apps-script-utils

# Apps Script Utils ## Available files - **`references/api-reference.md`** — full function catalog by category with signatures. Load on demand (see Categories below). - **`scripts/check-latest-version.sh`** — checks the current published version against what's installed. Run with `--help` for options. `apps-script-utils` is a standalone package — no framework required. Install it directly in any Apps Script or plain TypeScript project: ```bash npm install apps-script-utils ``` It also happens to be a direct runtime dependency of `bootgs` (bootgs's own core imports guards like `isString`/`isObject` from it), so in a bootgs project it's already in `node_modules` and importable with no separate install — see the `bootgs-quickstart` skill. That relationship is one-directional: this package has no dependency on bootgs and works identically with or without it. Check what's actually published before trusting a function list against a specific version: ```bash scripts/check-latest-version.sh ``` ## The naming convention Every category in the library follows the same three-function shape — learn it once, and every function name in `references/api-reference.md` is predictable without looking it up: | Pattern | Signature | Behavior | |---|---|---| | `isX(value)` | `value is X` (type guard) | Never throws. Use in conditionals. | | `nonX(value)` | `boolean` | Negation of `isX`. | | `requireX(value, message?)` | `X` (narrowed) or throws | Throws a **typed** exception from `except...