@rsql/emitter
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RSQL Emitter
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# @rsql/emitter
RSQL emitter for Node.js and Browsers
[](https://www.npmjs.com/package/@rsql/emitter)
[](https://lerna.js.org/)
[](https://github.com/prettier/prettier)
[](http://commitizen.github.io/cz-cli/)
[](https://github.com/facebook/jest)
[](https://github.com/intuit/auto)
## Installation
```sh
# with npm
npm install --save @rsql/emitter
# with yarn
yarn add @rsql/emitter
```
## API
#### `emit(expression: ExpressionNode, options?: EmitOptions): string`
Emits RSQL string from the Abstract Syntax Tree. The second parameter to `emit` is an optional object with the following
fields:
- `preferredQuote` - Optional string. The preferred quote character to use when `emit` encounters a comparison value
that needs to be escaped by wrapping in quotes. Either `"` (the ASCII double quote character) or `'` (the ASCII single
quote character). Defaults to `"` (the ASCII double quote character).
- `optimizeQuotes` - Optional boolean. If `true`, `emit` will override the `preferredQuote` setting on a comparison
value-by-comparison value basis if doing so would shorten the emitted RSQL. If `false`, `emit` will use the
`preferredQuote` as the quote character for all comparison values encountered. Defaults to `true`.
`emit` can throw the following errors:
- `TypeError` - in the case of invalid argument type passed to the `emit` function
## License
MIT