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Merge pull request #5661 from NodeBB/utils-rtrim

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Deprecate non-standard `String.prototype.rtrim`
This commit is contained in:
Barış Soner Uşaklı
2017-05-09 16:44:43 -04:00
committed by GitHub
parent ad14b0d60b 2b2544a4b1
commit 17b57be835
3 changed files with 17 additions and 8 deletions
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8
public/src/utils.js
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@@ -412,6 +412,10 @@
(relative_path.length > 0 ? targetLocation.pathname.indexOf(relative_path) === 0 : true) // Subfolder installs need this additional check
);
},
rtrim: function (str) {
return str.replace(/\s+$/g, '');
},
};
/* eslint "no-extend-native": "off" */
@@ -436,9 +440,11 @@
};
}
// DEPRECATED: remove in 1.6
if (typeof String.prototype.rtrim !== 'function') {
String.prototype.rtrim = function () {
return this.replace(/\s+$/g, '');
console.warn('[deprecated] `String.prototype.rtrim` is deprecated as of NodeBB v1.5; use `utils.rtrim` instead.');
return utils.rtrim(this);
};
}

8
src/topics/create.js
View File

@@ -88,10 +88,6 @@ module.exports = function (Topics) {
], callback);
};
function rtrim(str) {
return str.replace(/\s+$/g, '');
}
Topics.post = function (data, callback) {
var uid = data.uid;
data.title = String(data.title).trim();
@@ -106,7 +102,7 @@ module.exports = function (Topics) {
},
function (next) {
if (data.content) {
data.content = rtrim(data.content);
data.content = utils.rtrim(data.content);
}
check(data.content, meta.config.minimumPostLength, meta.config.maximumPostLength, 'content-too-short', 'content-too-long', next);
},
@@ -239,7 +235,7 @@ module.exports = function (Topics) {
function (filteredData, next) {
content = filteredData.content || data.content;
if (content) {
content = rtrim(content);
content = utils.rtrim(content);
}
check(content, meta.config.minimumPostLength, meta.config.maximumPostLength, 'content-too-short', 'content-too-long', next);

7
test/utils.js
View File

@@ -171,4 +171,11 @@ describe('Utility Methods', function () {
}
done();
});
it('`utils.rtrim` should remove trailing space', function (done) {
assert.strictEqual(utils.rtrim(' thing '), ' thing');
assert.strictEqual(utils.rtrim('\tthing\t\t'), '\tthing');
assert.strictEqual(utils.rtrim('\t thing \t'), '\t thing');
done();
});
});