# MATCHER variable · @imqueue/pg-sequelize

Source: https://imqueue.org/api/pg-sequelize/latest/pg-sequelize.matcher/
Published: 2026-08-01
Author: @imqueue maintainers (https://github.com/imqueue)
Package: @imqueue/pg-sequelize 4.2.0 — generated reference, not hand-written

The placeholder pattern as a source string: `@{name}`, where the name is letters, digits and underscores.

**Signature:**

```typescript
MATCHER = "@\\{([a-z0-9_]+?)\\}"
```

## Remarks

Exported so a service can compile its own matcher — to validate a definition of its own, say — rather than hard-coding the syntax a second time.