What does the statement mean???

Question

var p = /\d+/g;

Answer 1

All the JavaScript code that you will write will, for the most part, be comprised of many separate statements.

A statement can set a variable equal to a value. A statement can also be a function call,

i.e. document. write().

Statements define what the script will do and how it will be done.

Answer 2

Regular expressions(RegExp) tutorial:
https://www.sololearn.com/learn/9704/?ref=app

In Javascript there are two ways to create a RegExp:

var re = new RegExp ("\\d+", "g");

Or using a regexp literal as in your statement.

var re = /\d+/g;

This will get you deeper.
https://code.sololearn.com/Wx88zgigVueq/?ref=app
https://code.sololearn.com/W6UCupGsRwzB/?ref=app

Answer 3

It's a regular expression, (regex, re, regexp)

/pattern/modifiers
Where \d+ is the pattern and g is a modifier

\d means any digit from 0 to 9
+ means match any that contains at least 1
g means global, find all matches, don't stop at 1st match found

https://www.w3schools.com/jsref/jsref_obj_regexp.asp

Answer 4

Shubham Prasad statement means an important line of programs that carrys information and various processes.