Files
react/packages/react-devtools-shared
Brian VaughnandGitHub 8cd5f8d9a6 DevTools: Lazily parse indexed map sections (#22415)
Indexed maps divide nested source maps into sections, annotated with a line and column offset. Since these sections are JSON and can be quickly parsed, we can easily separate them without doing the heavier base64 and VLQ decoding process. This PR updates our sourcemap parsing code to defer parsing of an indexed map section until we actually need to retrieve mappings from it.
2021-09-24 11:09:42 -04:00
..