fix JavaScript lint errors (issue #13209)

[NotFoundOvO]

resolves #13209

Fixes two lint errors detected in the automated JavaScript lint workflow:

1. Replaced constructor usage with array literal + in
2. Removed empty line between require statements in

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Coverage Report

Package	Statements	Branches	Functions	Lines
blas/base/dsymv	$\\color{green}466/466$ $\\color{green}+100.00\\%$	$\\color{green}75/75$ $\\color{green}+100.00\\%$	$\\color{green}2/2$ $\\color{green}+100.00\\%$	$\\color{green}466/466$ $\\color{green}+100.00\\%$

The above coverage report was generated for the changes in this PR.