36 lines
1 KiB
JavaScript
36 lines
1 KiB
JavaScript
|
import _curry1 from "./internal/_curry1.js";
|
||
|
|
var ws = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' + '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028' + '\u2029\uFEFF';
|
||
|
|
var zeroWidth = '\u200b';
|
||
|
|
var hasProtoTrim = typeof String.prototype.trim === 'function';
|
||
|
|
/**
|
||
|
|
* Removes (strips) whitespace from both ends of the string.
|
||
|
|
*
|
||
|
|
* @func
|
||
|
|
* @memberOf R
|
||
|
|
* @since v0.6.0
|
||
|
|
* @category String
|
||
|
|
* @sig String -> String
|
||
|
|
* @param {String} str The string to trim.
|
||
|
|
* @return {String} Trimmed version of `str`.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* R.trim(' xyz '); //=> 'xyz'
|
||
|
|
* R.map(R.trim, R.split(',', 'x, y, z')); //=> ['x', 'y', 'z']
|
||
|
|
*/
|
||
|
|
|
||
|
|
var trim = !hasProtoTrim ||
|
||
|
|
/*#__PURE__*/
|
||
|
|
ws.trim() || !
|
||
|
|
/*#__PURE__*/
|
||
|
|
zeroWidth.trim() ?
|
||
|
|
/*#__PURE__*/
|
||
|
|
_curry1(function trim(str) {
|
||
|
|
var beginRx = new RegExp('^[' + ws + '][' + ws + ']*');
|
||
|
|
var endRx = new RegExp('[' + ws + '][' + ws + ']*$');
|
||
|
|
return str.replace(beginRx, '').replace(endRx, '');
|
||
|
|
}) :
|
||
|
|
/*#__PURE__*/
|
||
|
|
_curry1(function trim(str) {
|
||
|
|
return str.trim();
|
||
|
|
});
|
||
|
|
export default trim;
|