Tawwr Coding School

Tawwr is Egypt's only 16-week immersive software engineering school. Become a software engineer and pay us only when you get hired.

[Tawwr Coding School @joinTawwr]

⚠️ JavaScript Tip

Use optional chaining on function call

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⚠️ JavaScript Tip

Simple way to verify that a given argument is a number

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⚠️ JavaScript Tip

Be cautious❗ and don't use the delete keyword

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⚠️ JavaScript Tip

Simple way to determine if a variable is an array or not

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⚠️ JavaScript Tip

Simple way to check if a property exists in an object

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⚠️ JavaScript Tip

Simple way to round a number to N decimal place

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⚠️ JavaScript Tip

Simple way to get a random item from an array

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⚠ JavaScript Tip

Simple way to conditionally add a property to an object

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⚠ JavaScript Tip

Short Circuit Conditionals

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[Tawwr Coding School @joinTawwr]

⚠️ JavaScript Tip

Verify That a given argument is a number

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[Tawwr Coding School @joinTawwr]

⚠️ JavaScript Tip

3 Ways to empty an array

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⚠️ JavaScript Tip

Simple way to get a random number in a specific range

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[Tawwr Coding School @joinTawwr]

⚠️ JavaScript Tip

Simple Way to create a self-calling Function

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⚠️JavaScript Pro Tip

Easy way to generate an array of numbers.

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