improve source-map generation (#3782)
authorAlex Lam S.L <alexlamsl@gmail.com>
Thu, 16 Apr 2020 15:30:25 +0000 (16:30 +0100)
committerGitHub <noreply@github.com>
Thu, 16 Apr 2020 15:30:25 +0000 (23:30 +0800)
commit46d142cbf6f14692063fe52b807955ee52704a7b
treee47ac1457f5c31006da92831519813e076e8e179
parent38c3bcf9a000a162c9f28f7d92f43702ef48716f
improve source-map generation (#3782)

- emit singleton segments to mark generated code from input
lib/output.js
lib/sourcemap.js
test/input/issue-3040/expect.js
test/input/issue-3040/input.js
test/input/issue-3040/input.js.map
test/input/issue-505/output.js
test/mocha/cli.js