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copy

The copy method can replicate the data of a specified key into another.

async function copy(
    source: string,
    target: string
): Promise<void>;

Reference​

Overview​

You can replicate the data of a specified source object into another target object by calling the copy method.

import { myStorage } from "#elements";

...

await myStorage.copy("my-data/string.txt", "my-data/string1.txt");

...

Parameters​

  • source: A unique identifier string for the object being copied. This string should start and end with a letter or number, and the middle can contain letters, numbers, periods, slashes, hyphens, or underscores.
  • target: A unique identifier string for the new object. This string should start and end with a letter or number, and the middle can contain letters, numbers, periods, slashes, hyphens, or underscores.

Returns​

The copy method does not return any value.

Caveats​

  • An exception will be thrown if the source object does not exist.
  • If the target object does not exist, a new one is created; otherwise, the value of the target object will be overwritten.