Skip to content

Latest commit

 

History

History
38 lines (23 loc) · 917 Bytes

someWhere.md

File metadata and controls

38 lines (23 loc) · 917 Bytes
Raw

.someWhere(fn) => Boolean

Returns whether or not any of the nodes in the wrapper pass the provided predicate function.

Arguments

  1. predicate (ShallowWrapper => Boolean): A predicate function to match the nodes.

Returns

Boolean: True if at least one of the nodes in the current wrapper passed the predicate function.

Example

const wrapper = shallow(
  <div>
    <div className="foo qoo" />
    <div className="foo boo" />
    <div className="foo hoo" />
  </div>
);
expect(wrapper.find('.foo').someWhere(n => n.hasClass('qoo'))).to.equal(true);
expect(wrapper.find('.foo').someWhere(n => n.hasClass('foo'))).to.equal(true);
expect(wrapper.find('.foo').someWhere(n => n.hasClass('bar'))).to.equal(false);

Related Methods