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Remove unused ol.array.flatten function

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This commit is contained in:
Frederic Junod
2017-01-12 10:35:09 +01:00
parent ed79048528
commit d8c5e81675
2 changed files with 0 additions and 26 deletions
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16
src/ol/array.js
View File

@@ -124,22 +124,6 @@ ol.array.reverseSubArray = function(arr, begin, end) {
};
/**
* @param {Array.<*>} arr Array.
* @return {!Array.<?>} Flattened Array.
*/
ol.array.flatten = function(arr) {
var data = arr.reduce(function(flattened, value) {
if (Array.isArray(value)) {
return flattened.concat(ol.array.flatten(value));
} else {
return flattened.concat(value);
}
}, []);
return data;
};
/**
* @param {Array.<VALUE>} arr The array to modify.
* @param {Array.<VALUE>|VALUE} data The elements or arrays of elements

10
test/spec/ol/array.test.js
View File

@@ -427,16 +427,6 @@ describe('ol.array', function() {
});
});
describe('flatten', function() {
it('flattens different kinds of nested arrays', function() {
expect(ol.array.flatten([1, 2])).to.eql([1, 2]);
expect(ol.array.flatten([1, [2, [3, [4, 5]]]])).to.eql([1, 2, 3, 4, 5]);
expect(ol.array.flatten([[[[1], 2], 3], 4])).to.eql([1, 2, 3, 4]);
expect(ol.array.flatten([[1]])).to.eql([1]);
expect(ol.array.flatten([])).to.eql([]);
});
});
describe('isSorted', function() {
it('works with just an array as argument', function() {
expect(ol.array.isSorted([1, 2, 3])).to.be(true);