npmpackage.info

Gathering detailed insights and metrics for @ndelangen/flatted

@ndelangen/flatted

A fast and minimal circular JSON parser.

1.0.3

1,063

ISC

JavaScript

42.04 kB

666 3.8

Installations

npm install @ndelangen/flatted

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS

Node Version

8.11.3

NPM Version

5.6.0 Score

71.7

Supply Chain

83.1

Quality

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

1

Total

27

Closed

11

Merged

15

Issues

Open

1

Total

55

Closed

54

Releases

Unable to fetch releases

Contributors

Unable to fetch Contributors

View All 10 Contributors

Languages

JavaScript

PHP

Python

HTML

JavaScript (66.3%)

PHP (19.39%)

Python (13.38%)

HTML (0.93%)

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Developer

WebReflection

Download Statistics

Total Downloads

666

Last Day

Last Week

Last Month

133

Last Year

187

GitHub Statistics

ISC License

1,063 Stars

137 Commits

49 Forks

10 Watchers

4 Branches

10 Contributors

Updated on Feb 20, 2025

Maintainers

Package Meta Information

Latest Version

1.0.3

Package Id

@ndelangen/flatted@1.0.3

Unpacked Size

42.04 kB

Size

16.09 kB

File Count

NPM Version

5.6.0

Node Version

8.11.3

Total Downloads

Cumulative downloads

Total Downloads

666

Last Day

-88.5%

Compared to previous day

Last Week

210%

Compared to previous week

Last Month

1,230%

133

Compared to previous month

Last Year

42.7%

187

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

circular-json circular-json-es6 coveralls istanbul jsan uglify-js

flatted

Downloads

A super light (0.5K) and fast circular JSON parser, directly from the creator of CircularJSON.

Usable via CDN or as regular module.

1// ESM
2import {parse, stringify} from 'flatted/esm';
3
4// CJS
5const {parse, stringify} = require('flatted/cjs');
6
7const a = [{}];
8a[0].a = a;
9a.push(a);
10
11stringify(a); // [["1","0"],{"a":"0"}]

New in V1: Exact same JSON API

Added a reviver parameter to .parse(string, reviver) and revive your own objects.
Added a replacer and a space parameter to .stringify(object, replacer, space) for feature parity with JSON signature.

Compatibility

All ECMAScript engines compatible with Map, Set, Object.keys, and Array.prototype.reduce will work, even if polyfilled.

How does it work ?

While stringifying, all Objects, including Arrays, and strings, are flattened out and replaced as unique index. *

Once parsed, all indexes will be replaced through the flattened collection.

^{_{* represented as string to avoid conflicts with numbers}}

1// logic example
2var a = [{one: 1}, {two: '2'}];
3a[0].a = a;
4// a is the main object, will be at index '0'
5// {one: 1} is the second object, index '1'
6// {two: '2'} the third, in '2', and it has a string
7// which will be found at index '3'
8
9Flatted.stringify(a);
10// [["1","2"],{"one":1,"a":"0"},{"two":"3"},"2"]
11// a[one,two]    {one: 1, a}    {two: '2'}  '2'

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

3

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

2

Maintained

Determines if the project is "actively maintained".

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

3.8

/10

Last Scanned on 2025-02-17

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