JarCastingjson-beautify
JSON.stringify with fixed maximum character width.
json-beautify is a fork of JSON.stringify json2.js implementation.
It has the exact same signature of JSON.stringify but it also adds an optional 4th parameter:
The maximum fixed character width (for instance 80).
Examples:
var beautify = require("json-beautify");
var obj = { str: "Hello World", num: 42, smallarray: [ 1, 2, 3, "foo", {} ], smallobject: { foo: "bar", bar: 42 }, bigarray: [ 1, 2, 3, "foo", { foo: "bar", bar: 42, arr: [ 1, 2, 3, "foo", {} ] } ], bigobject: { foo: [ 1, 2, 3, "foo", {} ], bar: 42, a: {b: { c: 42 }}, foobar: "FooBar" } };
With 100 fixed-spaces:
console.log(beautify(obj, null, 2, 100));
{
"str": "Hello World",
"num": 42,
"smallarray": [ 1, 2, 3, "foo", {} ],
"smallobject": { "foo": "bar", "bar": 42 },
"bigarray": [ 1, 2, 3, "foo", { "foo": "bar", "bar": 42, "arr": [ 1, 2, 3, "foo", {} ] } ],
"bigobject": { "foo": [ 1, 2, 3, "foo", {} ], "bar": 42, "a": { "b": { "c": 42 } }, "foobar": "FooBar" }
}
With 80 fixed-spaces:
console.log(beautify(obj, null, 2, 80));
{
"str": "Hello World",
"num": 42,
"smallarray": [ 1, 2, 3, "foo", {} ],
"smallobject": { "foo": "bar", "bar": 42 },
"bigarray": [
1,
2,
3,
"foo",
{ "foo": "bar", "bar": 42, "arr": [ 1, 2, 3, "foo", {} ] }
],
"bigobject": {
"foo": [ 1, 2, 3, "foo", {} ],
"bar": 42,
"a": { "b": { "c": 42 } },
"foobar": "FooBar"
}
}