planetazuzu
5d7a6500fe
- ✅ Ticket 1.1: Estructura Clean Architecture en backend - ✅ Ticket 1.2: Schemas Zod compartidos - ✅ Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares) - ✅ Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares) - ✅ Ticket 1.5: Eliminación de duplicidades (~50 líneas) Cambios principales: - Creada estructura Clean Architecture en backend/src/ - Schemas Zod compartidos en backend/src/shared/schemas/ - Refactorización modular de drugs y procedures - Utilidades genéricas en src/utils/ (filter, validation) - Eliminados scripts obsoletos y documentación antigua - Corregidos errores: QueryClient, import test-error-handling - Build verificado y funcionando correctamente
55 lines
1.5 KiB
Markdown
55 lines
1.5 KiB
Markdown
# get-nonce
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just returns a **nonce** (number used once). No batteries included in those 46 bytes of this library.
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---
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- ✅ build in `webpack` support via `__webpack_nonce__`
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# API
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- `getNonce(): string|undefined` - returns the current `nonce`
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- `setNonce(newValue)` - set's nonce value
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## Why?
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Why we need a library to access `__webpack_nonce__`? Abstractions!
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"I", as a library author, don't want to "predict" the platform "you" going to use.
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"I", as well, want an easier way to test and control `nonce` value.
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Like - `nonce` is supported out of the box only by webpack, what you are going to do?
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This is why this "man-in-the-middle" was created.
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Yep, think about `left-pad` :)
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## Webpack
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> https://webpack.js.org/guides/csp/
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To activate the feature set a **webpack_nonce** variable needs to be included in your entry script.
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```
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__webpack_nonce__ = uuid(); // for example
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```
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Without `webpack` `__webpack_nonce__` is actually just a global variable,
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which makes it actually bundler independent,
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however "other bundlers" are able to replicate it only setting it as a global variable
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(as here in tests) which violates a "secure" nature of `nonce`.
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`get-nonce` is not global.
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## Used in
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- `react-style-singleton` <- `react-remove-scroll` <- `react-focus-on`
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## Inspiration
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- [this issue](https://github.com/theKashey/react-remove-scroll/issues/21)
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- [styled-components](https://github.com/styled-components/styled-components/blob/147b0e9a1f10786551b13fd27452fcd5c678d5e0/packages/styled-components/src/utils/nonce.js)
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# Licence
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MIT
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