You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.0 KiB
36 lines
1.0 KiB
3 years ago
|
var asciiWords = require('./_asciiWords'),
|
||
|
|
hasUnicodeWord = require('./_hasUnicodeWord'),
|
||
|
|
toString = require('./toString'),
|
||
|
|
unicodeWords = require('./_unicodeWords');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Splits `string` into an array of its words.
|
||
|
|
*
|
||
|
|
* @static
|
||
|
|
* @memberOf _
|
||
|
|
* @since 3.0.0
|
||
|
|
* @category String
|
||
|
|
* @param {string} [string=''] The string to inspect.
|
||
|
|
* @param {RegExp|string} [pattern] The pattern to match words.
|
||
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
||
|
|
* @returns {Array} Returns the words of `string`.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* _.words('fred, barney, & pebbles');
|
||
|
|
* // => ['fred', 'barney', 'pebbles']
|
||
|
|
*
|
||
|
|
* _.words('fred, barney, & pebbles', /[^, ]+/g);
|
||
|
|
* // => ['fred', 'barney', '&', 'pebbles']
|
||
|
|
*/
|
||
|
|
function words(string, pattern, guard) {
|
||
|
|
string = toString(string);
|
||
|
|
pattern = guard ? undefined : pattern;
|
||
|
|
|
||
|
|
if (pattern === undefined) {
|
||
|
|
return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
|
||
|
|
}
|
||
|
|
return string.match(pattern) || [];
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = words;
|