Function letExpr

letExpr(
bindings: Record<string, Resolvable>,
result: Resolvable,
): Expr<ExprValue>
Bind variables for use in a result expression.
```
expr.let({ x: expr.get("population") },
  expr.multiply(expr.var("x"), 2),
)
```
Parameters
- bindings: Record<string, Resolvable>
- result: Resolvable
Returns Expr<ExprValue>
- Defined in work/honua-sdk-js/honua-sdk-js/src/expr/expression.ts:606