Yahoo! JAPAN

2026/10/12 -For example, in a game, if the player's number of lives is 0, then it's game over. In a weather app, if it is being looked at in the morning, show a sunrise ...

2026/10/6 -The if-else statement executes one block of code if a condition is true and another block if it is false. It ensures that exactly one of the two code blocks ...

2026/9/8 -Learn how to implement If-Else logic in Node-RED with our step-by-step guide. Use Function and Switch nodes for dynamic, conditional flows.

2026/6/7 -Learn conditional statements in JavaScript: if, else if, else, switch, and truthy ... Example: if (temperature > 30) { console.log("It's hot outside ...

2026/6/4 -The if-else statement executes one block of code if a condition is true and another block if it is false. It ensures that exactly one of the two code blocks ...

2026/8/22 -Learn JavaScript if-else statements with simple examples. Understand if, else if, and else conditions, their syntax, uses, and how conditional statements ...

2026/11/7 -The instructor demonstrates how to create a conditional statement for an age, such as "let age = 18". The video explains that JavaScript checks the condition, ...