26 lines
967 B
Markdown
26 lines
967 B
Markdown
# webUtils
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> A utility layer to interact with Web API objects (Files, Blobs, etc.)
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Process: [Renderer](../glossary.md#renderer-process)
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## Methods
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The `webUtils` module has the following methods:
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### `webUtils.getPathForFile(file)`
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* `file` File - A web [File](https://developer.mozilla.org/en-US/docs/Web/API/File) object.
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Returns `string` - The file system path that this `File` object points to. In the case where the object passed in is not a `File` object an exception is thrown. In the case where the File object passed in was constructed in JS and is not backed by a file on disk an empty string is returned.
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This method superseded the previous augmentation to the `File` object with the `path` property. An example is included below.
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```js
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// Before
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const oldPath = document.querySelector('input').files[0].path
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// After
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const { webUtils } = require('electron')
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const newPath = webUtils.getPathForFile(document.querySelector('input').files[0])
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```
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