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Ensure _.startCase only uppercases the first character of each word.

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This commit is contained in:
John-David Dalton
2016-03-17 21:07:55 -07:00
parent 8d7058e6ad
commit 9735961090
2 changed files with 23 additions and 7 deletions
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8
lodash.js
View File

@@ -13208,17 +13208,17 @@
* @returns {string} Returns the start cased string.
* @example
*
* _.startCase('--foo-bar');
* _.startCase('--foo-bar--');
* // => 'Foo Bar'
*
* _.startCase('fooBar');
* // => 'Foo Bar'
*
* _.startCase('__foo_bar__');
* // => 'Foo Bar'
* _.startCase('__FOO_BAR__');
* // => 'FOO BAR'
*/
var startCase = createCompounder(function(result, word, index) {
return result + (index ? ' ' : '') + capitalize(word);
return result + (index ? ' ' : '') + upperFirst(word);
});
/**

22
test/test.js
View File

@@ -2090,7 +2090,7 @@
var strings = [
'foo bar', 'Foo bar', 'foo Bar', 'Foo Bar',
'FOO BAR', 'fooBar', '--foo-bar', '__foo_bar__'
'FOO BAR', 'fooBar', '--foo-bar--', '__foo_bar__'
];
var converted = (function() {
@@ -2108,7 +2108,8 @@
assert.expect(1);
var actual = lodashStable.map(strings, function(string) {
return func(string) === converted;
var expected = (caseName == 'start' && string == 'FOO BAR') ? string : converted;
return func(string) === expected;
});
assert.deepEqual(actual, lodashStable.map(strings, alwaysTrue));
@@ -2118,7 +2119,8 @@
assert.expect(1);
var actual = lodashStable.map(strings, function(string) {
return func(func(string)) === converted;
var expected = (caseName == 'start' && string == 'FOO BAR') ? string : converted;
return func(func(string)) === expected;
});
assert.deepEqual(actual, lodashStable.map(strings, alwaysTrue));
@@ -19821,6 +19823,20 @@
/*--------------------------------------------------------------------------*/
QUnit.module('lodash.startCase');
(function() {
QUnit.test('should uppercase only the first character of each word', function(assert) {
assert.expect(3);
assert.strictEqual(_.startCase('--foo-bar--'), 'Foo Bar');
assert.strictEqual(_.startCase('fooBar'), 'Foo Bar');
assert.strictEqual(_.startCase('__FOO_BAR__'), 'FOO BAR');
});
}());
/*--------------------------------------------------------------------------*/
QUnit.module('lodash.startsWith');
(function() {