𝗠𝗼𝗰𝗸 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀

𝗠𝗼𝗰𝗸 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀

Prepare for your next tech interview. Focus on these JavaScript basics.

Truthy and Falsy values:

• Falsy values evaluate to false in a Boolean context.
• Truthy values evaluate to true.
• Any value not on the falsy list is truthy.

Variable Scope:

• Scope is the region where your code sees a variable.
• It defines the lifetime of your variable in memory.

The parseInt function:

• This function turns a string into an integer.
• You set the base for the number.

Other key topics to study:

• Default statements.
• JavaScript data types.
• Typecasting.
• HTML attributes.
• Relative and absolute positioning.

Source: https://dev.to/karthick_k_983555db6df3/mock-interview-54j4 Optional learning community: https://t.me/GyaanSetuAi