sql-js / sql-js/sql.js

electron-webpack build

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Description

Hi there,

I am using electron-webpack to pack sql.js into an electron app, but getting the below errors.
The first error appears to have an issue with the sql-wasm.wasm file.

Uncaught SyntaxError: Invalid or unexpected token

The second error is because electron-webpack seems to want to still load the sql-wasm.wasm file from node_modules despite being copied over to js/sql-wasm.wasm output already.

/home/stuart/dev/ele…ist/sql-wasm.js:167 GET http://localhost:9080/home/stuart/dev/electron-svelte-typeorm-typescript/node_modules/sql.js/dist/sql-wasm.wasm 404 (Not Found)

/home/stuart/dev/ele…ist/sql-wasm.js:167 wasm streaming compile failed: TypeError: Failed to execute 'compile' on 'WebAssembly': HTTP status code is not ok

/home/stuart/dev/ele…ist/sql-wasm.js:167 falling back to ArrayBuffer instantiation

GET http://localhost:9080/home/stuart/dev/electron-svelte-typeorm-typescript/node_modules/sql.js/dist/sql-wasm.wasm 404 (Not Found)

Any thoughts would be appreciated. The sample repo is at https://github.com/eightfivelabs/electron-svelte-typeorm-typescript

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the sample repository linked in the issue and inspect sql-wasm.js alongside the sql-wasm.wasm asset. Trace why the generated application requests the file from node_modules and why the initial wasm load produces a syntax error; done means the Electron build loads sql.js without either reported error.

Written by the indexing model from the issue text.

Assessment

Tech stack
electron, javascript, sqlite, wasm
Domain
build-system, databases, desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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