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Use baseToString in _.truncate.

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This commit is contained in:
John-David Dalton
2016-04-17 07:17:36 -07:00
parent 353113f17f
commit 27dfe542bd
2 changed files with 9 additions and 2 deletions
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4
lodash.js
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@@ -14249,7 +14249,7 @@
if (isObject(options)) {
var separator = 'separator' in options ? options.separator : separator;
length = 'length' in options ? toInteger(options.length) : length;
omission = 'omission' in options ? toString(options.omission) : omission;
omission = 'omission' in options ? baseToString(options.omission) : omission;
}
string = toString(string);
@@ -14289,7 +14289,7 @@
}
result = result.slice(0, newEnd === undefined ? end : newEnd);
}
} else if (string.indexOf(separator, end) != end) {
} else if (string.indexOf(baseToString(separator), end) != end) {
var index = result.lastIndexOf(separator);
if (index > -1) {
result = result.slice(0, index);

7
test/test.js
View File

@@ -21856,6 +21856,13 @@
assert.strictEqual(_.truncate(string, { 'omission': ' [...]' }), 'hi-diddly-ho there, neig [...]');
});
QUnit.test('should coerce nullish `omission` values to strings', function(assert) {
assert.expect(2);
assert.strictEqual(_.truncate(string, { 'omission': null }), 'hi-diddly-ho there, neighbnull');
assert.strictEqual(_.truncate(string, { 'omission': undefined }), 'hi-diddly-ho there, nundefined');
});
QUnit.test('should support a `length` option', function(assert) {
assert.expect(1);