There are a few different ways to approach dynamically importing all image files in a folder in TypeScript, but one common method is to use the require.context()
method provided by Webpack.
Here's an example of how this could be done:
First, create a folder containing all of the image files you want to import. For simplicity, let's call this folder "images" and assume it's located in the root directory of your project.
In your TypeScript file, you can use the following code to dynamically import all the image files in the "images" folder:
const images = {} as { [key: string]: string }; // create an empty object to store the imported images
const importAll = (r: any) => {
r.keys().forEach((key: string) => {
images[key.replace("./", "")] = r(key); // import the image and add it to the images object
});
};
importAll(require.context("./images", false, /\.(png|jpe?g|svg)$/)); // call the importAll function with the appropriate file extensions
This code will use Webpack's require.context()
method to create a context that includes all image files in the "images" folder with a ".png", ".jpg", ".jpeg", or ".svg" extension. It will then iterate over each of these files, import them using the r()
function provided by require.context(), and add them to the images
object with their file names as keys.
images
object. For example:const myImage = images["my-image.png"];
Note that this approach assumes you're using Webpack to build your TypeScript application. If you're using a different bundler or setup, you may need to use a different method to dynamically import images.
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Asked: 2023-06-09 11:09:04 +0000
Seen: 17 times
Last updated: Jun 09 '23
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