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Last change
on this file was a762898, checked in by istevanoska <ilinastevanoska@…>, 5 months ago |
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| [a762898] | 1 | /**
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| 2 | * Creates a new function that wraps the given function `func`.
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| 3 | * In this process, you can apply additional logic defined in the `wrapper` function before and after the execution of the original function.
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| 4 | *
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| 5 | * If a `value` is provided instead of a function, this value is passed as the first argument to the `wrapper` function.
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| 6 | *
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| 7 | * @template T - The type of the value being wrapped.
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| 8 | * @template U - The type of the arguments being passed to the `wrapper` function.
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| 9 | * @template V - The type of the return value of the `wrapper` function.
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| 10 | * @param {T} value - The value to be wrapped.
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| 11 | * @param {(value: T, ...args: U[]) => V} wrapper - The function to wrap the value with.
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| 12 | * @returns {(...args: U[]) => V} A new function that wraps the value with the `wrapper` function.
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| 13 | *
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| 14 | * @example
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| 15 | * // Wrap a function
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| 16 | * const greet = (name: string) => `Hi, ${name}`;
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| 17 | * const wrapped = wrap(greet, (value, name) => `[LOG] ${value(name)}`);
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| 18 | * wrapped('Bob'); // => "[LOG] Hi, Bob"
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| 19 | *
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| 20 | * @example
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| 21 | * // Wrap a primitive value
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| 22 | * const wrapped = wrap('value', v => `<p>${v}</p>`);
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| 23 | * wrapped(); // => "<p>value</p>"
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| 24 | */
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| 25 | declare function wrap<T, U, V>(value: T, wrapper: (value: T, ...args: U[]) => V): (...args: U[]) => V;
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| 26 |
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| 27 | export { wrap };
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