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feat(perf): hoist final regexp

This commit is contained in:
Sean Larkin 2017-07-01 18:18:29 -05:00
parent 5806d15221
commit 987a9f3954
1 changed files with 2 additions and 3 deletions
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5
lib/RequestShortener.js
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@ -9,6 +9,7 @@ const NORMALIZE_SLASH_DIRECTION_REGEXP = /\\/g;
const PATH_CHARS_REGEXP = /[-[\]{}()*+?.,\\^$|#\s]/g;
const SEPERATOR_REGEXP = /[\/\\]$/;
const FRONT_OR_BACK_BANG_REGEXP = /^!|!$/g;
const INDEX_JS_REGEXP = /\/index.js(!|\?|\(query\))/g;
const normalizeBackSlashDirection = (request) => {
return request.replace(NORMALIZE_SLASH_DIRECTION_REGEXP, "/");
@ -41,8 +42,6 @@ class RequestShortener {
this.buildinsAsModule = buildinsAsModule;
this.buildinsRegExp = createRegExpForPath(buildins);
}
this.indexJsRegExp = /\/index.js(!|\?|\(query\))/g;
}
shorten(request) {
@ -56,7 +55,7 @@ class RequestShortener {
request = request.replace(this.parentDirectoryRegExp, "!..");
if(!this.buildinsAsModule && this.buildinsRegExp)
request = request.replace(this.buildinsRegExp, "!(webpack)");
request = request.replace(this.indexJsRegExp, "$1");
request = request.replace(INDEX_JS_REGEXP, "$1");
return request.replace(FRONT_OR_BACK_BANG_REGEXP, "");
}
}