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HTML 0 0 0 0 Updated last month GazeQ-GPT Public GazeQ-GPT: Gaze-Driven Question Generation for Personalized Learning from Short Educational Videos JavaScript 1 0 0 0 Updated on May 18, 2025 ...

If JavaScript waited for each task, your app would freeze. Instead, it continues running other code while waiting. A Promise represents a value that arrives in the future. A Promise has three states: ...

The browser provides extra help. When you use a timer, JavaScript hands that task to the browser. The browser handles the wait. Once the timer ends, the browser tells JavaScript to run the callback.