Если у вас есть массив

Vue-FAQ

Если у вас есть массив, в каждом элементе которого есть computed, то лучше создать один на весь массив, чем много для каждого элемента

// Bad
const rows = productRows.map(row => ({
  ...row,
  total: computed(() => row.price * row.qty),
}));

// Good
const computedRows = computed(() => 
  productRows.map(row => ({
    ...row,
    total: row.price * row.qty,
  }))
);

#tip #performance #reactivity

www.tg-me.com/ar/Vue FAQ/com.vuefaq/1165

745 viewsMar 27 at 08:10

tg-me.com/vuefaq/1165

Create: 2025-03-27
Last Update: 2025-05-20 16:18:22

// Bad
const rows = productRows.map(row => ({
  ...row,
  total: computed(() => row.price * row.qty),
}));

// Good
const computedRows = computed(() => 
  productRows.map(row => ({
    ...row,
    total: row.price * row.qty,
  }))
);

#tip #performance #reactivity

BY Vue-FAQ

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tg-me.com/vuefaq/1165

Vue FAQ Telegram | DID YOU KNOW?

Date: 2025-05-20| Vue FAQ

At a time when the Indian stock market is peaking and has rallied immensely compared to global markets, there are companies that have not performed in the last 10 years. These are definitely a minor portion of the market considering there are hundreds of stocks that have turned multibagger since 2020. What went wrong with these stocks? Reasons vary from corporate governance, sectoral weakness, company specific and so on. But the more important question is, are these stocks worth buying?

Start with a fresh view of investing strategy. The combination of risks and fads this quarter looks to be topping. That means the future is ready to move in.Likely, there will not be a wholesale shift. Company actions will aim to benefit from economic growth, inflationary pressures and a return of market-determined interest rates. In turn, all of that should drive the stock market and investment returns higher.