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Strange _.rearg / _.reduce behaviour #5801

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neizerth opened this issue Jan 11, 2024 · 0 comments

neizerth commented Jan 11, 2024 •

edited

Hi!

I have strange issue with rearg and reduce:

const reduce = _.rearg(_.reduce, [1, 2, 0]);

const result = reduce(
    (x, y) => x + y,
    0,
    [4, 5, 10, 11]
);

console.log(typeof result); // function

But when i've changed indexes array to [1, 0, 2]:

const reduce = _.rearg(_.reduce, [1, 0, 2]);

const result = reduce(
    (x, y) => x + y,
    [4, 5, 10, 11],
    0,
);

console.log(typeof result); // number!

What's wrong?

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