Is there a JavaScript equivalent of the Python pass statement that does nothing?
Is there a JavaScript equivalent of the Python pass statement that does nothing?
Pythons pass
mainly exists because in Python whitespace matters within a block. In Javascript, the equivalent would be putting nothing within the block, i.e. {}
.
use //pass
like pythons pass
like:
if(condition){
//pass
}
This is equivalent to leaving the block with nothing in it, but is good for readability reasons.
reference from https://eslint.org/docs/rules/no-empty
Is there a JavaScript equivalent of the Python pass statement that does nothing?
pythons pass is required for empty blocks.
try:
# something
except Exception:
pass
In javascript you can simply catch an empty block
try {
// some code
} catch (e) {
// This here can be empty
}