ollama/examples/langchain-typescript-simple/main.ts
Matt Williams 5a85070c22
Update readmes, requirements, packagejsons, etc for all examples (#1452)
Most of the examples needed updates of Readmes to show how to run them. Some of the requirements.txt files had extra content that wasn't needed, or missing altogether. Apparently some folks like to run npm start
to run typescript, so a script was added to all typescript examples which
hadn't been done before.

Basically just a lot of cleanup.

Signed-off-by: Matt Williams <m@technovangelist.com>
2023-12-22 09:10:41 -08:00

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TypeScript

import { Ollama } from 'langchain/llms/ollama';
import * as readline from "readline";
async function main() {
const ollama = new Ollama({
model: 'mistral'
// other parameters can be found at https://js.langchain.com/docs/api/llms_ollama/classes/Ollama
});
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
rl.question("What is your question: \n", async (user_input) => {
const stream = await ollama.stream(user_input);
for await (const chunk of stream) {
process.stdout.write(chunk);
}
rl.close();
})
}
main();