@newdash/newdash/.internal/memoizeCapped.js

javascript/typescript utility library

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const memoize_1 = __importDefault(require("../memoize"));
/** Used as the maximum memoize cache size. */
const MAX_MEMOIZE_SIZE = 500;
/**
 * A specialized version of `memoize` which clears the memoized function's
 * cache when it exceeds `MAX_MEMOIZE_SIZE`.
 *
 * @private
 * @param {Function} func The function to have its output memoized.
 * @returns {Function} Returns the new memoized function.
 */
function memoizeCapped(func) {
    const result = (0, memoize_1.default)(func, (key) => {
        const { cache } = result;
        if (cache.size === MAX_MEMOIZE_SIZE) {
            cache.clear();
        }
        return key;
    });
    return result;
}
exports.default = memoizeCapped;