e2ed/utils/getKeysCounter.js

E2E testing framework over Playwright

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getKeysCounter = void 0;
const asserts_1 = require("./asserts");
/**
 * Returns a function that takes a key and returns
 * the number of function calls with that key.
 */
const getKeysCounter = () => {
    const cache = Object.create(null);
    return (key) => {
        if (!(key in cache)) {
            cache[key] = 0;
        }
        cache[key] += 1;
        const count = cache[key];
        (0, asserts_1.assertValueIsDefined)(count, 'count is defined', { cache, key });
        return count;
    };
};
exports.getKeysCounter = getKeysCounter;