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Count emojis in text

Source: R/unicode_utils.R
count_emojis.Rd

Counts the number of emoji characters in text.

Usage

count_emojis(text)

Arguments

text

Character vector to count emojis in

Value

Integer vector with emoji counts for each element

Examples

count_emojis("Hello world")
#> [1] 0
count_emojis("Hello \U0001F44B World \U0001F30D!")
#> [1] 2
count_emojis(c("No emoji", "\U0001F600\U0001F601\U0001F602"))
#> [1] 0 3