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# join Join a list in a nice human friendly way. ## Installation $ component install component/join ## API - [join(arr)](#joinarr) - [join(arr, str)](#joinarr-str) - [join(arr, str) with Oxford comma](#joinarr-str-with-oxford-comma) <a name=""></a> <a name="joinarr"></a> # join(arr) should default to "and". ```js join(['foo', 'bar']).should.equal('foo and bar'); ``` <a name="joinarr-str"></a> # join(arr, str) should join. ```js join([], 'and').should.equal(''); join(['foo'], 'and').should.equal('foo'); join(['foo', 'bar'], 'and').should.equal('foo and bar'); join(['foo', 'bar', 'baz'], 'or').should.equal('foo, bar or baz'); ``` <a name="joinarr-str-with-oxford-comma"></a> # join(arr, str) with Oxford comma should remove comma with less than 3 items. ```js join([], ', or').should.equal(''); join(['foo'], ', or').should.equal('foo'); join(['foo', 'bar'], ', or').should.equal('foo or bar'); ``` should join with 3 or more items. ```js join(['foo', 'bar', 'baz'], ', and').should.equal('foo, bar, and baz'); ``` ## License MIT