File size: 2,199 Bytes
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import { LlamaCpp } from "./llama-mt/llama.js";
let app;
const buttonRun = document.querySelector("#run");
const buttonRunProgressLoadingModel = document.querySelector("#run-progress-loading-model");
const buttonRunProgressLoadedModel = document.querySelector("#run-progress-loaded-model");
const buttonRunProgressGenerating = document.querySelector("#run-progress-generating");
const selectModel = document.querySelector("select#model");
const modelProgress = document.querySelector("#model-progress");
const textareaPrompt = document.querySelector("textarea#prompt");
const textareaResult = document.querySelector("#result");
const onModelLoaded = () => {
const prompt = textareaPrompt.value;
buttonRunProgressLoadingModel.setAttribute("hidden", "hidden");
buttonRunProgressLoadedModel.removeAttribute("hidden");
console.debug("model: loaded");
app.run({
prompt: prompt,
ctx_size: 2048,
temp: 0.8,
top_k: 40,
no_display_prompt: true,
});
}
const onMessageChunk = (text) => {
console.log(text);
if (buttonRunProgressGenerating.hasAttribute("hidden")) {
buttonRunProgressLoadingModel.setAttribute("hidden", "hidden");
buttonRunProgressLoadedModel.setAttribute("hidden", "hidden");
buttonRunProgressGenerating.removeAttribute("hidden");
}
// textareaResult.value += text;
textareaResult.innerText += text;
};
const onComplete = () => {
console.debug("model: completed");
buttonRun.removeAttribute("hidden");
buttonRunProgressLoadingModel.setAttribute("hidden", "hidden");
buttonRunProgressLoadedModel.setAttribute("hidden", "hidden");
buttonRunProgressGenerating.setAttribute("hidden", "hidden");
modelProgress.setAttribute("hidden", "hidden");
};
buttonRun.addEventListener("click", (e) => {
buttonRun.setAttribute("hidden", "hidden");
buttonRunProgressLoadingModel.removeAttribute("hidden");
modelProgress.removeAttribute("hidden");
// textareaResult.value = "";
textareaResult.innerText = "";
if (app && app.url == selectModel.value) {
onModelLoaded();
return;
}
app = new LlamaCpp(
selectModel.value,
onModelLoaded,
onMessageChunk,
onComplete,
);
});
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