Craft dynamic SVG components using TypeScript

Looking to generate a correctly formatted SVG element using TypeScript:

createSVGElement(tag) {
    return document.createElementNS("http://www.w3.org/2000/svg", tag);
}

Encountering an issue with tslint:

Error message: 'Forbidden http url in string: 'http://www.w3.org/2000/svg'

Any suggestions on how to resolve this? Isn't this URL necessary for meeting the SVG standard?

Answer №1

TSLint is throwing an error because of the no-http-string rule, which prohibits the use of strings starting with 'http:'. Instead, URLs should begin with 'https:', as using 'http:' can pose a security risk and indicate vulnerability to cookie-stealing attacks. You can customize this rule by providing a list of regular expressions as parameters. For example, to allow connections to specific HTTP URLs like example.com and examples.com, you can configure the rule accordingly.

(Source: https://github.com/Microsoft/tslint-microsoft-contrib/blob/master/README.md)

To exempt certain URLs from this rule, such as those belonging to the World Wide Web Consortium, you can modify your tslint.json file to include:

"no-http-string": [true, "http://www.w3.org/.*"]

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