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42 lines (42 loc) · 1.68 KB
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Copy pathdiffable.js
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42 lines (42 loc) · 1.68 KB
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"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
exports.__esModule = true;
var writable_1 = require("./writable");
var SerializedOperational = __importStar(require("../diff/serialized"));
var Utils = __importStar(require("../utils"));
var Diffable = /** @class */ (function (_super) {
__extends(Diffable, _super);
function Diffable(value, start) {
if (start === void 0) { start = Utils.noop; }
return _super.call(this, value, start) || this;
}
Diffable.prototype.diff = function (changedValue) {
return SerializedOperational.diff(this.value, changedValue);
};
Diffable.prototype.update = function (callback) {
var changedValue = callback(this.value);
this.set(changedValue);
return SerializedOperational.diff(this.value, changedValue);
};
return Diffable;
}(writable_1.Writable));
exports.Diffable = Diffable;