Q
How can you break a long line of code in JavaScript without using an operator?

Answer & Solution

Answer: Option a
Solution:
The array join method can join strings with line breaks.
Related Questions on Average

What is the purpose of using meaningful variable and function names in JavaScript?

A). To confuse other developers

B). To reduce line length

C). To convey intent clearly

D). To bypass syntax rules

In ES6, what character is used to indicate multiline strings in template literals?

A). Backslash ()

B). Forward Slash (/)

C). Backtick (`)

D). Single Quote (')

When breaking a long line in JavaScript, which of the following is a recommended practice?

A). Break lines randomly for variety

B). Break lines at logical points

C). Break lines only at the end of statements

D). Never break lines, keep them as is

Which of the following is NOT a technique to break long lines in JavaScript?

A). String Concatenation with Line Breaks

B). String Concatenation with Backticks

C). String Concatenation with Plus Operator

D). String Concatenation with Minus Operator

What character sequence is used for a line break in JavaScript strings?

A). \n

B). \t

C). \r

D). \b

Which tool can help automate code formatting, including line breaks, in JavaScript?

A). ESLint

B). Webpack

C). Babel

D). jQuery

Which character is used to indicate a comment in JavaScript?

A). //

B). --

C). **

D). %%

What is the recommended maximum line length in JavaScript?

A). 80 characters

B). 100 characters

C). 120 characters

D). 150 characters

What is the purpose of using meaningful variable and function names in JavaScript?

A). To confuse other developers

B). To reduce line length

C). To convey intent clearly

D). To bypass syntax rules

What is the purpose of using comments in JavaScript?

A). To confuse other developers

B). To improve code readability

C). To hide code

D). To break the code execution