el-beeswarm
Version:
<div style="display: flex; padding: 1rem; flex-direction: column; align-items: center; justify-content: center; height: 100vh; text-align: center; display: flex;
22 lines (19 loc) • 687 B
JavaScript
export default normalizeIdentifier
import values from '../character/values.mjs'
function normalizeIdentifier(value) {
return (
value
// Collapse Markdown whitespace.
.replace(/[\t\n\r ]+/g, values.space)
// 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()
)
}