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Application builds will now support the direct import of WASM files. The behavior follows the WebAssembly/ES module integration proposal. The usage of this feature requires the ability to use native async/await and top-level await. Due to this requirement, applications must be zoneless to use this new feature. Applications that use Zone.js are currently incompatible and an error will be generated if the feature is used in a Zone.js application. Manual setup of a WASM file is, however, possible in a Zone.js application if WASM usage is required. Further details for manual setup can be found here: https://developer.mozilla.org/en-US/docs/WebAssembly/Loading_and_running The following is a brief example of using a WASM file in the new feature with the integration proposal behavior: ``` import { multiply } from './example.wasm'; console.log(multiply(4, 5)); ``` NOTE: TypeScript will not automatically understand the types for WASM files. Type definition files will need to be created for each WASM file to allow for an error-free build. These type definition files are specific to each individual WASM file and will either need to be manually created or provided by library authors. The feature relies on an active proposal which may change as it progresses through the standardization process. This may result in behavioral differences between versions. Proposal Details: https://github.com/WebAssembly/esm-integration/tree/main/proposals/esm-integration For more information regarding zoneless applications, you can visit https://angular.dev/guide/experimental/zoneless
Angular Build System for Applications and Libraries
The sources for this package are in the Angular CLI repository. Please file issues and pull requests against that repository.
Usage information and reference details can be found in repository README file.