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https://github.com/danbulant/oxc
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21 lines
661 B
Markdown
21 lines
661 B
Markdown
# oxc_query
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## What is this?
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`oxc_query` is a [trustfall](https://github.com/obi1kenobi/trustfall) [adapter](https://docs.rs/trustfall_core/0.6.0/trustfall_core/interpreter/trait.Adapter.html) which can be used for querying data about code.
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Example: Query the name of every variable declared in a js/ts/tsx file
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```graphql
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query {
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File {
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variable_declaration {
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left {
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assignment_to_variable_name @filter(op: "is_not_null") @output # we filter not null because destructured variables will be null when outputted on this edge.
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}
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}
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}
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}
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```
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Hint: See example/simple.rs for how to run this query.
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