Global Object API: parseInt() in depth

parseInt() parses a string and returns an integer.

ignores any surrounding white spaces for a given string

const stringNumber = ' abc '; assert.equal(parseInt(stringNumber), 123);

Related Katas

Global Object API

• parseInt()

Object API

• Object() (as introduced in ES1)
• Object.is()
• Object.fromEntries()
• Object.fromEntries() in depth
• Object.groupBy()

Object literal

• basics
• computed properties
• getter
• setter

Difficulty Level

BEGINNER

Stats

1 tests to solve