React Developer Interview Questions

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Create a signup page and store the details and use the same details to login , give error message when credential doesn't match . Redirect after login to a home page which should be having a button on clicking should show up a details about company(I used Modal). An API was sent to which i had to list of all movies. Then another linking to which I had to open a link in the inbuilt browser or an external browser.

React Native Developer

Interviewed at Geeksynergy Technologies

3.6
Aug 11, 2020

Create a signup page and store the details and use the same details to login , give error message when credential doesn't match . Redirect after login to a home page which should be having a button on clicking should show up a details about company(I used Modal). An API was sent to which i had to list of all movies. Then another linking to which I had to open a link in the inbuilt browser or an external browser.

Take home assignment. The interviewer sent instructions to build a simple page for searching & filtering the reviews of an App available on the app store. Had to use their API and could use and library and framework to build the project.
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Junior React JS Developer

Interviewed at Appfigures

3.9
Oct 9, 2019

Take home assignment. The interviewer sent instructions to build a simple page for searching & filtering the reviews of an App available on the app store. Had to use their API and could use and library and framework to build the project.

Write a function changeKey(obj, oldKey, newKey) that recursively replaces all occurrences of oldKey with newKey in an object or array. Do not change the key if it is "id". let obj = { id: 7373, data: [ { type: "1", id: 73 }, { name: "xyz", type: "23", vas_id: 73, x_data: [{ id: 72, data: { xx_data: { id: 673, a: ["id"] } } }, "id"], }, "abc", "id", 123, { id: { data: 123, id: ["a", "b"] } }, ], };
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Front End React Developer

Interviewed at Fragma Data Systems

4.3
Nov 6, 2024

Write a function changeKey(obj, oldKey, newKey) that recursively replaces all occurrences of oldKey with newKey in an object or array. Do not change the key if it is "id". let obj = { id: 7373, data: [ { type: "1", id: 73 }, { name: "xyz", type: "23", vas_id: 73, x_data: [{ id: 72, data: { xx_data: { id: 673, a: ["id"] } } }, "id"], }, "abc", "id", 123, { id: { data: 123, id: ["a", "b"] } }, ], };

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