string-template

<!doctype html> <html lang="en"> <head> <title>Code coverage report for string-template/compile.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../index.html">all files</a> / <a href="index.html">string-template/</a> compile.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 68/68 </div> <div class='fl pad1y space-right2'> 97.67% Branches 42/43 </div> <div class='fl pad1y space-right2'> 100% Functions 4/4 </div> <div class='fl pad1y space-right2'> 100% Lines 68/68 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143</td><td class="line-coverage quiet">1×   1× 1×   1×                         1× 1×       1×   1× 76× 76× 76×   76× 228× 228× 228× 228×   228× 152×     228× 6×   222× 222× 146×         76×   76× 374×   374× 228×   228× 82×   146×     146×       76×   76× 38× 184×   184× 111×   73×       38× 38× 38×     38× 39×   39× 22×   17×     39× 1×     39×   39× 187× 113×   74× 74× 74× 74×         39×       1× 184× 184×     1×       16×       1×     12×   1×   1×   1×      </td><td class="text"><pre class="prettyprint lang-js">var template = require("./index")   var whitespaceRegex = /["'\\\n\r\u2028\u2029]/g var nargs = /\{[0-9a-zA-Z]+\}/g   var replaceTemplate = " var args\n" + " var result\n" + " if (arguments.length === 1 && typeof arguments[0] === \"object\") {\n" + " args = arguments[0]\n" + " } else {\n" + " args = arguments" + " }\n\n" + " if (!args || !(\"hasOwnProperty\" in args)) {\n" + " args = {}\n" + " }\n\n" + " return {0}"   var literalTemplate = "\"{0}\"" var argTemplate = "(result = args.hasOwnProperty(\"{0}\") ? " + "args[\"{0}\"] : null, \n " + "(result === null || result === undefined) ? \"\" : result)"   module.exports = compile   function compile(string, inline) { var replacements = string.match(nargs) || [] var interleave = string.split(nargs) var replace = []   for (var i = 0; i < interleave.length; i++) { var current = interleave[i] var replacement = replacements[i] var escapeLeft = current.charAt(current.length - 1) var escapeRight = (interleave[i + 1] || "").charAt(0)   if (replacement) { replacement = replacement.substring(1, replacement.length - 1) }   if (escapeLeft === "{" && escapeRight === "}") { replace.push(current + replacement) } else { replace.push(current) if (replacement) { replace.push({ name: replacement }) } } }   var prev = [""]   for (var j = 0; j < replace.length; j++) { var curr = replace[j]   if (String(curr) === curr) { var top = prev[prev.length - 1]   if (String(top) === top) { prev[prev.length - 1] = top + curr } else { prev.push(curr) } } else { prev.push(curr) } }   replace = prev   if (inline) { for (var k = 0; k < replace.length; k++) { var token = replace[k]   if (String(token) === token) { replace[k] = template(literalTemplate, escape(token)) } else { replace[k] = template(argTemplate, escape(token.name)) } }   var replaceCode = replace.join(" +\n ") var compiledSource = template(replaceTemplate, replaceCode) return new Function(compiledSource) }   return function template() { var args   if (arguments.length === 1 && typeof arguments[0] === "object") { args = arguments[0] } else { args = arguments }   if (!args || !("hasOwnProperty" in args)) { args = {} }   var result = []   for (var i = 0; i < replace.length; i++) { if (i % 2 === 0) { result.push(replace[i]) } else { var argName = replace[i].name var arg = args.hasOwnProperty(argName) ? args[argName] : null Eif (arg !== null || arg !== undefined) { result.push(arg) } } }   return result.join("") } }   function escape(string) { string = '' + string return string.replace(whitespaceRegex, escapedWhitespace) }   function escapedWhitespace(character) { // Escape all characters not included in SingleStringCharacters and // DoubleStringCharacters on // http://www.ecma-international.org/ecma-262/5.1/#sec-7.8.4 switch (character) { case '"': case "'": case '\\': return '\\' + character // Four possible LineTerminator characters need to be escaped: case '\n': return '\\n' case '\r': return '\\r' case '\u2028': return '\\u2028' case '\u2029': return '\\u2029' } }  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jan 07 2016 11:47:09 GMT-0800 (PST) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../sorter.js"></script> </body> </html>