A simple Swift library that removes comments from JSON.
I needed this for a project I'm working on that's using JSON files I have no control over. Comments aren't part of the JSON spec, but some parsers still support them.
Pretty self explanatory
let jsonString = "{\"key\":/*this comment gets removed*/ \"value\"}"
print(JSONCommentStripper().stripComments(jsonString, replaceWithWhitespace: false))
//Outputs: {"key": "value"}
The stripComments() function can take an optional 2nd parameter replaceWithWhitespace: Bool. It defaults to true. This allows JSON error positions to remain as close as possible to the original source.
This removes both multi line and single line comments. (/*comment*/ and //comment)
There's only one file/class no need for an extra dependency.
JSONCommentStripper/JSONCommentStripper.swift
Feel free to just copy that file into your project and use it.
Just add this to your Cartfile:
github "jdf221/JSONCommentStripper" ~> 1.0
And of course import it
import JSONCommentStripper
Check that out here: https://github.com/sindresorhus/strip-json-comments