sheetjs/demos/webpack/README.md

31 lines
706 B
Markdown
Raw Normal View History

# Webpack
This library is built with some dynamic logic to determine if it is invoked in a
script tag or in nodejs. Webpack does not understand those feature tests, so by
default it will do some strange things.
## Suppressing the Node shims
The library properly guards against accidental leakage of node features in the
browser but webpack disregards those. The config should explicitly suppress:
```js
node: {
fs: false,
process: false,
Buffer: false
}
```
## Exporting the XLSX variable
This library will not assign to module.exports if it is run in the browser. To
convince webpack, set `output` in the webpack config:
```js
output: {
libraryTarget: 'var',
library: 'XLSX'
}
```