(V3) `examples/demo-stite` had problems generating results

[NingW101]

System Info

transformers.js : @huggingface/transformers@3.0.0-alpha.13
browser: chrome
node: v20.17.0

Environment/Platform

• Website/web-app

Description

• Test Generation

  • throw error when fetching models because the model path is not concatenated correctly,
    

  • Each generated token will not be returned by dispatching callback function when it is generated, and the entire text will be returned only after the whole generation process is completed.

• The other text generation examples (translation, summarize, image-to-text) also had problems getting each newly generated token even though the callback function was defined and passed to the pipeline.

Reproduction

1. clone the repo
2. cd examples/demo-site
3. change the @xenova/transformers.js -> "@huggingface/transformers": "^3.0.0-alpha.10" in package.json
4. npm i
5. cd examples/demo-site/node_modules/@hugginface/transformers && npm i
6. copy the webpack.config.js from the repo into the node_modules/@hugginface/transformers && npm run build
7. cd examples/demo-site && npm run build && npm run preview

[NingW101]

I submitted #903 to fix the bug in text-generation example, and root cause of the issue that newly generated token is not returned is similar, if this PR gets merged I can draft another patch to fix the rest of the text generation examples.

[xenova]

Closing as out-of-date #1382