### Description
allow creating (u)int64 tensors from either a number array or a bigint
array.
before:
```js
// TypeScript think is good, but actually does not work
// runtime error: Uncaught TypeError: Cannot convert 1 to a BigInt
const myTensor1 = new Tensor('int64', [1, 2, 3, 4], [2, 2]);
// runtime good, but TypeScript thinks myTensor2 is a string tensor
const myTensor2 = new Tensor('int64', [1n, 2n, 3n, 4n], [2, 2]);
```
after:
```js
// both work at runtime and TypeScript populates the correct types
const myTensor1 = new Tensor('int64', [1, 2, 3, 4], [2, 2]);
const myTensor2 = new Tensor('int64', [1n, 2n, 3n, 4n], [2, 2]);
```
### Description
<!-- Describe your changes. -->
refactor tensor type in onnxruntime-common.
### Motivation and Context
There major motivation is that I am doing a local change to address the
API part of #15312. And I am doing a refactoring of onnxruntime-common
anyway (#15772).
The `tensor.ts` and `tensor-impl.ts` are too large, so I split contents
into multiple files to make the type declarations clearer.
The original target of this change is for API only ( ie. do not refactor
any implementation.). However, there are a few type/implementation
inconsistencies so I also made minimal changes to fix them.
### Changes
- extract `TensorUtils` for non-template interfaces
- extract `TensorFactory` for all overloads of `Tensor.fromImage()`
- refactor options type that used for `Tensor.fromImage()`
- fix JSDoc comments to make option descriptions consistent with actual
type declarations
- fix an inconsistency for `options.format` and `options.bitmapFormat`;
change all `bitmapFormat` to `format`
- extract `ConversionUtils` for `tensor.toDataURL()` and
`tensor.toImageData()`
- put implementations into multiple files from `tensor-impl.ts`
- fix a bug that cause unittest fail. put comments for future fix.
We implemented a number of new ops and data types to support running
segment anything model on Chromium WebNN DML backend (POC) in a forked
branch https://github.com/honry/onnxruntime/tree/stable-diffusion
In this PR, we migrate the changes in the forked branch to main branch,
includes:
- 22 new ops
- New tensor data types: bool, int32, uint32, uint64, int64, float16 (As
JavaScript hasn't shipped Float16Array, we use Uint16Array as a
workaound)
- Handle empty input tensors and duplicated outputs
- Fixed some nits
### Description
Enabled the use of per channel Bias and Mean normalization when converting an image <--> tensor.
Added a few bug fixes and updates to the relevant E2E tests.
---------
Co-authored-by: shalvamist <shalva.mist@microsoft.com>
### Description
This change delays the execution of checking whether bigint is available
in the context. This allows polyfill for
`BigInt64Array`/`BigUint64Array` (if there is any)
### Description
Data processing capabilities to ORT Web.
This PR will focus augmenting raw data to and from Tensors.
### Motivation and Context
Enabling different app building use cases to leverage ORT in a more
natural form.
Currently, the user needs to process the data and call Tensor
constructors - these util functions will provide a direct path to
generating ORT tensors.
Co-authored-by: shalvamist <shalva.mist@microsoft.com>
* working on re-organizing js code for ortweb
* remove dup files
* move folder
* fix common references
* fix common es5
* add webpack to common
* split interfact/impl
* use cjs for node
* add npmignore for common
* update sourcemap config for common
* update node
* adjust folder/path in CI and build
* update folder
* nit: readme
* add bundle for dev
* correct nodejs paths
* enable ORT_API_MANUAL_INIT
* set name for umd library
* correct name for commonjs export
* add priority into registerBackend()
* fix npm ci pwd
* update eslintrc
* revise code
* revert package-lock lockfileVersion 2->1
* update prebuild
* resolve comments
* update document
* revise eslint config
* update eslint for typescript rules
* revert changes by mistake in backend.ts
* add env
* resolve comments
