type-fns
Version:
A set of types, type checks, and type guards for simpler, safer, and easier to read code.
19 lines • 640 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable @typescript-eslint/no-unused-vars */
const __1 = require("..");
describe('isNotNull', () => {
it('should constrain type correctly', async () => {
const maybeNumber = undefined; // valid
if ((0, __1.isNotNull)(maybeNumber)) {
const defNumber = maybeNumber; // valid
}
});
});
describe('NotNull', () => {
it('should constrain type correctly', async () => {
const notMaybeNumber = 821;
const onlyNumber = notMaybeNumber; // valid
});
});
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