endswith

string

Checks if a string ends with a specific suffix

Syntax

endswith(string, suffix)

string (string)

The string to check

suffix (string)

The suffix to look for

boolean

True if string ends with suffix, false otherwise

Input:

endswith("file.txt", ".txt")

Output:

true

Input:

endswith("document.pdf", ".txt")

Output:

false

Input:

"image.png" | endswith(".png")

Output:

true

The endswith() function checks whether a string ends with a specified suffix. Returns true if it does, false otherwise.

Use endswith() to filter files by extension, validate formats, or check string patterns. Commonly used for file type validation and filtering.