@sourcegraph/lsif-typescript NPM

lsif-typescript

LSIF indexer for TypeScript and JavaScript.

Quick start

Installation

npm install -g @sourcegraph/lsif-typescript

Indexing a TypeScript project

Navigate to the project root, containing tsconfig.json.

npm install # or yarn install
lsif-typescript index

Indexing a JavaScript project

Navigate to the project root, containing package.json.

npm install # or yarn install
lsif-typescript index --infer-tsconfig

To improve the quality of indexing results for JavaScript, consider adding @types/* packages as devDependencies in package.json.

Index a TypeScript project using Yarn workspaces

Navigate to the project root, containing package.json.

npm install # or yarn install
lsif-typescript index --yarn-workspaces

Indexing in CI

Add the following run steps to your CI pipeline:

npm install -g @sourcegraph/lsif-typescript
npm install # or yarn install
lsif-typescript index
# From https://github.com/sourcegraph/src-cli/
curl -L https://sourcegraph.com/.api/src-cli/src_linux_amd64 -o /usr/local/bin/src
chmod +x /usr/local/bin/src
# Upload index with any necessary tokens (shown here using GitHub workflow syntax)
src lsif upload -github-token='${{ secrets.GITHUB_TOKEN }}' -no-progress

For more examples, see the Sourcegraph docs.