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feat(PocomathInstance): Add .returnTypeOf method

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Glen Whitney 2022-08-11 23:51:47 -07:00
parent 95f6ccc5a0
commit 340dbd436e
2 changed files with 15 additions and 1 deletions
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4
test/_pocomath.mjs
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@ -20,6 +20,10 @@ describe('The default full pocomath instance "math"', () => {
assert.strictEqual(math.typeOf({re: 6.28, im: 2.72}), 'Complex<number>')
})
it('can determine the return types of operations', () => {
assert.strictEqual(math.returnTypeOf('negate', 'number'), 'number')
})
it('can subtract numbers', () => {
assert.strictEqual(math.subtract(12, 5), 7)
//assert.strictEqual(math.subtract(3n, 1.5), 1.5)