typed-utilities/build/__tests__/range.test.js

Strongly typed general purpose utilities

"use strict";

var _ = require("..");

test(`range`, () => {
  const r1 = (0, _.range)(0);
  expect(r1).toEqual([]);
  expect(() => (0, _.range)(-1)).toThrow();
  expect(() => (0, _.range)(0.5)).toThrow();
  const r2 = (0, _.range)(5);
  expect(r2).toEqual([0, 1, 2, 3, 4]);
});
test(`inRange`, () => {
  expect((0, _.inRange)(0, [-Infinity, +Infinity])).toBe(true);
  expect((0, _.inRange)(0, [+Infinity, -Infinity])).toBe(false);
  expect((0, _.inRange)(1, [1, Infinity])).toBe(true);
  expect((0, _.inRange)(0, [1, Infinity])).toBe(false);
});
//# sourceMappingURL=range.test.js.map