𝗠𝗮𝘀𝘁𝗲𝗿𝗶𝗻𝗴 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗔𝗿𝗿𝗮𝘆 𝗠𝗲𝘁𝗵𝗼𝗱𝘀

𝗠𝗮𝘀𝘁𝗲𝗿𝗶𝗻𝗴 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗔𝗿𝗿𝗮𝘆 𝗠𝗲𝘁𝗵𝗼𝗱𝘀

I finished two weeks of MERN stack study. I learned how to change arrays today.

Here are the methods I used:

• push: adds items to the end.
• pop: removes the last item.
• unshift: adds items to the start.
• shift: removes the first item.
• toString: changes array to string.
• concat: joins two arrays.
• slice: takes a piece of an array.
• splice: adds, removes, or replaces items.

I practiced with a list of companies. I removed the first company. I replaced Uber with Ola. I added Amazon to the end.

Tomorrow I start functions. I will learn parameters and return types.

Do you use splice in your professional code?

Source: https://dev.to/ali_hamza_589ec7b3eb6688d/javascript-apnacollege-webdev-beginners-9cl