RegexpGarden

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let garden = [

	"Rosemary", "Primrose", "Rose",

	"Christmas Rose",

	"Rose-of-Sharon"

];

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for  (const plant of garden) {

if (plant.match(//i) {

water(plant);

Lesson 20 / 42

Lesson task •

Water plants plants starting with not "r"

Single character not from a custom symbol class

Matches single character NOT from the specified range of symbols

To make a symbol class blacklist instead of whitelist, start a symbol class with ^:

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console.log(!!"0".match(/[^0-46-9]/)) // false

console.log(!!"1".match(/[^0-46-9]/)) // false

console.log(!!"2".match(/[^0-46-9]/)) // false

console.log(!!"3".match(/[^0-46-9]/)) // false

console.log(!!"4".match(/[^0-46-9]/)) // false

console.log(!!"5".match(/[^0-46-9]/)) // true

console.log(!!"6".match(/[^0-46-9]/)) // false

console.log(!!"7".match(/[^0-46-9]/)) // false

console.log(!!"8".match(/[^0-46-9]/)) // false

console.log(!!"9".match(/[^0-46-9]/)) // false

console.log(!!"-".match(/[^0-46-9]/)) // true