Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-06 09:47:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v4.2.0.

Browse Source
This commit is contained in:
John-David Dalton
2016-04-07 23:43:26 -07:00
parent 3c2a06a119
commit fdf249c94e
562 changed files with 23863 additions and 21738 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
lodash.upperfirst/index.js
View File

@@ -1,12 +1,13 @@
/**
* lodash 4.1.2 (Custom Build) <https://lodash.com/>
* lodash (Custom Build) <https://lodash.com/>
* Build: `lodash modularize exports="npm" -o ./`
* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
* Copyright jQuery Foundation and other contributors <https://jquery.org/>
* Released under MIT license <https://lodash.com/license>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
*/
var toString = require('lodash.tostring');
var baseSlice = require('lodash._baseslice'),
toString = require('lodash.tostring');
/** Used to compose unicode character classes. */
var rsAstralRange = '\\ud800-\\udfff',
@@ -48,12 +49,27 @@ function stringToArray(string) {
return string.match(reComplexSymbol);
}
/**
* Casts `array` to a slice if it's needed.
*
* @private
* @param {Array} array The array to inspect.
* @param {number} start The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the cast slice.
*/
function castSlice(array, start, end) {
var length = array.length;
end = end === undefined ? length : end;
return (!start && end >= length) ? array : baseSlice(array, start, end);
}
/**
* Creates a function like `_.lowerFirst`.
*
* @private
* @param {string} methodName The name of the `String` case method to use.
* @returns {Function} Returns the new function.
* @returns {Function} Returns the new case function.
*/
function createCaseFirst(methodName) {
return function(string) {
@@ -63,8 +79,13 @@ function createCaseFirst(methodName) {
? stringToArray(string)
: undefined;
var chr = strSymbols ? strSymbols[0] : string.charAt(0),
trailing = strSymbols ? strSymbols.slice(1).join('') : string.slice(1);
var chr = strSymbols
? strSymbols[0]
: string.charAt(0);
var trailing = strSymbols
? castSlice(strSymbols, 1).join('')
: string.slice(1);
return chr[methodName]() + trailing;
};