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📄 Data fetching patterns in Angular
#angular #rxjs
✅ Article link
#angular #rxjs
The idea of the Asynchronous State Handler is to combine asynchronous operations with an explicit loading and error state. While an asynchronous operation is running, the status is loading. It ends either in an error state or with the actual result of the operation. Thinking of a generic operation result T, the Asynchronous State Handler is a function that returns T | 'loading' | 'error'. Using a union type underlines that the result is always exactly one state. Using string literal types for loading and error state is simple but descriptive. They can be replaced by other types if required.
✅ Article link
Gratitude to Denys Tymokhin.
The command and servicemen of the military unit A0878 are sincerely grateful to you for your active civic position, patriotism and assistance aimed at supporting the personnel. May God reward you with His mercy, peaceful and clear sky over your head, and may your kindness and sincerity return to you in droves.
⏱ Report later.
⚠️⚠️⚠️ An urgent charity fundraiser for a .338 caliber sniper rifle has been announced.
💵 FOR Ukraine:
🔗 https://send.monobank.ua/jar/25HGTeQc26
💳 5375 4112 1917 1506
💳 5375 4114 1222 8582
🗣 But this is a gratitude to all of you for your unwavering support and additional recognition of our work together.
🇺🇦 Glory to Ukraine, glory to the Heroes.
The command and servicemen of the military unit A0878 are sincerely grateful to you for your active civic position, patriotism and assistance aimed at supporting the personnel. May God reward you with His mercy, peaceful and clear sky over your head, and may your kindness and sincerity return to you in droves.
⏱ Report later.
⚠️⚠️⚠️ An urgent charity fundraiser for a .338 caliber sniper rifle has been announced.
💵 FOR Ukraine:
🔗 https://send.monobank.ua/jar/25HGTeQc26
💳 5375 4112 1917 1506
💳 5375 4114 1222 8582
🗣 But this is a gratitude to all of you for your unwavering support and additional recognition of our work together.
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