1.8.0 / 2021.03.02

https://deno.land/posts/v1.8

• feat: Align import map to spec and stabilize (#9616, #9526)
• feat: Deno.emit supports bundling as IIFE (#9291)
• feat: Use top user frame for error source lines (#9604)
• feat: WebGPU API (#7977)
• feat: add "deno coverage" subcommand (#8664)
• feat: add --ext flag to deno eval (#9295)
• feat: add exit sanitizer to Deno.test (#9529)
• feat: add json(c) support to deno fmt (#9292)
• feat: add structured cloning to Deno.core (#9458)
• feat: per op metrics (unstable) (#9240)
• feat: represent type dependencies in info (#9630)
• feat: stabilize Deno.permissions (#9573)
• feat: stabilize Deno.link and Deno.linkSync (#9417)
• feat: stabilize Deno.symlink and Deno.symlinkSync (#9226)
• feat: support auth tokens for accessing private modules (#9508)
• feat: support loading import map from URL (#9519)
• feat: use type definitions "deno doc" if available (#8459)
• fix(core): Add stacks for dynamic import resolution errors (#9562)
• fix(core): Fix dynamic imports for already rejected modules (#9559)
• fix(lsp): improve exception handling on tsc snapshots (#9628)
• fix(repl): filter out symbol candidates (#9555)
• fix(runtime): do not panic on irregular dir entries (#9579)
• fix(runtime/testing): false positive for timers when an error is thrown (#9553)
• fix(websocket): default to close code 1005 (#9339)
• fix: lint and fmt error if no target files are found (#9527)
• fix: panic caused by Deno.env.set("", "") (#9583)
• fix: typo in coverage exit_unstable (#9626)
• upgrade: TypeScript 4.2 (#9341)
• upgrade: rusty_v8 (V8 9.0.257.3) (#9605)

Release notes for std version 0.89.0: https://github.com/denoland/deno_std/releases/tag/0.89.0