R: Evaluate an expression without a reactive context

maskReactiveContext {shiny} | R Documentation

## Evaluate an expression without a reactive context

### Description

Temporarily blocks the current reactive context and evaluates the given expression. Any attempt to directly access reactive values or expressions in `expr` will give the same results as doing it at the top-level (by default, an error).

### Usage

    maskReactiveContext(expr)

### Arguments

`expr` | An expression to evaluate.

### Value

The value of `expr`.

### See Also

`isolate`

[Package shiny version 1.2.0 Index]