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https://github.com/dotnetcarpenter/validate-json
Simple cli to validate any JSON
https://github.com/dotnetcarpenter/validate-json
Last synced: about 2 months ago
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Simple cli to validate any JSON
- Host: GitHub
- URL: https://github.com/dotnetcarpenter/validate-json
- Owner: dotnetCarpenter
- License: mit
- Created: 2016-12-12T02:21:07.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2020-04-14T04:29:55.000Z (over 4 years ago)
- Last Synced: 2024-04-26T17:21:45.163Z (8 months ago)
- Language: JavaScript
- Homepage: https://www.npmjs.com/package/valid-json-cli
- Size: 85 KB
- Stars: 5
- Watchers: 2
- Forks: 0
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
validjson
=========
[![Build Status Linux](https://travis-ci.org/dotnetCarpenter/validate-json.svg?branch=master)](https://travis-ci.org/dotnetCarpenter/validate-json)
[![Buld Status Windows](https://ci.appveyor.com/api/projects/status/mvp3262p1qwj2hlx/branch/master?svg=true)](https://ci.appveyor.com/project/dotnetCarpenter/validate-json/)Simpel command line JSON validator with an API. Support nodejs >=7.0.0.
Tested to work in Windows PowerShell and *nix bash terminal.
### Installation ###
```
npm i -g valid-json-cli
```### Usage ###
```
Usage: validjson path [options]
cat file.json | validjson [options]
validjson [options] < file.jsonOptions:
-s, --silent no text output - will still exit with exitcode 0 or 1
-v, --version display version number and exit
-h, --help display this help and exit
```Currently the only option which does something is `--silent`, which supresses error hint
on error. It does not matter if you set the option before or after the path if you
supply a file as parameter. Unknown parameters are ignored.The difference between `validjson file.json` and `validjson < file.json` is that
in the former, nodejs fs is reading the file and
in the latter, your terminal (e.i. bash etc) is reading the file and streaming it to validjson.![displays errors in color on the command line](img/Screenshot_from_version_1.1.1.png "Graphical error hint")
_Graphical error hint_### API ###
`validjson({String} json, {Boolean} [silent]) : {Boolean} valid`
+ json - the input you want to validate as JSON
+ silent - an optional option to silent validjson on error - defaults to false```js
"use strict"
// API: validjson({String} json, {Boolean} [silent]) : {Boolean} valid
const validjson = require("valid-json-cli")
const http = require("http")
const request = http.request({ hostname: "jsonip.com" }, response => {
let json = ""
response.setEncoding("utf8");
response.on("data", (chunk) => {
json += chunk
})
response.on("end", () => {
console.log(`JSON data is ${validjson(json, true) ? "valid" : "invalid"}`)
console.log(json)
})
})request.end()
```
Live example: https://runkit.com/585114841ca9e00014bc0cb4/585114841ca9e00014bc0cb5### Installation and usage within a project ###
```
npm i --save valid-json-cli
yarn add valid-json-cli
```
_npm and yarn example_In your `package.json` you can add:
```json
"scripts": {
"validjson": "validjson",
"json": "validjson < file.json && echo Good to go!"
},
```Now you can use it via `npm run validjson` from outside npm e.i. Make.
```make
file.js : file1.json
npm run validjson -- --silent $<
# do something more
```
_Make example_### License ###
The MIT License (MIT)
Copyright © 2016 Jon Ege Ronnenberg