mirror of
https://github.com/datahub-project/datahub.git
synced 2025-07-23 01:22:00 +00:00
45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
/**
|
|
* Spaces should replaced with `+` to conform with application/x-www-form-urlencoded encoding
|
|
* https://url.spec.whatwg.org/#concept-urlencoded
|
|
* https://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type
|
|
* @param {string} sequence to be encoded
|
|
* @returns {string} the encoded URI component sequence with spaces represented by plus
|
|
*/
|
|
export const encode = (sequence: string): string => encodeURIComponent(sequence).replace(/%20/g, '+');
|
|
|
|
/**
|
|
* Decodes a URI component sequence by replacing `+` with spaces prior to decoding
|
|
* https://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type
|
|
* @param {string} sequence to be decoded
|
|
* @returns {string} the decoded URI component sequence with spaces
|
|
*/
|
|
export const decode = (sequence: string): string => decodeURIComponent(String(sequence).replace(/\+/g, ' '));
|
|
|
|
/**
|
|
*
|
|
* @param str
|
|
* @returns {string}
|
|
*/
|
|
export const deEntityIfy = (str: string) =>
|
|
String(str).replace(/&([^&;]+);/g, (entity, sequence) => {
|
|
const character = (<{ [s: string]: string }>{
|
|
lt: '<',
|
|
gt: '>',
|
|
quot: '"'
|
|
})[sequence];
|
|
|
|
return typeof character === 'string' ? character : entity;
|
|
});
|
|
|
|
export const entityIfy = (str: string): string =>
|
|
String(str).replace(
|
|
/["&<>]/g,
|
|
c =>
|
|
(<{ [s: string]: string }>{
|
|
'"': '"',
|
|
'<': '<',
|
|
'>': '>',
|
|
'&': '&'
|
|
})[c]
|
|
);
|