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Fixed remarkable-regex not support IE, and use counter instead of random on id to avoid collision

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This commit is contained in:
Wu Cheng-Han 2016-01-12 07:34:44 -06:00
parent db324c5624
commit ddd1740f71
1 changed files with 28 additions and 5 deletions
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27
public/vendor/remarkable-regex.js vendored
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@ -19,6 +19,28 @@ stuff.escape = function(html) {
.replace(/>/g, '>') .replace(/>/g, '>')
} }
Object.setPrototypeOf = Object.setPrototypeOf || function (obj, proto) {
if (!isIE9()) {
obj.__proto__ = proto;
} else {
/** IE9 fix - copy object methods from the protype to the new object **/
for (var prop in proto) {
obj[prop] = proto[prop];
}
}
return obj;
};
var isIE9 = function() {
return navigator.appVersion.indexOf("MSIE") > 0;
};
/**
* Counter for multi usage.
*/
var counter = 0
/** /**
* Constructor function * Constructor function
*/ */
@ -32,7 +54,7 @@ function Plugin(regexp, replacer) {
} }
// initialize plugin object // initialize plugin object
self.__proto__ = Plugin.prototype Object.setPrototypeOf(self, Plugin.prototype)
// clone regexp with all the flags // clone regexp with all the flags
var flags = (regexp.global ? 'g' : '') var flags = (regexp.global ? 'g' : '')
@ -46,7 +68,8 @@ function Plugin(regexp, replacer) {
// this plugin can be inserted multiple times, // this plugin can be inserted multiple times,
// so we're generating unique name for it // so we're generating unique name for it
self.id = 'regexp-' + JSON.stringify(Math.random()).slice(2) self.id = 'regexp-' + counter
counter++
return self return self
} }