, fallback) {
return this.archive.get(action, fallback);
Microcosm.prototype.recall = function recall(action) {
if (action && action.id in this.snapshots) {
return this.snapshots[action.id];
}
return this.initial;
};

@@ -2338,3 +2300,3 @@

Microcosm.prototype.createSnapshot = function createSnapshot(action) {
this.archive.create(action);
this.snapshots[action.id] = this.recall(action.parent);
};

@@ -2348,3 +2310,3 @@

Microcosm.prototype.updateSnapshot = function updateSnapshot(action) {
var next = this.recall(action.parent, this.initial);
var next = this.recall(action.parent);

@@ -2359,5 +2321,3 @@ if (this.parent) {

this.archive.set(action, next);
this.state = next;
this.state = this.snapshots[action.id] = next;
};

@@ -2371,3 +2331,3 @@

Microcosm.prototype.removeSnapshot = function removeSnapshot(action) {
this.archive.remove(action);
delete this.snapshots[action.id];
};

@@ -2494,6 +2454,5 @@

var domain = this.domains.add(key, config, options);
var initial = domain.getInitialState ? domain.getInitialState() : null;
if (domain.getInitialState) {
this.initial = set(this.initial, key, domain.getInitialState());
}
this.initial = set(this.initial, key, initial);

@@ -2500,0 +2459,0 @@ this.push(ADD_DOMAIN, domain);

2

strict/package.json
{
"name": "microcosm",
"version": "12.9.0-beta4",
"version": "12.9.0",
"description": "Flux with actions at center stage. Write optimistic updates, cancel requests, and track changes with ease.",

@@ -5,0 +5,0 @@ "main": "microcosm.js",

LICENSE.md
addons/model.js.flow

Sorry, the diff of this file is not supported yet

addons/presenter.js.flow

Sorry, the diff of this file is not supported yet

microcosm.js.flow

Sorry, the diff of this file is not supported yet

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