MustCreateRegex

Compiles a case-insensitive regular expression pattern for a given variable name, ensuring it matches the format {{.$varName}} or {{$varName}}.

def MustCreateRegex(
    varName: string
) - > *regexp.Regexp

Builds a case-insensitive regular expression that matches a variable placeholder in the format {{ .$VARNAME }} or {{ $VARNAME }}. This function is used to create regex patterns for parsing template-like strings.

Parameters

Name	Type	Description
varName	string	The name of the variable to be embedded in the regular expression. This name will be matched case-insensitively within the placeholder.

Returns

Type	Description
*regexp.Regexp	A compiled regular expression object that can be used for matching.