https://github.com/petems/remove-singleton-arrays

A Golang library to remove singleton arrays
https://github.com/petems/remove-singleton-arrays

Last synced: 1 day ago
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A Golang library to remove singleton arrays

• Host: GitHub
• URL: https://github.com/petems/remove-singleton-arrays
• Owner: petems
• Created: 2019-03-19T11:23:22.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-03-22T15:56:11.000Z (over 5 years ago)
• Last Synced: 2024-07-02T10:07:10.829Z (3 months ago)
• Language: Go
• Size: 51.8 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# remove-singleton-arrays

[![Build Status](https://travis-ci.org/petems/remove-singleton-arrays.svg?branch=master)](https://travis-ci.org/petems/remove-singleton-arrays)

This is a golang package to remove arrays that only have one element from a JSON object.

Arrays with more than one element are ignored.

## Usage

To remove all singleton arrays:

```go

import (

	. "github.com/petems/remove-singleton-arrays"

)

RemoveSingletonArrays(`{"a":1,"b":["2"]}`)  // returns `{"a":1,"b":"2"}`

RemoveSingletonArrays(`{"a":1,"b":["2, 3"]}`) // returns `{"a":1,"b":["2","3"]}`

```

To remove singleton arrays with selected exceptions:

```go 

import (

	"github.com/petems/remove-singleton-arrays"

)

removesingletonarrays.WithIgnores(`{"a":1,"b":["2"]}`, []string{"b"})  // returns `{"a":1,"b":["2"]}`

removesingletonarrays.WithIgnores(`{"a":1,"b":["2"]}`, []string{"a"})  // returns `{"a":1,"b":"2"}`

```