diff --git a/languages/tree-sitter-stack-graphs-java/CHANGELOG.md b/languages/tree-sitter-stack-graphs-java/CHANGELOG.md
index 0f3a4b861..5691a4985 100644
--- a/languages/tree-sitter-stack-graphs-java/CHANGELOG.md
+++ b/languages/tree-sitter-stack-graphs-java/CHANGELOG.md
@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v0.4.0 -- 2024-07-09
+
+### Added
+
+- Add rules for the `condition` node that was missing.
+
+### Removed
+
+- The `FILE_PATH_VAR` constant has been replaced in favor of `tree_sitter_stack_graphs::FILE_PATH_VAR`.
+
 ## v0.3.0 -- 2024-03-06
 
 The `tree-sitter-stack-graphs` is updated to `v0.8`.
diff --git a/languages/tree-sitter-stack-graphs-java/Cargo.toml b/languages/tree-sitter-stack-graphs-java/Cargo.toml
index d50465aae..27534ef88 100644
--- a/languages/tree-sitter-stack-graphs-java/Cargo.toml
+++ b/languages/tree-sitter-stack-graphs-java/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tree-sitter-stack-graphs-java"
-version = "0.3.0"
+version = "0.4.0"
 description = "Stack graphs for the Java programming language"
 
 homepage = "https://github.com/github/stack-graphs/tree/main/languages/tree-sitter-stack-graphs-java"
@@ -41,8 +41,8 @@ cli = ["anyhow", "clap", "tree-sitter-stack-graphs/cli"]
 anyhow = { version = "1.0", optional = true }
 clap = { version = "4", features = ["derive"], optional = true }
 tree-sitter-java = { version = "=0.20.2" }
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs" }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs" }
 
 [dev-dependencies]
 anyhow = { version = "1.0" }
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs", features = ["cli"] }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs", features = ["cli"] }
diff --git a/languages/tree-sitter-stack-graphs-java/README.md b/languages/tree-sitter-stack-graphs-java/README.md
index cf16b7dab..69d276118 100644
--- a/languages/tree-sitter-stack-graphs-java/README.md
+++ b/languages/tree-sitter-stack-graphs-java/README.md
@@ -13,7 +13,7 @@ To use this library, add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-tree-sitter-stack-graphs-java = "0.3"
+tree-sitter-stack-graphs-java = "0.4"
 ```
 
 Check out our [documentation](https://docs.rs/tree-sitter-stack-graphs-java/*/) for more details on how to use this library.
diff --git a/languages/tree-sitter-stack-graphs-java/rust/lib.rs b/languages/tree-sitter-stack-graphs-java/rust/lib.rs
index 942785044..14016b614 100644
--- a/languages/tree-sitter-stack-graphs-java/rust/lib.rs
+++ b/languages/tree-sitter-stack-graphs-java/rust/lib.rs
@@ -14,8 +14,6 @@ pub const STACK_GRAPHS_BUILTINS_PATH: &str = "src/builtins.java";
 /// The stack graphs builtins source for this language.
 pub const STACK_GRAPHS_BUILTINS_SOURCE: &str = include_str!("../src/builtins.java");
 
-/// The name of the file path global variable
-pub const FILE_PATH_VAR: &str = "FILE_PATH";
 /// The name of the project name global variable
 pub const PROJECT_NAME_VAR: &str = "PROJECT_NAME";
 
diff --git a/languages/tree-sitter-stack-graphs-javascript/CHANGELOG.md b/languages/tree-sitter-stack-graphs-javascript/CHANGELOG.md
index 2ba28c310..19730aeab 100644
--- a/languages/tree-sitter-stack-graphs-javascript/CHANGELOG.md
+++ b/languages/tree-sitter-stack-graphs-javascript/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v0.2.0 -- 2024-07-09
+
+### Removed
+
+- The `FILE_PATH_VAR` constant has been replaced in favor of `tree_sitter_stack_graphs::FILE_PATH_VAR`.
+
 ## v0.1.0 -- 2024-03-06
 
 Initial release.
diff --git a/languages/tree-sitter-stack-graphs-javascript/Cargo.toml b/languages/tree-sitter-stack-graphs-javascript/Cargo.toml
index 49dc9890d..a4344c0f3 100644
--- a/languages/tree-sitter-stack-graphs-javascript/Cargo.toml
+++ b/languages/tree-sitter-stack-graphs-javascript/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tree-sitter-stack-graphs-javascript"
-version = "0.1.0"
+version = "0.2.0"
 description = "Stack graphs definition for JavaScript using tree-sitter-javascript"
 readme = "README.md"
 keywords = ["tree-sitter", "stack-graphs", "javascript"]
@@ -30,11 +30,11 @@ anyhow = { version = "1.0", optional = true }
 clap = { version = "4", optional = true }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-stack-graphs = { version = "0.13", path = "../../stack-graphs" }
+stack-graphs = { path = "../../stack-graphs" }
 tree-sitter-graph = "0.11.2"
 tree-sitter-javascript = "=0.20.4"
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs" }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs" }
 
 [dev-dependencies]
 anyhow = "1.0"
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs", features = ["cli"] }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs", features = ["cli"] }
diff --git a/languages/tree-sitter-stack-graphs-javascript/README.md b/languages/tree-sitter-stack-graphs-javascript/README.md
index 04317fbd0..099e633e9 100644
--- a/languages/tree-sitter-stack-graphs-javascript/README.md
+++ b/languages/tree-sitter-stack-graphs-javascript/README.md
@@ -13,7 +13,7 @@ To use this library, add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-tree-sitter-stack-graphs-javascript = "0.1"
+tree-sitter-stack-graphs-javascript = "0.2"
 ```
 
 Check out our [documentation](https://docs.rs/tree-sitter-stack-graphs-javascript/*/) for more details on how to use this library.
diff --git a/languages/tree-sitter-stack-graphs-javascript/rust/lib.rs b/languages/tree-sitter-stack-graphs-javascript/rust/lib.rs
index 61f113149..718db8a2e 100644
--- a/languages/tree-sitter-stack-graphs-javascript/rust/lib.rs
+++ b/languages/tree-sitter-stack-graphs-javascript/rust/lib.rs
@@ -26,8 +26,7 @@ pub const STACK_GRAPHS_BUILTINS_PATH: &str = "src/builtins.js";
 /// The stack graphs builtins source for this language.
 pub const STACK_GRAPHS_BUILTINS_SOURCE: &str = include_str!("../src/builtins.js");
 
-/// The name of the file path global variable.
-pub const FILE_PATH_VAR: &str = "FILE_PATH";
+/// The name of the project name global variable
 pub const PROJECT_NAME_VAR: &str = "PROJECT_NAME";
 
 pub fn language_configuration(cancellation_flag: &dyn CancellationFlag) -> LanguageConfiguration {
diff --git a/languages/tree-sitter-stack-graphs-python/CHANGELOG.md b/languages/tree-sitter-stack-graphs-python/CHANGELOG.md
index 876b16cb9..61e6ca4e9 100644
--- a/languages/tree-sitter-stack-graphs-python/CHANGELOG.md
+++ b/languages/tree-sitter-stack-graphs-python/CHANGELOG.md
@@ -5,6 +5,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v0.2.0 -- 2024-07-09
+
+### Added
+
+- Added support for root paths. This fixes import problems when indexing using absolute directory paths.
+
+### Fixed
+
+- Fixed crash for lambdas with parameters.
+- Fixed crash for nested functions definitions.
+
+### Removed
+
+- The `FILE_PATH_VAR` constant has been replaced in favor of `tree_sitter_stack_graphs::FILE_PATH_VAR`.
+
 ## v0.1.0 -- 2024-03-06
 
 Initial release.
diff --git a/languages/tree-sitter-stack-graphs-python/Cargo.toml b/languages/tree-sitter-stack-graphs-python/Cargo.toml
index 17cfa3d72..38a5a191c 100644
--- a/languages/tree-sitter-stack-graphs-python/Cargo.toml
+++ b/languages/tree-sitter-stack-graphs-python/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tree-sitter-stack-graphs-python"
-version = "0.1.0"
+version = "0.2.0"
 description = "Stack graphs definition for Python using tree-sitter-python"
 readme = "README.md"
 keywords = ["tree-sitter", "stack-graphs", "python"]
@@ -30,9 +30,9 @@ cli = ["anyhow", "clap", "tree-sitter-stack-graphs/cli"]
 [dependencies]
 anyhow = { version = "1.0", optional = true }
 clap = { version = "4", optional = true, features = ["derive"] }
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs" }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs" }
 tree-sitter-python = "=0.20.4"
 
 [dev-dependencies]
 anyhow = "1.0"
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs", features = ["cli"] }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs", features = ["cli"] }
diff --git a/languages/tree-sitter-stack-graphs-python/LICENSE b/languages/tree-sitter-stack-graphs-python/LICENSE
deleted file mode 100644
index e69de29bb..000000000
diff --git a/languages/tree-sitter-stack-graphs-python/README.md b/languages/tree-sitter-stack-graphs-python/README.md
index 0393e0004..a313a3799 100644
--- a/languages/tree-sitter-stack-graphs-python/README.md
+++ b/languages/tree-sitter-stack-graphs-python/README.md
@@ -13,7 +13,7 @@ To use this library, add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-tree-sitter-stack-graphs-python = "0.1"
+tree-sitter-stack-graphs-python = "0.2"
 ```
 
 Check out our [documentation](https://docs.rs/tree-sitter-stack-graphs-python/*/) for more details on how to use this library.
diff --git a/languages/tree-sitter-stack-graphs-python/rust/lib.rs b/languages/tree-sitter-stack-graphs-python/rust/lib.rs
index 74176a475..e0ffb40ec 100644
--- a/languages/tree-sitter-stack-graphs-python/rust/lib.rs
+++ b/languages/tree-sitter-stack-graphs-python/rust/lib.rs
@@ -21,9 +21,6 @@ pub const STACK_GRAPHS_BUILTINS_PATH: &str = "src/builtins.py";
 /// The stack graphs builtins source for this language.
 pub const STACK_GRAPHS_BUILTINS_SOURCE: &str = include_str!("../src/builtins.py");
 
-/// The name of the file path global variable.
-pub const FILE_PATH_VAR: &str = "FILE_PATH";
-
 pub fn language_configuration(cancellation_flag: &dyn CancellationFlag) -> LanguageConfiguration {
     try_language_configuration(cancellation_flag).unwrap_or_else(|err| panic!("{}", err))
 }
diff --git a/languages/tree-sitter-stack-graphs-typescript/CHANGELOG.md b/languages/tree-sitter-stack-graphs-typescript/CHANGELOG.md
index b4260b2a6..47539831f 100644
--- a/languages/tree-sitter-stack-graphs-typescript/CHANGELOG.md
+++ b/languages/tree-sitter-stack-graphs-typescript/CHANGELOG.md
@@ -5,11 +5,23 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v0.3.0 -- unreleased
+## v0.3.0 -- 2024-07-09
 
 ### Added
 
-- Support for TSX. A new language configuration for TSX is available, and TSX is enabled in the CLI next to TypeScript.
+- Support for TSX. A new language configuration for TSX is available with `{try_,}language_configuration_tsx`. TSX is enabled in the CLI next to TypeScript.
+
+### Fixed
+
+- Imports are more robust to the presence of file extensions in the import name.
+
+### Changed
+
+- The functions `{try_,}language_configuration` have been renamed to `{try_,}language_configuration_typescript`.
+
+### Removed
+
+- The `FILE_PATH_VAR` constant has been replaced in favor of `tree_sitter_stack_graphs::FILE_PATH_VAR`.
 
 ## v0.2.0 -- 2024-03-06
 
diff --git a/languages/tree-sitter-stack-graphs-typescript/Cargo.toml b/languages/tree-sitter-stack-graphs-typescript/Cargo.toml
index e40c12625..1d7df3dbc 100644
--- a/languages/tree-sitter-stack-graphs-typescript/Cargo.toml
+++ b/languages/tree-sitter-stack-graphs-typescript/Cargo.toml
@@ -32,14 +32,14 @@ clap = { version = "4", optional = true }
 glob = "0.3"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-stack-graphs = { version = "0.13", path = "../../stack-graphs" }
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs" }
+stack-graphs = { path = "../../stack-graphs" }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs" }
 tree-sitter-typescript = "=0.20.2"
 tsconfig = "0.1.0"
 
 [dev-dependencies]
 anyhow = { version = "1.0" }
-tree-sitter-stack-graphs = { version = "0.8", path = "../../tree-sitter-stack-graphs", features = ["cli"] }
+tree-sitter-stack-graphs = { path = "../../tree-sitter-stack-graphs", features = ["cli"] }
 
 [build-dependencies]
 anyhow = { version = "1.0" }
diff --git a/languages/tree-sitter-stack-graphs-typescript/README.md b/languages/tree-sitter-stack-graphs-typescript/README.md
index 9b6c82069..46079a19a 100644
--- a/languages/tree-sitter-stack-graphs-typescript/README.md
+++ b/languages/tree-sitter-stack-graphs-typescript/README.md
@@ -13,7 +13,7 @@ To use this library, add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-tree-sitter-stack-graphs-typescript = "0.2"
+tree-sitter-stack-graphs-typescript = "0.3"
 ```
 
 Check out our [documentation](https://docs.rs/tree-sitter-stack-graphs-typescript/*/) for more details on how to use this library.
diff --git a/languages/tree-sitter-stack-graphs-typescript/rust/lib.rs b/languages/tree-sitter-stack-graphs-typescript/rust/lib.rs
index 396fbc68b..2fa484a0a 100644
--- a/languages/tree-sitter-stack-graphs-typescript/rust/lib.rs
+++ b/languages/tree-sitter-stack-graphs-typescript/rust/lib.rs
@@ -31,8 +31,6 @@ pub const STACK_GRAPHS_BUILTINS_PATH: &str = "src/builtins.ts";
 /// The stack graphs builtins source for this language
 pub const STACK_GRAPHS_BUILTINS_SOURCE: &str = include_str!("../src/builtins.ts");
 
-/// The name of the file path global variable
-pub const FILE_PATH_VAR: &str = "FILE_PATH";
 /// The name of the project name global variable
 pub const PROJECT_NAME_VAR: &str = "PROJECT_NAME";
 
diff --git a/stack-graphs/CHANGELOG.md b/stack-graphs/CHANGELOG.md
index fa051176d..eeaae0730 100644
--- a/stack-graphs/CHANGELOG.md
+++ b/stack-graphs/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v0.14.0 -- 2024-07-09
+
+### Changed
+
+- The method `StackGraph::add_from_graph` returns the handles of the newly added files.
+
 ## v0.13.0 -- 2024-03-06
 
 ### Added
diff --git a/stack-graphs/Cargo.toml b/stack-graphs/Cargo.toml
index 2e40b76eb..354adaa2b 100644
--- a/stack-graphs/Cargo.toml
+++ b/stack-graphs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "stack-graphs"
-version = "0.13.0"
+version = "0.14.0"
 description = "Name binding for arbitrary programming languages"
 homepage = "https://github.com/github/stack-graphs/tree/main/stack-graphs"
 repository = "https://github.com/github/stack-graphs/"
diff --git a/stack-graphs/README.md b/stack-graphs/README.md
index 0c6a9e878..69efa5bd8 100644
--- a/stack-graphs/README.md
+++ b/stack-graphs/README.md
@@ -9,7 +9,7 @@ To use this library, add the following to your `Cargo.toml`:
 
 ``` toml
 [dependencies]
-stack-graphs = "0.13"
+stack-graphs = "0.14"
 ```
 
 Check out our [documentation](https://docs.rs/stack-graphs/) for more details on
diff --git a/tree-sitter-stack-graphs/CHANGELOG.md b/tree-sitter-stack-graphs/CHANGELOG.md
index e7538592a..6f6e86f25 100644
--- a/tree-sitter-stack-graphs/CHANGELOG.md
+++ b/tree-sitter-stack-graphs/CHANGELOG.md
@@ -5,18 +5,29 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v0.8.2 -- unreleased
+## v0.9.0 -- 2024-07-09
+
+
+### Library
+
+- New crate-level constants `FILE_PATH_VAR` and `ROOT_PATH_VAR` standardize the TSG global variable names to use for the file and root path.
+- The file path variable will only use the filename set in the stack graph if no value was explicitly set.
 
 ### CLI
 
 #### Added
 
 - Tests run faster for languages with builtins sources by caching the partial paths for the builtins.
+- Indexing will set a value for the root path variable that is passed to TSG. The value is based on the directory that was provided on the command line.
 
 #### Changed
 
 - Failure to index a file will not abort indexing anymore, but simply mark the file as failed, as we already do for files with parse errors.
 
+#### Removed
+
+- The NPM distribution has been removed.
+
 ## v0.8.1 -- 2024-03-06
 
 The `stack-graphs` dependency was updated to `v0.13` to fix the build problems of the `v0.8.0` release.
diff --git a/tree-sitter-stack-graphs/Cargo.toml b/tree-sitter-stack-graphs/Cargo.toml
index d1b0fc1c6..327ff4d47 100644
--- a/tree-sitter-stack-graphs/Cargo.toml
+++ b/tree-sitter-stack-graphs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tree-sitter-stack-graphs"
-version = "0.8.2"
+version = "0.9.0"
 description = "Create stack graphs using tree-sitter parsers"
 homepage = "https://github.com/github/stack-graphs/tree/main/tree-sitter-stack-graphs"
 repository = "https://github.com/github/stack-graphs/"
@@ -69,7 +69,7 @@ regex = "1"
 rust-ini = "0.18"
 serde_json = { version="1.0", optional=true }
 sha1 = { version="0.10", optional=true }
-stack-graphs = { version="0.13", path="../stack-graphs" }
+stack-graphs = { path="../stack-graphs" }
 thiserror = "1.0"
 time = { version = "0.3", optional = true }
 tokio = { version = "1.26", optional = true, features = ["io-std", "rt", "rt-multi-thread"] }
diff --git a/tree-sitter-stack-graphs/README.md b/tree-sitter-stack-graphs/README.md
index ad1287ad5..a4e52add3 100644
--- a/tree-sitter-stack-graphs/README.md
+++ b/tree-sitter-stack-graphs/README.md
@@ -14,7 +14,7 @@ To use this library, add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-tree-sitter-stack-graphs = "0.8"
+tree-sitter-stack-graphs = "0.9"
 ```
 
 Check out our [documentation](https://docs.rs/tree-sitter-stack-graphs/*/) for more details on how to use this library.
diff --git a/tree-sitter-stack-graphs/npm/.gitignore b/tree-sitter-stack-graphs/npm/.gitignore
deleted file mode 100644
index 02b3615e1..000000000
--- a/tree-sitter-stack-graphs/npm/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-/.crates.toml
-/.crates2.json
-/bin/
-/package-lock.json
diff --git a/tree-sitter-stack-graphs/npm/README.md b/tree-sitter-stack-graphs/npm/README.md
deleted file mode 100644
index 27dd321be..000000000
--- a/tree-sitter-stack-graphs/npm/README.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# tree-sitter-stack-graphs
-
-This package provides a convenient way to install the [tree-sitter-stack-graphs](https://crates.io/crates/tree-sitter-stack-graphs) CLI in an NPM project.
-
-Add it as a dev dependency to an existing project using:
-
-    npm i -D tree-sitter-stack-graphs
-
-It is also possible to invoke it directly using:
-
-    npx tree-sitter-stack-graphs
-
-See the tree-sitter-stack-graphs [documentation](https://crates.io/crates/tree-sitter-stack-graphs) for details on usage.
diff --git a/tree-sitter-stack-graphs/npm/cli.js b/tree-sitter-stack-graphs/npm/cli.js
deleted file mode 100755
index f4d654e15..000000000
--- a/tree-sitter-stack-graphs/npm/cli.js
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/bin/env node
-
-const spawn = require("child_process").spawn;
-const path = require("path");
-
-const tssg = process.platform === "win32"
-    ? "tree-sitter-stack-graphs.exe"
-    : "tree-sitter-stack-graphs";
-
-spawn(
-    path.join(__dirname, "bin", tssg), process.argv.slice(2),
-    {
-        "stdio": "inherit"
-    },
-).on('close', process.exit);
diff --git a/tree-sitter-stack-graphs/npm/install.js b/tree-sitter-stack-graphs/npm/install.js
deleted file mode 100644
index 6ac20756b..000000000
--- a/tree-sitter-stack-graphs/npm/install.js
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env node
-
-const child_process = require("child_process");
-const packageJSON = require("./package.json");
-
-const cargo = process.platform === "win32"
-    ? "cargo.exe"
-    : "cargo";
-
-try {
-    child_process.execSync(cargo);
-} catch (error) {
-    console.error(error.message);
-    console.error("Failed to execute Cargo. Cargo needs to be available to install this package!");
-    process.exit(1);
-}
-
-child_process.spawn(
-    cargo, [
-        "install",
-        "--quiet",
-        "--root", ".",
-        "--version", "^"+packageJSON.version,
-        "--features", "cli",
-        packageJSON.name,
-    ],
-    {
-        "stdio": "inherit"
-    },
-).on('close', process.exit);
diff --git a/tree-sitter-stack-graphs/npm/package.json b/tree-sitter-stack-graphs/npm/package.json
deleted file mode 100644
index a49ec5fad..000000000
--- a/tree-sitter-stack-graphs/npm/package.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-  "name": "tree-sitter-stack-graphs",
-  "version": "0.7.0",
-  "description": "Create stack graphs using tree-sitter parsers",
-  "homepage": "https://github.com/github/stack-graphs/tree/main/tree-sitter-stack-graphs",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/github/stack-graphs.git"
-  },
-  "keywords": [
-    "tree-sitter",
-    "stack-graphs"
-  ],
-  "license": "MIT OR Apache-2.0",
-  "author": "GitHub <opensource+stack-graphs@github.com>",
-  "contributors": [
-    "Douglas Creager <dcreager@dcreager.net>",
-    "Hendrik van Antwerpen <hendrikvanantwerpen@github.com>"
-  ],
-  "bin": {
-    "tree-sitter-stack-graphs": "./cli.js"
-  },
-  "scripts": {
-    "install": "node install.js"
-  }
-}
diff --git a/tree-sitter-stack-graphs/src/cli/init.rs b/tree-sitter-stack-graphs/src/cli/init.rs
index df18339aa..f71890390 100644
--- a/tree-sitter-stack-graphs/src/cli/init.rs
+++ b/tree-sitter-stack-graphs/src/cli/init.rs
@@ -770,9 +770,6 @@ impl ProjectSettings<'_> {
             /// The stack graphs builtins source for this language.
             pub const STACK_GRAPHS_BUILTINS_SOURCE: &str = include_str!("../src/builtins.{}");
 
-            /// The name of the file path global variable.
-            pub const FILE_PATH_VAR: &str = "FILE_PATH";
-
             pub fn language_configuration(cancellation_flag: &dyn CancellationFlag) -> LanguageConfiguration {{
                 try_language_configuration(cancellation_flag).unwrap_or_else(|err| panic!("{{}}", err))
             }}
diff --git a/tree-sitter-stack-graphs/src/cli/test.rs b/tree-sitter-stack-graphs/src/cli/test.rs
index 790a6c245..1bff78a48 100644
--- a/tree-sitter-stack-graphs/src/cli/test.rs
+++ b/tree-sitter-stack-graphs/src/cli/test.rs
@@ -320,14 +320,12 @@ impl TestArgs {
 
                 test_fragment.add_globals_to(&mut globals);
 
-                if globals.get(&FILE_PATH_VAR.into()).is_none() {
-                    globals
-                        .add(
-                            FILE_PATH_VAR.into(),
-                            test_fragment.path.to_str().unwrap().into(),
-                        )
-                        .expect("failed to add file path variable");
-                }
+                globals
+                    .add(
+                        FILE_PATH_VAR.into(),
+                        test_fragment.path.to_str().unwrap().into(),
+                    )
+                    .unwrap_or_default();
 
                 lc.sgl.build_stack_graph_into(
                     &mut test.graph,
diff --git a/tree-sitter-stack-graphs/src/lib.rs b/tree-sitter-stack-graphs/src/lib.rs
index 1a3e344b1..717214832 100644
--- a/tree-sitter-stack-graphs/src/lib.rs
+++ b/tree-sitter-stack-graphs/src/lib.rs
@@ -440,7 +440,7 @@ pub const ROOT_NODE_VAR: &'static str = "ROOT_NODE";
 /// Name of the variable used to pass the jump-to-scope node.
 pub const JUMP_TO_SCOPE_NODE_VAR: &'static str = "JUMP_TO_SCOPE_NODE";
 /// Name of the variable used to pass the file path.
-/// If a root path is given, it should be a descendant the root path.
+/// If a root path is given, it should be a descendant of the root path.
 pub const FILE_PATH_VAR: &'static str = "FILE_PATH";
 /// Name of the variable used to pass the root path.
 /// If given, should be an ancestor of the file path.
@@ -643,12 +643,10 @@ impl<'a> Builder<'a> {
 
         let mut globals = Variables::nested(globals);
 
-        if globals.get(&ROOT_NODE_VAR.into()).is_none() {
-            let root_node = self.inject_node(NodeID::root());
-            globals
-                .add(ROOT_NODE_VAR.into(), root_node.into())
-                .expect("Failed to set ROOT_NODE");
-        }
+        let root_node = self.inject_node(NodeID::root());
+        globals
+            .add(ROOT_NODE_VAR.into(), root_node.into())
+            .unwrap_or_default();
 
         let jump_to_scope_node = self.inject_node(NodeID::jump_to());
         globals
diff --git a/tree-sitter-stack-graphs/src/loader.rs b/tree-sitter-stack-graphs/src/loader.rs
index 977522528..14aa97916 100644
--- a/tree-sitter-stack-graphs/src/loader.rs
+++ b/tree-sitter-stack-graphs/src/loader.rs
@@ -83,11 +83,9 @@ impl LanguageConfiguration {
                 Loader::load_globals_from_config_str(builtins_config, &mut builtins_globals)?;
             }
 
-            if builtins_globals.get(&FILE_PATH_VAR.into()).is_none() {
-                builtins_globals
-                    .add(FILE_PATH_VAR.into(), BUILTINS_FILENAME.into())
-                    .expect("failed to add file path variable");
-            }
+            builtins_globals
+                .add(FILE_PATH_VAR.into(), BUILTINS_FILENAME.into())
+                .unwrap_or_default();
 
             let file = builtins.add_file(BUILTINS_FILENAME).unwrap();
             sgl.build_stack_graph_into(
@@ -342,11 +340,9 @@ impl Loader {
 
         Self::load_globals_from_config_str(&config, &mut globals)?;
 
-        if globals.get(&FILE_PATH_VAR.into()).is_none() {
-            globals
-                .add(FILE_PATH_VAR.into(), BUILTINS_FILENAME.into())
-                .expect("failed to add file path variable");
-        }
+        globals
+            .add(FILE_PATH_VAR.into(), BUILTINS_FILENAME.into())
+            .unwrap_or_default();
 
         sgl.build_stack_graph_into(graph, file, &source, &globals, cancellation_flag)
             .map_err(|err| LoadError::Builtins {
diff --git a/tree-sitter-stack-graphs/tests/it/test.rs b/tree-sitter-stack-graphs/tests/it/test.rs
index 4c630d57a..cb1efff4f 100644
--- a/tree-sitter-stack-graphs/tests/it/test.rs
+++ b/tree-sitter-stack-graphs/tests/it/test.rs
@@ -102,14 +102,12 @@ fn check_test(
 
         fragments.add_globals_to(&mut globals);
 
-        if globals.get(&FILE_PATH_VAR.into()).is_none() {
-            globals
-                .add(
-                    FILE_PATH_VAR.into(),
-                    fragments.path.to_str().unwrap().into(),
-                )
-                .expect("failed to add file path variable");
-        }
+        globals
+            .add(
+                FILE_PATH_VAR.into(),
+                fragments.path.to_str().unwrap().into(),
+            )
+            .unwrap_or_default();
 
         build_stack_graph_into(
             &mut test.graph,