Please provide the solution of this question in JS Create a function that takes a string as an argument and returns true if each letter in thestring is surrounded by a plus sign. Return false otherwise.ExamplesplusSign("+f+d+c+#+f+") -→trueplusSign ("+d+=3=+s+") → trueplusSign ("f++d+g+8+") → falseplusSign ("+s+7+fg+r+8+") → false

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Engineering

Computer Science

Please provide the solution of this question in

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Please provide the solution of this question in JS

Create a function that takes a string as an argument and returns true if each letter in the
string is surrounded by a plus sign. Return false otherwise.
Examples
plusSign("+f+d+c+#+f+") -→
true
plusSign ("+d+=3=+s+") → true
plusSign ("f++d+g+8+") → false
plusSign ("+s+7+fg+r+8+") → false

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