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<!DOCTYPE html> <html> <head> <title>PrettyPrinter.js</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="../../../../doc-style.css" /> <script src="../../../../doc-filelist.js"></script> <script> var relativeDir = "../../../../", thisFile = "Users/knut/Documents/source/mermaid/bower_components/jasmine/src/core/PrettyPrinter.js", defaultSidebar = true; </script> <script src="../../../../doc-script.js"></script> <script src="../../../../mermaid.js"></script> <link rel="stylesheet" href="../../../../mermaid.css" /> </head> <body> <div id="sidebar_wrapper"> <div id="sidebar_switch"> Files Headings </div> <div id="tree"></div> <div id="headings"> <div class="heading h1"> <a href="#PrettyPrinter.js">PrettyPrinter.js</a> </div> </div> </div> <div id="sidebar-toggle"></div> <div id="container"><div class="background highlight"></div> <table cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="docs"> <div class="pilwrap" id="PrettyPrinter.js"> <h1> <a href="#PrettyPrinter.js" name="PrettyPrinter.js" class="pilcrow">¶</a>PrettyPrinter.js </h1> </div> </td> <td class="code highlight"></td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1" id="section-1">¶</a> </div> </td> <td class="code highlight"><div class="highlight"><pre>getJasmineRequireObj().pp = function(j$) { function PrettyPrinter() { this.ppNestLevel_ = 0; this.seen = []; } PrettyPrinter.prototype.format = function(value) { this.ppNestLevel_++; try { if (j$.util.isUndefined(value)) { this.emitScalar('undefined'); } else if (value === null) { this.emitScalar('null'); } else if (value === 0 && 1/value === -Infinity) { this.emitScalar('-0'); } else if (value === j$.getGlobal()) { this.emitScalar('<global>'); } else if (value.jasmineToString) { this.emitScalar(value.jasmineToString()); } else if (typeof value === 'string') { this.emitString(value); } else if (j$.isSpy(value)) { this.emitScalar('spy on ' + value.and.identity()); } else if (value instanceof RegExp) { this.emitScalar(value.toString()); } else if (typeof value === 'function') { this.emitScalar('Function'); } else if (typeof value.nodeType === 'number') { this.emitScalar('HTMLNode'); } else if (value instanceof Date) { this.emitScalar('Date(' + value + ')'); } else if (j$.util.arrayContains(this.seen, value)) { this.emitScalar('<circular reference: ' + (j$.isArray_(value) ? 'Array' : 'Object') + '>'); } else if (j$.isArray_(value) || j$.isA_('Object', value)) { this.seen.push(value); if (j$.isArray_(value)) { this.emitArray(value); } else { this.emitObject(value); } this.seen.pop(); } else { this.emitScalar(value.toString()); } } finally { this.ppNestLevel_--; } }; PrettyPrinter.prototype.iterateObject = function(obj, fn) { for (var property in obj) { if (!Object.prototype.hasOwnProperty.call(obj, property)) { continue; } fn(property, obj.__lookupGetter__ ? (!j$.util.isUndefined(obj.__lookupGetter__(property)) && obj.__lookupGetter__(property) !== null) : false); } }; PrettyPrinter.prototype.emitArray = j$.unimplementedMethod_; PrettyPrinter.prototype.emitObject = j$.unimplementedMethod_; PrettyPrinter.prototype.emitScalar = j$.unimplementedMethod_; PrettyPrinter.prototype.emitString = j$.unimplementedMethod_; function StringPrettyPrinter() { PrettyPrinter.call(this); this.string = ''; } j$.util.inherit(StringPrettyPrinter, PrettyPrinter); StringPrettyPrinter.prototype.emitScalar = function(value) { this.append(value); }; StringPrettyPrinter.prototype.emitString = function(value) { this.append('\'' + value + '\''); }; StringPrettyPrinter.prototype.emitArray = function(array) { if (this.ppNestLevel_ > j$.MAX_PRETTY_PRINT_DEPTH) { this.append('Array'); return; } var length = Math.min(array.length, j$.MAX_PRETTY_PRINT_ARRAY_LENGTH); this.append('[ '); for (var i = 0; i < length; i++) { if (i > 0) { this.append(', '); } this.format(array[i]); } if(array.length > length){ this.append(', ...'); } this.append(' ]'); }; StringPrettyPrinter.prototype.emitObject = function(obj) { if (this.ppNestLevel_ > j$.MAX_PRETTY_PRINT_DEPTH) { this.append('Object'); return; } var self = this; this.append('{ '); var first = true; this.iterateObject(obj, function(property, isGetter) { if (first) { first = false; } else { self.append(', '); } self.append(property); self.append(': '); if (isGetter) { self.append('<getter>'); } else { self.format(obj[property]); } }); this.append(' }'); }; StringPrettyPrinter.prototype.append = function(value) { this.string += value; }; return function(value) { var stringPrettyPrinter = new StringPrettyPrinter(); stringPrettyPrinter.format(value); return stringPrettyPrinter.string; }; }; </pre></div> </td> </tr> </tbody> </table> </div> </body> </html>