JavaScript src/victory-util/collection removeUndefined Examples

Example #1

File: collection.spec.js Project: thochi/victory-core

 it("does not filter non-undefineds", () => {
   const testArray = [0, 1, "a", {}, false, null, NaN];
   expect(removeUndefined(testArray)).to.eql(testArray);
 });

Example #2

File: collection.spec.js Project: thochi/victory-core

 it("filters out undefineds", () => {
   const testArray = [undefined, 0, undefined, {}, false, null, NaN, undefined];
   const expectedArray = [0, {}, false, null, NaN];
   expect(removeUndefined(testArray)).to.eql(expectedArray);
 });

Example #3

File: collection.spec.js Project: thochi/victory-core

 it("handles empty array", () => {
   expect(removeUndefined([])).to.eql([]);
 });