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jacobwise/check-originial-username.js

Created November 12, 2015 19:53
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  1. jacobwise created this gist Nov 12, 2015.
    15 changes: 15 additions & 0 deletions check-originial-username.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,15 @@
    hasOriginalUsername: function() {

    var illegalChars = new RegExp(/\W/); // allow letters, numbers, and underscores

    if ( illegalChars.test( this.originalUsername ) ) {

    return true;

    } else{

    this.username = this.originalUsername;

    return false;
    }
    }