v1.4.2

What's Changed

• doc: correct example by @seawind543 in #19
• chore: upgrade devDependencies by @seawind543 in #20
• build: apply webpack clean function by @seawind543 in #24
• build: upgrade packages by @seawind543 in #25
• chore: bump version 1.4.2 by @seawind543 in #26

Full Changelog: v1.4.1...v1.4.2