electron-uiohook/dist/preload.js

[](https://www.npmjs.com/package/electron-uiohook)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const electron_1 = require("electron");
const map = new Map();
electron_1.contextBridge.exposeInMainWorld('uioHookApi', {
    ready: () => {
        console.log('contextBridge ready');
        electron_1.ipcRenderer.send('UioHookApi:ready');
    },
    reset: () => {
        console.log('contextBridge reset');
        electron_1.ipcRenderer.send('UioHookApi:reset');
    },
    save: (arrayBuffer) => {
        console.log('contextBridge save', arrayBuffer);
        electron_1.ipcRenderer.send('UioHookApi:save', Buffer.from(arrayBuffer));
    },
    on: (channel, fn) => {
        var _a;
        console.log('contextBridge on', fn);
        const listener = (event, ...args) => {
            console.log('contextBridge on', channel, fn, ...args);
            fn(...args);
        };
        const listeners = (_a = map.get(fn)) !== null && _a !== void 0 ? _a : {};
        listeners[channel] = listener;
        map.set(fn, listeners);
        electron_1.ipcRenderer.on(`UioHookApi:${channel}`, listener);
    },
    off: (channel, fn) => {
        var _a;
        console.log('contextBridge off', fn);
        const listeners = (_a = map.get(fn)) !== null && _a !== void 0 ? _a : {};
        const listener = listeners[channel];
        delete listeners[channel];
        if (!listener) {
            return;
        }
        electron_1.ipcRenderer.off(`UioHookApi:${channel}`, listener);
    },
});
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