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Move regexp used in _.parseInt to outside the method.

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Former-commit-id: 5b93dcdff39089ed5467ba52040f2e352716c49e
This commit is contained in:
John-David Dalton
2013-03-10 00:30:58 -08:00
parent 8948fae780
commit 5456d4081b
7 changed files with 231 additions and 219 deletions
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15
lodash.js
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@@ -32,16 +32,13 @@
/** Used by `cachedContains` as the default size when optimizations are enabled for large arrays */
var largeArraySize = 30;
/** Used to match HTML entities */
var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g;
/** Used to match empty string literals in compiled template source */
var reEmptyStringLeading = /\b__p \+= '';/g,
reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
/** Used to match regexp flags from their coerced string values */
var reFlags = /\w*$/;
/** Used to match HTML entities */
var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g;
/**
* Used to match ES6 template delimiters
@@ -49,9 +46,15 @@
*/
var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
/** Used to match regexp flags from their coerced string values */
var reFlags = /\w*$/;
/** Used to match "interpolate" template delimiters */
var reInterpolate = /<%=([\s\S]+?)%>/g;
/** Used to match leading zeros to be removed */
var reLeadingZeros = /^0+(?=.$)/;
/** Used to ensure capturing order of template delimiters */
var reNoMatch = /($^)/;
@@ -4734,7 +4737,7 @@
*/
var parseInt = nativeParseInt('08') == 8 ? nativeParseInt : function(value, radix) {
// Firefox and Opera still follow the ES3 specified implementation of `parseInt`
return nativeParseInt(isString(value) ? value.replace(/^0+(?=.$)/, '') : value, radix || 0);
return nativeParseInt(isString(value) ? value.replace(reLeadingZeros, '') : value, radix || 0);
};
/**