# Deno v1.1.0 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.1.0
- **Released:** Jun 12, 2020
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.1.0/

## Executive Summary (TL;DR)
Deno v1.1.0. Source highlight: feat: "deno eval -p" (#5682)

## New Features
- feat: "deno eval -p" (#5682)
- feat: "deno lint" subcommand (#6125, #6208, #6222, #6248, #6258, #6264)
- feat: Add Deno.mainModule (#6180)
- feat: Add Deno.env.delete() (#5859)
- feat: Add TestDefinition::only (#5793)
- feat: Allow reading the entry file from stdin (#6130)

## Bug Fixes
- fix: Handle @deno-types in export {} (#6202)
- fix: Several regressions in TS compiler (#6177)
- fix(cli): 'deno upgrade' doesn't work on Windows 8.1/PowerShell 4.0 (#6132)
- fix(cli): WebAssembly runtime error propagation (#6137)
- fix(cli/js/buffer): Remove try-catch from Buffer.readFrom, readFromSync  (#6161)
- fix(cli/js/io): Deno.readSync on stdin (#6126)