@aws-cdk/cfnspec

v2.105.0-alpha.0

The CloudFormation resource specification used by @aws-cdk packages For more information about how to use this package see README

Latest version published 12 months ago

License: Apache-2.0

NPM

GitHub

Package Health Score

91 / 100

security
No known security issues
popularity
Influential project
maintenance
Sustainable
community
Active

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Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
2.105.0-alpha.0	\|	11/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.204.0	\|	06/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.72.1	\|	03/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.22.0	\|	04/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.124.0	\|	09/2021	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

Apache-2.0

Security Policy

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Popularity

Influential project

Weekly Downloads (145,060)

GitHub Stars: 11.65K
Forks: 3.91K
Contributors: 410

Direct Usage Popularity

The npm package @aws-cdk/cfnspec receives a total of 145,060 downloads a week. As such, we scored @aws-cdk/cfnspec popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package @aws-cdk/cfnspec, we found that it has been starred 11,649 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Active

Readme.md: Yes
Contributing.md: Yes
Code of Conduct: Yes
Contributors: 410
Funding: No

A good and healthy external contribution signal for @aws-cdk/cfnspec project, which invites more than one hundred open source maintainers to collaborate on the repository.

Embed Package Health Score Badge

Maintenance

Sustainable

Commit Frequency

Open Issues: 2.26K
Open PR: 119
Last Release: 12 months ago
Last Commit: 4 days ago

Further analysis of the maintenance status of @aws-cdk/cfnspec based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

An important project maintenance signal to consider for @aws-cdk/cfnspec is that it hasn't seen any new versions released to npm in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

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Package

Node.js Compatibility: not defined

Age: 6 years
Dependencies: 2 Direct
Versions: 477
Install Size: 20.1 MB
Dist-tags: 2
# of Files: 65
Maintainers: 2
TS Typings: Yes

@aws-cdk/cfnspec has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Not sure how to use @aws-cdk/cfnspec?

To help you get started, we've collected the most common ways that @aws-cdk/cfnspec is being used within popular public projects.

aws / aws-cdk / tools / cfn2ts / lib / codegen.ts View on Github

// render the union of all item types
    if (schema.isCollectionProperty(propSpec)) {
      // render the union of all item types
      const itemTypes = genspec.specTypesToCodeTypes(resourceContext, itemTypeNames(propSpec));

      // 'tokenizableType' operates at the level of rendered type names in TypeScript, so stringify
      // the objects.
      const renderedTypes = itemTypes.map(t =&gt; this.renderCodeName(resourceContext, t));
      if (!tokenizableType(renderedTypes) &amp;&amp; propName !== 'Tags') {
        // Always accept a token in place of any list element (unless the list elements are tokenizable)
        itemTypes.push(genspec.TOKEN_NAME);
      }

      const union = this.renderTypeUnion(resourceContext, itemTypes);

      if (schema.isMapProperty(propSpec)) {
        alternatives.push(`{ [key: string]: (${union}) }`);
      } else {
        // To make TSLint happy, we have to either emit: SingleType[] or Array
        if (union.indexOf('|') !== -1) {
          alternatives.push(`Array&lt;${union}&gt;`);
        } else {
          alternatives.push(`${union}[]`);
        }
      }
    }

    // Yes, some types can be both collection and scalar. Looking at you, SAM.
    if (schema.isScalarPropery(propSpec)) {
      // Scalar type
      const typeNames = scalarTypeNames(propSpec);
      const types = genspec.specTypesToCodeTypes(resourceContext, typeNames);

View more ways to use @aws-cdk/cfnspec

AWS CDK CloudFormation Tools

To update the CloudFormation spec, you can run bump-cfnspec.sh from a clean repo, as so -

./scripts/bump-cfnspec.sh

If you wish to only update the CFN spec, make sure to install all dependencies and build the cfnspec module, and then you can just run:

yarn update

@aws-cdk/cfnspec dependencies

fs-extra md5

@aws-cdk/cfnspec development dependencies

@aws-cdk/cdk-build-tools @aws-cdk/pkglint @types/fs-extra @types/jest @types/md5 fast-json-patch jest json-diff sort-json ts-node

FAQs

What is @aws-cdk/cfnspec?

The CloudFormation resource specification used by @aws-cdk packages. Visit Snyk Advisor to see a full health score report for @aws-cdk/cfnspec, including popularity, security, maintenance & community analysis.

Is @aws-cdk/cfnspec popular?

The npm package @aws-cdk/cfnspec receives a total of 145,060 weekly downloads. As such, @aws-cdk/cfnspec popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is @aws-cdk/cfnspec well maintained?

We found indications that @aws-cdk/cfnspec maintenance is sustainable demonstrating some project activity. We saw a total of 410 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is @aws-cdk/cfnspec safe to use?

The npm package @aws-cdk/cfnspec was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 4 November-2024, at 20:02 (UTC).

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