varedge=require('edge-js');varhelloWorld=edge.func(function(){/*async (input) => {return ".NET Welcomes " + input.ToString();}*/});helloWorld('JavaScript',function(error,result){if(error)throwerror;console.log(result);}); ES6 with templated strings varedge=require('edge-js');varhello...
For example, compiling a large C++ program can take a hugely long time, many minutes or -much- longer if it pulls in vast libraries, subclasses loads of things from those libraries, tries to use multiple inheritance to join two chains of library classes. It explodes a bit like Ackermann's...
Consider: vara={valueOf:function(){return"42";}};varb={toString:function(){return"42";}};varc=[4,2];c.toString=function(){returnthis.join("");// "42"};Number(a);// 42Number(b);// 42Number(c);// 42Number("");// 0Number([]);// 0Number(["abc"]);// NaN ToBoolean ...
functiontemplate(strings, ...keys) {return(function(...values) {vardict = values[values.length-1] || {};varresult = [strings[0]]; keys.forEach(function(key, i) {varvalue =Number.isInteger(key) ? values[key] : dict[key]; result.push(value, strings[i +1]); });returnresult.join...
Set#join Set#map Set#reduce Set#some WeakMap#deleteAll WeakSet#addAll WeakSet#deleteAll compositeKey and compositeSymbol methods (stage 1 proposal) Number.fromString (stage 1 proposal) Math.seededPRNG (stage 1 proposal) Symbol.patternMatch (for stage 1 pattern matching proposal) Symbol.dispose ...
Join the strings of the parameters into a string and encrypt the string with Sha1 to generate cardSign. #Appendix 5 - Common Errors and Solutions When the config API is called, thedebug: trueparameter can be passed to enable the debug mode. In this case, you will be alerted for an err...
Returns a collection of results of iterator function, with null and undefined values filtered out. // get text contents of all elements in collection elements.map(function(){ return $(this).text() }).get().join(', ')next next() ⇒ collection next(selector) ⇒ collection v1.0+ ...
map(function(){ return $(this).text() }).get().join(', ') next next() ⇒ collection next(selector) ⇒ collection v1.0+ Get the next sibling–optionally filtered by selector–of each element in the collection. 获取对象集合中每一个元素的下一个兄弟节点(可以选择性的带上过滤选择器...
const{Map} =require('immutable');constalpha =Map({a:1,b:2,c:3,d:4}); alpha.map((v, k) =>k.toUpperCase()).join();// 'A,B,C,D' Convert from raw JavaScript objects and arrays. Designed to inter-operate with your existing JavaScript, Immutable.js accepts plain JavaScript Arrays ...
join_vars (default: true)— join consecutive var statements keep_fargs (default: false)— discard unused function arguments except when unsafe to do so, e.g. code which relies on Function.prototype.length. Pass true to always retain function arguments. keep_infinity (default: false)— Pass...