swallow-errors

swallow-errors

Ignore function errors.

Install

yarn add swallow-errors

Usage

import {wrap, execute} from 'swallow-errors'

const foo = wrap(() => {
  throw new Error('oops!')
})
// Returns a function will never throw errors

execute(() => {
  throw new Error('oops!')
})
// Execute the function and ignore possible errors

API

wrap(originalFunction, ignore?)

Type: function

Returns a function that will ignore errors passed ignore test.

originalFunction

Type: function

The function to wrap

ignore

Type: function

The error test function, if it's omitted, all errors will be ignored.

To ignore specific errors, return true

const foo = wrap(
  function () {
    throw new Error('foo')
  },
  (error) => error?.message === 'bar',
)

foo()
// Throws a error with message `foo`

execute(originalFunction, ignore?)

Execute the wrapped function without arguments.