Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your...
a > b (check if a is greater than b) a < b (check if a is less than b) a = b (check if a equals b) a != b (check if a does not equal b) a <= b (check if a is less than or equal to b) a >= b (check if a is greater than or equal to b) # Strings a +...
Person.prototype.toString = function () { return this.firstName + " " + this.lastName; } 可以在构造函数中定义静态方法,也可以用.直接定义: Person.checkLastName = function (ln) { if (typeof(ln)!=="string" || ln.trim()==="") { console.log("Error: invalid last name!"); } } ...
The function must catch and ignore any expected exceptions that arise when passing invalid input to the tested package. The fuzz target must call the test function/library with with the passed buffer or a transformation on the test buffer if the structure is different or from different type. Fu...
Is "npm" an acronym for "Node Package Manager"? Contrary to popular belief,npmis notin fact an acronym for "Node Package Manager"; It is a recursive bacronymic abbreviation for"npm is not an acronym"(if the project was named "ninaa", then it would be an acronym). The precursor to...
0)},S.isArray=Array.isArray,S.parseJSON=JSON.parse,S.nodeName=A,S.isFunction=m,S.isWindow=x,S.camelCase=X,S.type=w,S.now=Date.now,S.isNumeric=function(e){var t=S.type(e);return("number"===t||"string"===t)&&!isNaN(e-parseFloat(e))},S.trim=function(e){return null==...
Date.parse() 方法解析一个表示某个日期的字符串,并返回从 1970-1-1 00:00:00 UTC 到该日期对象(该日期对象的 UTC 时间)的毫秒数,如果该字符串无法识别,或者一些情况下,包含了不合法的日期数值(如:2015-02-31),则返回值为 NaN。
If a field other than the body or subject is selected, the method returns the InvalidSelection error. To access the selected data from the callback function, call asyncResult.value.data. To access the source property that the selection comes from, call asyncResult.value.sourceProperty, which ...
To check to see if errors were raised when the indexing was run, enclose the indexing code in a try catch statement.JavaScript Copy function IndexTraceTry() { var timeS = (new Date()).getTime(); try { var IndexOutput = host.currentProcess.TTD.Index.ForceBuildIndex(); host.diagnostics...
(2) ["JavaBeans", "Beans", index: 36, input: "JavaScript is more fun than Java or JavaBeans!", groups: undefined] \g 是一个迭代器,每运行一次生成下一个 pattern.exec(str); ["JavaScript", index: 0, input: "JavaScript is more fun than Java or JavaBeans!", groups: undefined] ...