Base functionality used throughout XY Labs TypeScript/JavaScript libraries
Test if an object's own property is enumerable.
assertion library that throws user-specified error types (accepts error class and message)
ES spec-compliant shim for Object.hasOwn
Mapping from Dingbat fonts, such as Symbol, Webdings and Wingdings, to Unicode code points
Esprima-compatible implementation of the Mozilla JS Parser API
Test if a value is an ArrayBuffer.
rollup-plugin-node-polyfills ===
Node.js test runner that lets you develop with confidence.
ZH Cloud, or zephyr helpers is a Node JS framework that implements test suites with Zephyr scale for Jira. It uses a soft-assert function to absorb failing assertions and translate them to a true/false value.
Caches fetched json. Updates when etag changes and is uses cache regardless if endpoint unreachable. Uses write-file-atomic for safe updates
Test if a value is a complex number-like object.
ES Proposal spec-compliant shim for AggregateError
Test if a value is an Error object.
ES2019 spec-compliant String.prototype.trimLeft shim.
Test if a value is a Complex64Array.
Assert function auto import helper for spockjs
Test if a value is a number having a positive value.
Helpers for generating and transforming key material
Test if an array-like value contains a search value.
The assert module from Node.js, for the browser.
make "X, Y, and Z"-style lists from arrays
ES2019 spec-compliant String.prototype.trimLeft shim.
Test if an array-like object supports the accessor (get/set) protocol.