R: Backport of hasName for R < 3.4.0

hasName {backports} | R Documentation

## Backport of hasName for R < 3.4.0

### Description

See the original description in `utils::hasName`.

### Usage

    hasName(x, name)

### Examples

    # get function from namespace instead of possibly getting
    # implementation shipped with recent R versions:
    bp_hasName = getFromNamespace("hasName", "backports")

    bp_hasName(list(a = 1, b = 2), c("a", "b", "c"))

[Package backports version 1.1.2 Index]