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Use Array.prototype.findIndex

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This commit is contained in:
Tim Schaub
2022-07-27 14:00:06 -06:00
parent 157bdc5208
commit 82ceaea4ab
3 changed files with 3 additions and 39 deletions
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21
test/node/ol/array.test.js
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@@ -3,7 +3,6 @@ import {
binarySearch,
equals,
extend,
findIndex,
isSorted,
linearFindNearest,
numberSafeCompareFunction,
@@ -382,26 +381,6 @@ describe('ol/array.js', function () {
});
});
describe('findIndex', function () {
it('finds index of numbers in an array', function () {
const a = [0, 1, 2, 3];
const b = findIndex(a, function (val, index, a2) {
expect(a).to.equal(a2);
expect(typeof index).to.be('number');
return val > 1;
});
expect(b).to.be(2);
});
it('returns -1 when an item in an array is not found', function () {
const a = [0, 1, 2, 3];
const b = findIndex(a, function (val, index, a2) {
return val > 100;
});
expect(b).to.be(-1);
});
});
describe('isSorted', function () {
it('works with just an array as argument', function () {
expect(isSorted([1, 2, 3])).to.be(true);