TypeScript lru-memoize.memoize函数代码示例

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本文整理汇总了TypeScript中common/util/lru-memoize.memoize函数的典型用法代码示例。如果您正苦于以下问题：TypeScript memoize函数的具体用法？TypeScript memoize怎么用？TypeScript memoize使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了memoize函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: memoize

import { IDownloadsState } from "common/types";

import { first, filter, sortBy } from "underscore";
import { memoize } from "common/util/lru-memoize";
import { Download } from "common/butlerd/messages";

export const getActiveDownload = memoize(1, function(
  downloads: IDownloadsState
): Download {
  return first(getPendingDownloads(downloads));
});

export const getPendingDownloads = memoize(1, function(
  downloads: IDownloadsState
): Download[] {
  const pending = filter(downloads.items, i => !i.finishedAt);
  return sortBy(pending, "position");
});

export const getFinishedDownloads = memoize(1, function(
  downloads: IDownloadsState
): Download[] {
  const pending = filter(downloads.items, i => !!i.finishedAt);
  return sortBy(pending, "finishedAt").reverse();
});

export function getPendingForGame(
  downloads: IDownloadsState,
  gameId: number
): Download[] {
  return filter(

开发者ID:HorrerGames，项目名称:itch，代码行数:31，代码来源:getters.ts

示例2: memoize

import { IStore, IRootState, II18nState, IMenuTemplate } from "common/types";
import { fleshOutTemplate } from "./context-menu/flesh-out-template";
import { currentRuntime } from "main/os/runtime";
import { memoize } from "common/util/lru-memoize";

const setTrayMenu = memoize(1, function(
  template: IMenuTemplate,
  store: IStore
) {
  const fleshedOut = fleshOutTemplate(
    "root",
    store,
    currentRuntime(),
    template
  );
  const menu = Menu.buildFromTemplate(fleshedOut);

  if (os.platform() === "darwin") {
    // don't have a tray icon on macOS, we just live in the dock
    app.dock.setMenu(menu);
  } else {
    getTray(store).setContextMenu(menu);
  }
});

async function go(store: IStore, url: string) {
  // TODO: should navigate focus the window anyway ?
  store.dispatch(actions.focusWindow({ window: "root" }));
  store.dispatch(actions.navigate({ window: "root", url }));
}

开发者ID:HorrerGames，项目名称:itch，代码行数:30，代码来源:tray.ts

示例3: isPlatformCompatible

      progress: null,
      eta: null,
      bps: null,
      stage: null,
    };
    operation = {
      type: OperationType.Download,
      id: download.id,
      reason: download.reason,
      active: isDownloadActive,
      paused: areDownloadsPaused,
      progress: p.progress,
      eta: p.eta,
      bps: p.bps,
      stage: p.stage,
    };
  }

  const compatible = isPlatformCompatible(game);
  return {
    cave,
    numCaves,
    downloadKey,
    access,
    operation,
    update,
    compatible,
  };
}
const realGetGameStatus = memoize(300, rawGetGameStatus);

开发者ID:itchio，项目名称:itch，代码行数:30，代码来源:get-game-status.ts

示例4: memoize

import { Task, TasksState } from "common/types";
import { first, values } from "underscore";
import { memoize } from "common/util/lru-memoize";

export const getActiveTask = memoize(1, function(tasks: TasksState): Task {
  return first(getRunningTasks(tasks));
});

export const getRunningTasks = memoize(1, function(tasks: TasksState): Task[] {
  return values(tasks.tasks);
});

开发者ID:itchio，项目名称:itch，代码行数:11，代码来源:getters.ts

注：本文中的common/util/lru-memoize.memoize函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。