mirror of
https://github.com/saymrwulf/onnxruntime.git
synced 2026-05-18 21:21:17 +00:00
9bba990871
### Description This PR tries to fix a part of the NPM package consuming problems for onnxruntime-web (ES module) as described in #10913: - reduce the package size to fit the 150MB restriction in jsdelivr, by removing dev build targets for uncommon exports - add default export to support `import ort from 'onnxruntime-web';` (currently only support `import * as ort from 'onnxruntime-web';`
35 lines
1.5 KiB
TypeScript
35 lines
1.5 KiB
TypeScript
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
// Licensed under the MIT License.
|
|
|
|
/* eslint-disable @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports */
|
|
// We use "require" instead of "import" here because import statement must be put in top level. Our current code does
|
|
// not allow bundler to tree-shaking code as expected because some codes are treated as having side effects.
|
|
// So we import code inside the if-clause to allow bundler remove the code safely.
|
|
|
|
export * from 'onnxruntime-common';
|
|
import * as ort from 'onnxruntime-common';
|
|
export default ort;
|
|
|
|
import {registerBackend, env} from 'onnxruntime-common';
|
|
import {version} from './version';
|
|
|
|
if (!BUILD_DEFS.DISABLE_WEBGL) {
|
|
const onnxjsBackend = require('./backend-onnxjs').onnxjsBackend;
|
|
registerBackend('webgl', onnxjsBackend, -10);
|
|
}
|
|
|
|
if (!BUILD_DEFS.DISABLE_WASM) {
|
|
const wasmBackend = BUILD_DEFS.DISABLE_TRAINING ? require('./backend-wasm-inference').wasmBackend :
|
|
require('./backend-wasm-training').wasmBackend;
|
|
if (!BUILD_DEFS.DISABLE_WEBGPU && typeof navigator !== 'undefined' && navigator.gpu) {
|
|
registerBackend('webgpu', wasmBackend, 5);
|
|
}
|
|
registerBackend('cpu', wasmBackend, 10);
|
|
registerBackend('wasm', wasmBackend, 10);
|
|
if (BUILD_DEFS.DISABLE_TRAINING) {
|
|
registerBackend('xnnpack', wasmBackend, 9);
|
|
registerBackend('webnn', wasmBackend, 9);
|
|
}
|
|
}
|
|
|
|
Object.defineProperty(env.versions, 'web', {value: version, enumerable: true});
|