mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-10-10 05:35:05 +08:00
Tim van der Lippe
cc71b28ac4
DISABLE_THIRD_PARTY_CHECK=NPM update R=jacktfranklin@chromium.org Bug: none Change-Id: I41b7006f336b9465677cc7434abd70a732c58221 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2692907 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
19 lines
630 B
JavaScript
19 lines
630 B
JavaScript
'use strict'
|
|
|
|
function normalizeIdentifier(value) {
|
|
return (
|
|
value // Collapse Markdown whitespace.
|
|
.replace(/[\t\n\r ]+/g, ' ') // Trim.
|
|
.replace(/^ | $/g, '') // Some characters are considered “uppercase”, but if their lowercase
|
|
// counterpart is uppercased will result in a different uppercase
|
|
// character.
|
|
// Hence, to get that form, we perform both lower- and uppercase.
|
|
// Upper case makes sure keys will not interact with default prototypal
|
|
// methods: no object method is uppercase.
|
|
.toLowerCase()
|
|
.toUpperCase()
|
|
)
|
|
}
|
|
|
|
module.exports = normalizeIdentifier
|