Go JSON Diff (and Patch)
How to use
Installation
go get github.com/yudai/gojsondiffComparing two JSON strings
See jd/main.go for how to use this library.
CLI tool
This repository contains a package that you can use as a CLI tool.
Installation
go get github.com/yudai/gojsondiff/jdUsage
Diff
Just give two json files to the jd command:
jd one.json another.jsonOutputs would be something like:
{
"arr": [
0: "arr0",
1: 21,
2: {
"num": 1,
- "str": "pek3f"
+ "str": "changed"
},
3: [
0: 0,
- 1: "1"
+ 1: "changed"
]
],
"bool": true,
"num_float": 39.39,
"num_int": 13,
"obj": {
"arr": [
0: 17,
1: "str",
2: {
- "str": "eafeb"
+ "str": "changed"
}
],
+ "new": "added",
- "num": 19,
"obj": {
- "num": 14,
+ "num": 9999
- "str": "efj3"
+ "str": "changed"
},
"str": "bcded"
},
"str": "abcde"
}When you prefer the delta format of jsondiffpatch, add the -f delta option.
jd -f delta one.json another.jsonThis command shows:
{
"arr": {
"2": {
"str": [
"pek3f",
"changed"
]
},
"3": {
"1": [
"1",
"changed"
],
"_t": "a"
},
"_t": "a"
},
"obj": {
"arr": {
"2": {
"str": [
"eafeb",
"changed"
]
},
"_t": "a"
},
"new": [
"added"
],
"num": [
19,
0,
0
],
"obj": {
"num": [
14,
9999
],
"str": [
"efj3",
"changed"
]
}
}
}Patch
Give a diff file in the delta format and the JSON file to the jp command.
jp diff.delta one.jsonLicense
MIT License (see LICENSE for detail)