I need help with my postal code validation. I have defined the following pattern:
Validators.pattern("/^[ABCEGHJKLMNPRSTVXY][0-9][ABCEGHJKLMNPRSTVWXYZ][0-9][ABCEGHJKLMNPRSTVWXYZ][0-9]$/")]]
Even though 'K1K1A1' should be a valid postal code, the validator is saying it's invalid. Can someone help me identify what is wrong with my regex?
Validators.pattern() is structured as follows:
if (typeof pattern === 'string') {
regexStr = `^${pattern}$`;
regex = new RegExp(regexStr);
} else {
regexStr = pattern.toString();
regex = pattern;
}
To make it compatible with Angular, simply remove the slashes and ^$ characters. Alternatively, you can eliminate quotes and let JavaScript recognize your expression as a RegExp type.
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