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2.0.0-pre.1
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@justinbmeyer
justinbmeyer committed Apr 30, 2018
1 parent 28284fb commit 76b6c4b
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82 changes: 82 additions & 0 deletions dist/amd/can-define-backup.js
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/*can-define-backup@2.0.0-pre.0#can-define-backup*/
define([
'require',
'exports',
'module',
'can-assign',
'can-reflect',
'can-simple-observable',
'can-diff/deep',
'can-diff/map'
], function (require, exports, module) {
var assign = require('can-assign');
var canReflect = require('can-reflect');
var SimpleObservable = require('can-simple-observable');
var diffDeep = require('can-diff/deep');
var diffMap = require('can-diff/map');
var flatProps = function (a, cur) {
var obj = {};
for (var prop in a) {
if (typeof a[prop] !== 'object' || a[prop] === null || a[prop] instanceof Date) {
obj[prop] = a[prop];
} else {
obj[prop] = cur[prop];
}
}
return obj;
};
var observables = new WeakMap();
function getBackup(map) {
var obs = observables.get(map);
if (!obs) {
obs = new SimpleObservable();
observables.set(map, obs);
}
return obs;
}
function defineBackup(Map) {
assign(Map.prototype, {
backup: function () {
var store = getBackup(this);
canReflect.setValue(store, this.serialize());
return this;
},
isDirty: function (checkAssociations) {
var store = getBackup(this);
var backupStore = canReflect.getValue(store);
if (!backupStore) {
return false;
}
var currentValue = this.serialize();
var patches;
if (!!checkAssociations) {
patches = diffDeep(currentValue, backupStore);
} else {
patches = diffMap(currentValue, backupStore).filter(function (patch) {
if (patch.type !== 'set') {
return true;
} else {
var curVal = currentValue[patch.key], backupVal = backupStore[patch.key];
var twoObjectsCompared = curVal && backupVal && typeof curVal === 'object' && typeof backupVal === 'object';
return !twoObjectsCompared;
}
});
}
return patches.length;
},
restore: function (restoreAssociations) {
var store = getBackup(this);
var curVal = canReflect.getValue(store);
var props = restoreAssociations ? curVal : flatProps(curVal, this);
if (this.isDirty(restoreAssociations)) {
for (var prop in props) {
this[prop] = props[prop];
}
}
return this;
}
});
return;
}
module.exports = exports = defineBackup;
});
71 changes: 71 additions & 0 deletions dist/cjs/can-define-backup.js
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/*can-define-backup@2.0.0-pre.0#can-define-backup*/
var assign = require('can-assign');
var canReflect = require('can-reflect');
var SimpleObservable = require('can-simple-observable');
var diffDeep = require('can-diff/deep/deep');
var diffMap = require('can-diff/map/map');
var flatProps = function (a, cur) {
var obj = {};
for (var prop in a) {
if (typeof a[prop] !== 'object' || a[prop] === null || a[prop] instanceof Date) {
obj[prop] = a[prop];
} else {
obj[prop] = cur[prop];
}
}
return obj;
};
var observables = new WeakMap();
function getBackup(map) {
var obs = observables.get(map);
if (!obs) {
obs = new SimpleObservable();
observables.set(map, obs);
}
return obs;
}
function defineBackup(Map) {
assign(Map.prototype, {
backup: function () {
var store = getBackup(this);
canReflect.setValue(store, this.serialize());
return this;
},
isDirty: function (checkAssociations) {
var store = getBackup(this);
var backupStore = canReflect.getValue(store);
if (!backupStore) {
return false;
}
var currentValue = this.serialize();
var patches;
if (!!checkAssociations) {
patches = diffDeep(currentValue, backupStore);
} else {
patches = diffMap(currentValue, backupStore).filter(function (patch) {
if (patch.type !== 'set') {
return true;
} else {
var curVal = currentValue[patch.key], backupVal = backupStore[patch.key];
var twoObjectsCompared = curVal && backupVal && typeof curVal === 'object' && typeof backupVal === 'object';
return !twoObjectsCompared;
}
});
}
return patches.length;
},
restore: function (restoreAssociations) {
var store = getBackup(this);
var curVal = canReflect.getValue(store);
var props = restoreAssociations ? curVal : flatProps(curVal, this);
if (this.isDirty(restoreAssociations)) {
for (var prop in props) {
this[prop] = props[prop];
}
}
return this;
}
});
return;
}
module.exports = exports = defineBackup;
222 changes: 222 additions & 0 deletions dist/global/can-define-backup.js
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/*[global-shim-start]*/
(function(exports, global, doEval) {
// jshint ignore:line
var origDefine = global.define;

var get = function(name) {
var parts = name.split("."),
cur = global,
i;
for (i = 0; i < parts.length; i++) {
if (!cur) {
break;
}
cur = cur[parts[i]];
}
return cur;
};
var set = function(name, val) {
var parts = name.split("."),
cur = global,
i,
part,
next;
for (i = 0; i < parts.length - 1; i++) {
part = parts[i];
next = cur[part];
if (!next) {
next = cur[part] = {};
}
cur = next;
}
part = parts[parts.length - 1];
cur[part] = val;
};
var useDefault = function(mod) {
if (!mod || !mod.__esModule) return false;
var esProps = { __esModule: true, default: true };
for (var p in mod) {
if (!esProps[p]) return false;
}
return true;
};

var hasCjsDependencies = function(deps) {
return (
deps[0] === "require" && deps[1] === "exports" && deps[2] === "module"
);
};

var modules =
(global.define && global.define.modules) ||
(global._define && global._define.modules) ||
{};
var ourDefine = (global.define = function(moduleName, deps, callback) {
var module;
if (typeof deps === "function") {
callback = deps;
deps = [];
}
var args = [],
i;
for (i = 0; i < deps.length; i++) {
args.push(
exports[deps[i]]
? get(exports[deps[i]])
: modules[deps[i]] || get(deps[i])
);
}
// CJS has no dependencies but 3 callback arguments
if (hasCjsDependencies(deps) || (!deps.length && callback.length)) {
module = { exports: {} };
args[0] = function(name) {
return exports[name] ? get(exports[name]) : modules[name];
};
args[1] = module.exports;
args[2] = module;
} else if (!args[0] && deps[0] === "exports") {
// Babel uses the exports and module object.
module = { exports: {} };
args[0] = module.exports;
if (deps[1] === "module") {
args[1] = module;
}
} else if (!args[0] && deps[0] === "module") {
args[0] = { id: moduleName };
}

global.define = origDefine;
var result = callback ? callback.apply(null, args) : undefined;
global.define = ourDefine;

// Favor CJS module.exports over the return value
result = module && module.exports ? module.exports : result;
modules[moduleName] = result;

// Set global exports
var globalExport = exports[moduleName];
if (globalExport && !get(globalExport)) {
if (useDefault(result)) {
result = result["default"];
}
set(globalExport, result);
}
});
global.define.orig = origDefine;
global.define.modules = modules;
global.define.amd = true;
ourDefine("@loader", [], function() {
// shim for @@global-helpers
var noop = function() {};
return {
get: function() {
return { prepareGlobal: noop, retrieveGlobal: noop };
},
global: global,
__exec: function(__load) {
doEval(__load.source, global);
}
};
});
})(
{},
typeof self == "object" && self.Object == Object
? self
: typeof process === "object" &&
Object.prototype.toString.call(process) === "[object process]"
? global
: window,
function(__$source__, __$global__) {
// jshint ignore:line
eval("(function() { " + __$source__ + " \n }).call(__$global__);");
}
);

/*can-define-backup@2.0.0-pre.0#can-define-backup*/
define('can-define-backup', [
'require',
'exports',
'module',
'can-assign',
'can-reflect',
'can-simple-observable',
'can-diff/deep/deep',
'can-diff/map/map'
], function (require, exports, module) {
var assign = require('can-assign');
var canReflect = require('can-reflect');
var SimpleObservable = require('can-simple-observable');
var diffDeep = require('can-diff/deep/deep');
var diffMap = require('can-diff/map/map');
var flatProps = function (a, cur) {
var obj = {};
for (var prop in a) {
if (typeof a[prop] !== 'object' || a[prop] === null || a[prop] instanceof Date) {
obj[prop] = a[prop];
} else {
obj[prop] = cur[prop];
}
}
return obj;
};
var observables = new WeakMap();
function getBackup(map) {
var obs = observables.get(map);
if (!obs) {
obs = new SimpleObservable();
observables.set(map, obs);
}
return obs;
}
function defineBackup(Map) {
assign(Map.prototype, {
backup: function () {
var store = getBackup(this);
canReflect.setValue(store, this.serialize());
return this;
},
isDirty: function (checkAssociations) {
var store = getBackup(this);
var backupStore = canReflect.getValue(store);
if (!backupStore) {
return false;
}
var currentValue = this.serialize();
var patches;
if (!!checkAssociations) {
patches = diffDeep(currentValue, backupStore);
} else {
patches = diffMap(currentValue, backupStore).filter(function (patch) {
if (patch.type !== 'set') {
return true;
} else {
var curVal = currentValue[patch.key], backupVal = backupStore[patch.key];
var twoObjectsCompared = curVal && backupVal && typeof curVal === 'object' && typeof backupVal === 'object';
return !twoObjectsCompared;
}
});
}
return patches.length;
},
restore: function (restoreAssociations) {
var store = getBackup(this);
var curVal = canReflect.getValue(store);
var props = restoreAssociations ? curVal : flatProps(curVal, this);
if (this.isDirty(restoreAssociations)) {
for (var prop in props) {
this[prop] = props[prop];
}
}
return this;
}
});
return;
}
module.exports = exports = defineBackup;
});
/*[global-shim-end]*/
(function(global) { // jshint ignore:line
global._define = global.define;
global.define = global.define.orig;
}
)(typeof self == "object" && self.Object == Object ? self : (typeof process === "object" && Object.prototype.toString.call(process) === "[object process]") ? global : window);

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