normalize
normalize(
input):string
Cleans text that a user typed or pasted. It applies Unicode NFKC, removes the separators that the spec lists, and makes the ASCII letters a to z upper case. The separators are white space (including tabs and line breaks), hyphens and dashes, the full stop, and some zero-width characters. It keeps every other character, such as the right-to-left override U+202E or a letter with an accent. It does not check the result. It does not limit the length of its input. For text from an untrusted source, call parse, which rejects long input before it normalises.
Parameters
Section titled “Parameters”string
Text from a user.
Returns
Section titled “Returns”string
The cleaned text.
Example
Section titled “Example”normalize(' ek-01 a03.fk-01 '); // 'EK01A03FK01'Unofficial. Not made or endorsed by NIPOST.