আজ থেকেই আপনার ভাষা শেখার যাত্রা শুরু করুন। আপনি যদি নতুন হন অথবা আপনার দক্ষতা বাড়াতে চান, আমাদের
Interactive Lessons আপনাকে নিয়ে যাবে অন্য একটি Level এ
Let's Learn Vocabularies
আপনি এখনো কোন Lesson Select করেন নি।
একটি Lesson Select করুন।
এই Lesson এ এখনো কোন Vocabulary যুক্ত করা হয়নি।
নেক্সট Lesson এ যান
Eager (উৎসুক)
Meaning
আগ্রহী
Example
The kids were eager to open their gifts.
বাচ্চারা গিফট খুলতে আগ্রহী ছিল।
Enthusiasticexcitedkeen
Frequently Asked Questions
var: Function-scoped, can be redeclared and updated,
hoisted to the top of its scope.
let: Block-scoped, can be updated but not redeclared, not hoisted.
const: Block-scoped, cannot be updated or redeclared, not hoisted, must be
initialized during declaration.
map(): Creates a new array by applying a function to each
element in the original array.
forEach(): Executes a function for each element in an array but doesn't return
anything.
filter(): Creates a new array with elements that pass a test specified by a
function.
Arrow Functions: Have a more concise syntax, don't have
their own 'this', 'arguments', 'super', or 'new.target', and cannot be used as
constructors.
Regular Functions: Have their own 'this' binding (determined by how they're
called), can be used with 'new', and have access to 'arguments' object.
Promises represent the eventual completion or failure of an
asynchronous operation and its resulting value. A Promise has three states:
Pending: Initial state, neither fulfilled nor rejected.
Fulfilled: Operation completed successfully.
Rejected: Operation failed.
Promises are handled with .then() for successful operations and .catch() for
failures.
A closure is a function that has access to its own scope,
the variables in the outer function's scope, and global variables. Closures are
created when a function is defined within another function, allowing the inner
function to access the outer function's variables even after the outer function
has finished executing.