stringzy
Version:
A versatile string manipulation library providing a range of text utilities for JavaScript and Node.js applications.
23 lines (22 loc) • 1.21 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const node_test_1 = require("node:test");
const node_assert_1 = __importDefault(require("node:assert"));
const characterFrequency_1 = require("../../analyzing/characterFrequency");
(0, node_test_1.describe)('characterFrequency', () => {
(0, node_test_1.it)('returns frequency of each character', () => {
node_assert_1.default.deepStrictEqual((0, characterFrequency_1.characterFrequency)('aab'), { a: 2, b: 1 });
});
(0, node_test_1.it)('ignores spaces', () => {
node_assert_1.default.deepStrictEqual((0, characterFrequency_1.characterFrequency)('a a b'), { a: 2, b: 1 });
});
(0, node_test_1.it)('returns empty object for empty string', () => {
node_assert_1.default.deepStrictEqual((0, characterFrequency_1.characterFrequency)(''), {});
});
(0, node_test_1.it)('throws if input is not a string', () => {
node_assert_1.default.throws(() => (0, characterFrequency_1.characterFrequency)(123), /Input must be a string/);
});
});