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| -rw-r--r-- | test/index_test.ts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/index_test.ts b/test/index_test.ts index ba1dbff..723dfa6 100644 --- a/test/index_test.ts +++ b/test/index_test.ts @@ -150,6 +150,17 @@ describe('mitt#', () => { inst.off('foo', foo); expect(events.get('foo')).to.deep.equal([]); }); + + it('off("type") should remove all handlers of the given type', () => { + inst.on('foo', () => {}); + inst.on('foo', () => {}); + inst.on('bar', () => {}); + inst.off('foo'); + expect(events.get('foo')).to.deep.equal([]); + expect(events.get('bar')).to.have.length(1); + inst.off('bar'); + expect(events.get('bar')).to.deep.equal([]); + }); }); describe('emit()', () => { |