@mtdt.temp/browser-core/cjs/tools/boundedBuffer.js

Datadog browser core utilities.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createBoundedBuffer = createBoundedBuffer;
const arrayUtils_1 = require("./utils/arrayUtils");
const BUFFER_LIMIT = 500;
/**
 * createBoundedBuffer creates a BoundedBuffer.
 *
 * @deprecated Use `BufferedObservable` instead.
 */
function createBoundedBuffer() {
    const buffer = [];
    const add = (callback) => {
        const length = buffer.push(callback);
        if (length > BUFFER_LIMIT) {
            buffer.splice(0, 1);
        }
    };
    const remove = (callback) => {
        (0, arrayUtils_1.removeItem)(buffer, callback);
    };
    const drain = (arg) => {
        buffer.forEach((callback) => callback(arg));
        buffer.length = 0;
    };
    return {
        add,
        remove,
        drain,
    };
}
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