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17 lines
652 B
TypeScript
17 lines
652 B
TypeScript
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/**
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* Matches field identifiers starting with header, requestHeader, mobileHeader,
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* mobile_header, request_header
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* or solely those strings
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* optionally suffixed with a period and any non - line break characters
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*/
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const trackingHeaderFieldsRegex = /^(?:header$|header[.|[]|request_?header$|request_?header[.|[]|mobile_?header$|mobile_?header[.|[]).*/i;
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/**
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* Tests if the supplied string matches any of the tracking header regex'
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* @param {string} candidateString
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* @return {boolean}
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*/
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export default (candidateString: string): boolean => trackingHeaderFieldsRegex.test(String(candidateString));
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export { trackingHeaderFieldsRegex };
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