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| author | Casper Beyer <caspervonb@pm.me> | 2020-09-18 01:07:57 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-17 13:07:57 -0400 |
| commit | a6f4559174c64066d45210b02f6a06aa2f67c2cd (patch) | |
| tree | efacdaa4035b3b5eb78d2e6b4f6144ec92b1e01d /cli/rt/02_console.js | |
| parent | c307e3e4be4e02de86103cd48d28f5ba3b18628d (diff) | |
fix(cli/console): escape non printable characters in object entries (#7533)
Diffstat (limited to 'cli/rt/02_console.js')
| -rw-r--r-- | cli/rt/02_console.js | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cli/rt/02_console.js b/cli/rt/02_console.js index b6f5bc74b..a5e6595b9 100644 --- a/cli/rt/02_console.js +++ b/cli/rt/02_console.js @@ -462,7 +462,11 @@ .replace(/\n/g, "\\n") .replace(/\r/g, "\\r") .replace(/\t/g, "\\t") - .replace(/\v/g, "\\v"); + .replace(/\v/g, "\\v") + .replace( + /[\x00-\x1f\x7f-\x9f]/g, + (c) => "\\x" + c.charCodeAt(0).toString(16).padStart(2, "0"), + ); } // Print strings when they are inside of arrays or objects with quotes |