# Function
snippet fun
	function ${1?:function_name}(${2:argument}) {
		${3:// body...}
	}
# Anonymous Function
regex /((=)\s*|(:)\s*|(\()|\b)/f/(\))?/
name f
	function${M1?: ${1:functionName}}($2) {
		${0:$TM_SELECTED_TEXT}
	}${M2?;}${M3?,}${M4?)}
# Immediate function
trigger \(?f\(
endTrigger \)?
snippet f(
	(function(${1}) {
		${0:${TM_SELECTED_TEXT:/* code */}}
	}(${1}));
# if
snippet if
	if (${1:true}) {
		${0}
	}