@tamagui/react-native-web-lite/dist/cjs/InteractionManager/TaskQueue.native.js

React Native for Web

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: !0 });
}, __copyProps = (to, from, except, desc) => {
  if (from && typeof from == "object" || typeof from == "function")
    for (let key of __getOwnPropNames(from))
      !__hasOwnProp.call(to, key) && key !== except && __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: !0 }), mod);
var TaskQueue_exports = {};
__export(TaskQueue_exports, {
  default: () => TaskQueue_default
});
module.exports = __toCommonJS(TaskQueue_exports);
var import_react_native_web_internals = require("@tamagui/react-native-web-internals");
function _class_call_check(instance, Constructor) {
  if (!(instance instanceof Constructor))
    throw new TypeError("Cannot call a class as a function");
}
function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor);
  }
}
function _create_class(Constructor, protoProps, staticProps) {
  return protoProps && _defineProperties(Constructor.prototype, protoProps), staticProps && _defineProperties(Constructor, staticProps), Constructor;
}
function _define_property(obj, key, value) {
  return key in obj ? Object.defineProperty(obj, key, {
    value,
    enumerable: !0,
    configurable: !0,
    writable: !0
  }) : obj[key] = value, obj;
}
var TaskQueue = /* @__PURE__ */ function() {
  "use strict";
  function TaskQueue2(param) {
    var { onMoreTasks } = param;
    _class_call_check(this, TaskQueue2), _define_property(this, "_queueStack", void 0), _define_property(this, "_onMoreTasks", void 0), this._onMoreTasks = onMoreTasks, this._queueStack = [
      {
        tasks: [],
        popable: !0
      }
    ];
  }
  return _create_class(TaskQueue2, [
    {
      key: "enqueue",
      value: function(task) {
        this._getCurrentQueue().push(task);
      }
    },
    {
      key: "enqueueTasks",
      value: function(tasks) {
        var _this = this;
        tasks.forEach(function(task) {
          return _this.enqueue(task);
        });
      }
    },
    {
      key: "cancelTasks",
      value: function(tasksToCancel) {
        this._queueStack = this._queueStack.map(function(queue) {
          return {
            ...queue,
            tasks: queue.tasks.filter(function(task) {
              return !tasksToCancel.includes(task);
            })
          };
        }).filter(function(queue, idx) {
          return queue.tasks.length > 0 || idx === 0;
        });
      }
    },
    {
      key: "hasTasksToProcess",
      value: function() {
        return this._getCurrentQueue().length > 0;
      }
    },
    {
      /**
      * Executes the next task in the queue.
      */
      key: "processNext",
      value: function() {
        var queue = this._getCurrentQueue();
        if (queue.length) {
          var task = queue.shift();
          try {
            typeof task == "object" && "gen" in task ? this._genPromise(task) : typeof task == "object" && "run" in task ? task.run() : ((0, import_react_native_web_internals.invariant)(typeof task == "function", `Expected Function, SimpleTask, or PromiseTask, but got:
` + JSON.stringify(task, null, 2)), task());
          } catch (e) {
            throw e instanceof Error && (e.message = "TaskQueue: Error with task " + ((task == null ? void 0 : task.name) || "") + ": " + e.message), e;
          }
        }
      }
    },
    {
      key: "_getCurrentQueue",
      value: function() {
        var stackIdx = this._queueStack.length - 1, queue = this._queueStack[stackIdx];
        return queue.popable && queue.tasks.length === 0 && stackIdx > 0 ? (this._queueStack.pop(), this._getCurrentQueue()) : queue.tasks;
      }
    },
    {
      key: "_genPromise",
      value: function(task) {
        var _this = this, length = this._queueStack.push({
          tasks: [],
          popable: !1
        }), stackIdx = length - 1, stackItem = this._queueStack[stackIdx];
        task.gen().then(function() {
          stackItem.popable = !0, _this.hasTasksToProcess() && _this._onMoreTasks();
        }).catch(function(ex) {
          setTimeout(function() {
            throw ex instanceof Error && (ex.message = `TaskQueue: Error resolving Promise in task ${task.name}: ${ex.message}`), ex;
          }, 0);
        });
      }
    }
  ]), TaskQueue2;
}(), TaskQueue_default = TaskQueue;
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