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Remove unused escape functions in tracekit.js #923

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Merged
merged 1 commit into from
Apr 12, 2017
Merged

Remove unused escape functions in tracekit.js #923

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21 changes: 0 additions & 21 deletions vendor/TraceKit/tracekit.js
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Original file line number Diff line number Diff line change
Expand Up @@ -323,27 +323,6 @@ TraceKit.report = (function reportModuleWrapper() {
*
*/
TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
/**
* Escapes special characters, except for whitespace, in a string to be
* used inside a regular expression as a string literal.
* @param {string} text The string.
* @return {string} The escaped string literal.
*/
function escapeRegExp(text) {
return text.replace(/[\-\[\]{}()*+?.,\\\^$|#]/g, '\\$&');
}

/**
* Escapes special characters in a string to be used inside a regular
* expression as a string literal. Also ensures that HTML entities will
* be matched the same as their literal friends.
* @param {string} body The string.
* @return {string} The escaped string.
*/
function escapeCodeAsRegExpForMatchingInsideHTML(body) {
return escapeRegExp(body).replace('<', '(?:<|&lt;)').replace('>', '(?:>|&gt;)').replace('&', '(?:&|&amp;)').replace('"', '(?:"|&quot;)').replace(/\s+/g, '\\s+');
}

// Contents of Exception in various browsers.
//
// SAFARI:
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