Manchester | 26-ITP-May | Abdu Hassen | Sprint 1 | Destructuring - #519
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| favouriteFood: "Spinach", | ||
| }; | ||
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| let { name, age, favouriteFood } = personOne; |
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This would introduce the variables in the "global" scope (scope outside the function).
We could de-structure the parameters too.
| }, | ||
| ]; | ||
| function houseGryffindor(hogwarts) { | ||
| for (let individualHogwarts of hogwarts) { |
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-
Normally, we can use
constto declare the loop variable in a for-of or for-in loop because we usually don't need to reassign value to the variable. -
We could also use de-structure syntax in a for-of loop as
for (const { key1, key2, ... } of objects) { ... }wherekey1,key2, ... are the property names.
| console.log("Total: " + (grandTotal / 100).toFixed(2)); | ||
| } | ||
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| valueProperty(order); |
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If you call this function multiple times in a row (even with the same argument), you may discover a bug in your code.
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