Question: need help with js This regular expression accepts ID numbers from a hypothetical company: /^[BQ1d{2}-d{4,6}$/ 1. Explain in words what this regular expression does. 2.

need help with js need help with js This regular expression accepts ID numbers from

This regular expression accepts ID numbers from a hypothetical company: /^[BQ1\d{2}-\d{4,6}$/ 1. Explain in words what this regular expression does. 2. Write a JavaScript script that tests this regular expression. Provide test strings that test all cases

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