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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | /** * @public * * Allow to perform operations on intermediate results within the chain. * * Useful for grouping what's being tested. * * @example * andThen(() => { * page.users(1).as(user => { * assert.equal(user.name, 'John'); * assert.equal(user.lastName, 'Doe'); * assert.equal(user.email, 'john@doe'); * }); * * page.users(2).as(user => { * assert.equal(user.name, 'John'); * assert.equal(user.lastName, 'Doe'); * assert.equal(user.email, 'john@doe'); * }); * * page.users(3).as(user => { * assert.equal(user.name, 'John'); * assert.equal(user.lastName, 'Doe'); * assert.equal(user.email, 'john@doe'); * }); * }); * * @example * // Lorem <span>ipsum <strong>dolor</strong></span> * * let page = create({ * scope: 'span', * foo: { * bar: { * scope: 'strong' * } * } * }); * * page.foo.bar.as(element => { * assert.equal(element.text, 'dolor'); * }); * * @param {function} callback - Function to be called with the current object as the parameter * @return {object} this * */ export function as(callback) { callback(this); return this; } |