Implementing External Libraries with Angular: A Guide to Utilizing Tools for DOM Creation and Management

I am currently in the process of developing an Angular >2 library that serves as a wrapper for another library originally coded in vanilla/plain JavaScript.

The external library in question is a gallery that performs actions such as DOM manipulation (creating/removing/updating elements) and event handling (click events).

One major challenge I have encountered while integrating this library into an Angular component is that the generated DOM does not register with Angular, resulting in the missing _ngcontent-xxx attribute in the HTML output... and consequently, styles are not being applied.

How do you suggest managing such external libraries within an Angular environment?

javascriptangulartypescriptdom

Answer №1

To add the library to your .angular-cli.json file, simply follow these steps:

//....
styles": [
                "scss/style.scss",
                "../node_modules/primeng/resources/themes/kasper/theme.css",
                "../node_modules/primeng/resources/primeng.min.css",
                "../node_modules/dragula/dist/dragula.css",
                "../node_modules/ng2-toastr/bundles/ng2-toastr.min.css"
            ],
            "scripts": [
                "../node_modules/chart.js/dist/Chart.bundle.min.js",
                "../node_modules/chart.js/dist/Chart.min.js"
            ],
//

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