josdejong/mathjs
Insufficient typing for `add`, `subtract`, `dotMultiply` etc
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#2 349 ouverte le 9 nov. 2021
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Description
The functions
lack sufficiently fine-grained type definitions. In particular, this produces an error:
math.add([1, 2], [3, 4])[0];
// Element implicitly has an 'any' type because expression
// of type '0' can't be used to index type 'MathType'.
// Property '0' does not exist on type 'MathType'
while it should be clear that the result is a one-dimensional array.
Adding some overloads would make the TypeScript experience with Mathjs much smoother.