What Issues Might Be Present in This Code Involving AudioSVGWaveform Component?

Help
1

This topic was automatically generated from Slack. You can find the original thread here.

  • Import AudioSVGWaveform = require(‘audio-waveform-svg-path’);

export default defineComponent({
async run({ steps }) {
const audioUrl = steps.trigger.event.body.data[0].AudioURL;
const trackWaveform = new AudioSVGWaveform({ url: audioUrl });

await trackWaveform.loadFromUrl();
const path = trackWaveform.getPath();

return { path };

}
});

What is wrong with this code?

2

Your code has a few issues that need to be addressed: 1. Importing the audio-waveform-svg-path module: In Pipedream, you should use ESM for all imports, not CommonJS. Therefore, you should use import instead of require. 2. Using the axios constructor: If you need to make HTTP requests, you should use the axios constructor from the @pipedream/platform package. 3. Accessing the audioUrl: Ensure that the audioUrl is correctly accessed from the trigger event. Here’s the corrected version of your code: import { axios } from "@pipedream/platform"; import AudioSVGWaveform from 'audio-waveform-svg-path'; export default defineComponent({ async run({ steps, $ }) { const audioUrl = steps.trigger.event.body.data[0].AudioURL; const trackWaveform = new AudioSVGWaveform({ url: audioUrl }); await trackWaveform.loadFromUrl(); const path = trackWaveform.getPath(); return { path }; } }); ### Key Changes: 1. Importing AudioSVGWaveform: Changed from require to import. 2. Ensuring the correct structure: The structure of the defineComponent and run method is maintained as per Pipedream’s requirements. If you have any further questions or need additional assistance, feel free to ask!

3

UserError
SyntaxError: Unexpected token ‘export’

4

It looks like you’re encountering a SyntaxError: Unexpected token 'export'. This error typically occurs when there is an issue with the syntax of your code, specifically with the export statement. In Pipedream, you should use the defineComponent function to define your components. Here is an example of how to properly structure your code: import axios from "axios"; export default defineComponent({ async run({ steps, $ }) { const response = await axios.get("https://pokeapi.co/api/v2/pokemon/charizard"); const pokemon = response.data; // Expose the pokemon data downstream to other steps in the pokemon export from this step $.export("pokemon", pokemon); }, }); Make sure you are using import statements for your dependencies and wrapping your code within the defineComponent function. This should resolve the Unexpected token 'export' error. If you continue to face issues, please share the specific code snippet you are working with, and I can help you debug further.