@pubby.club/sdk/dist/lib/streams/operators/throttle.js

Pubby Development Kit

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.throttle = void 0;
var transform_1 = require("../lib/transform");
var polyfills_1 = require("../../polyfills");
function throttle(time) {
    if (time === void 0) { time = 500; }
    var lastTime = 0;
    return new transform_1.Transform(function (data, cb) {
        var now = polyfills_1.performance.now();
        if (lastTime + time <= now) {
            cb(null, data);
            lastTime = now;
        }
    });
}
exports.throttle = throttle;