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How to use doExchange method in wpt

Best JavaScript code snippet using wpt

A2.js

Source:A2.js

...118/**119 * è¯¥å½æ°å°å®ç°å¾çæ¹ååç©ºæ¹åçäº¤æ¢ï¼åæ¬å¾çäº¤æ¢åimagePositionæ°æ®äº¤æ¢ä»¥åå¨è¾¹âæ¿æ´»âå120 * @param item å°è¦åç©ºåè¿è¡äº¤æ¢çå°æ¹å121 */122function doExchange(item){123    let imagePosition=toObject(item.dataset.imagePosition);//å¾å°itemçå¾çä½ç½®124    let emptyImagePosition=emptyBlock.dataset.imagePosition;//å¾å°ç©ºåçå¾çä½ç½®125    emptyBlock.dataset.imagePosition=item.dataset.imagePosition;//ä¿®æ¹ç©ºåçå¾çä½ç½®126    item.dataset.imagePosition=emptyImagePosition;//ä¿®æ¹itemçå¾çä½ç½®127    emptyBlock.style.background="url("+image.src+") "+singleWidth*imagePosition.x+"px "+singleHeight*imagePosition.y+"px" ;128    item.style.background=null;//å¡«åå¾å129    let disableBlocks=getAroundBlocks(emptyBlock);130    for(let i=0;i<disableBlocks.length;i++){131        disableBlocks[i].className="rowItemDisable";132    }133    emptyBlock=item;//æ¢å¤å¤äºâæ¿æ´»âç¶æçå°å134    let enableBlocks=getAroundBlocks(emptyBlock);135    for(let i=0;i<enableBlocks.length;i++){136        enableBlocks[i].className="rowItemEnable";137    }//å±ç¤ºæ°çæ¿æ´»ç¶æ138    let scoreElement=document.getElementById("score");139    score+=1;140    scoreElement.innerHTML="å½åæä½æ¬¡æ°ï¼"+score;141    setTimeout(function(){ 142		if(gameOver()){//æ£æ¥æ¸¸ææ¯å¦ç»æ143        	alert("æåä½ ï¼å®æä»»å¡ï¼æ¥ä¸æ¥æææ´é«é¾åº¦å§:-)");144        	difficulty=(difficulty+1)%3+3;145        	singleHeight=-1*image.height/difficulty;146        	singleWidth=-1*image.width/difficulty;147        	opening();148        }149	},1000); 150    // //ç¬¬äºç151    // let imagePosition=toObject(item.dataset.imagePosition);152    // let emptyImagePosition=emptyBlock.dataset.imagePosition;153    // emptyBlock.style.background="url("+image.src+") "+singleWidth*imagePosition.x+"px "+singleHeight*imagePosition.y+"px" ;154    // emptyBlock.dataset.imagePosition=toString(imagePosition);155    // // emptyBlock.style.opacity=0;156    // let emptyOpacity = 0;157    // let emptyInterval = setInterval(function () {158    //     emptyOpacity++;159    //     emptyBlock.style.opacity = emptyOpacity*0.1;160    //     if(emptyOpacity === 10){161    //         clearInterval(emptyInterval);162    //     }163    // },25);164    // let itemOpacity = 10;165    // item.dataset.imagePosition=emptyImagePosition;166    // let itemInterval = setInterval(function () {167    //     itemOpacity--;168    //     item.style.opacity =itemOpacity*0.1;169    //     if(itemOpacity === 0){170    //         item.style.background=null;171    //         emptyBlock=item;172    //         if(gameOver()){173    //             alert("æåä½ ï¼å®æä»»å¡ï¼æ¥ä¸æ¥æææ´é«é¾åº¦å§:-)");174    //         }175    //         clearInterval(itemInterval);176    //     }177    // },25);178 179    // //ç¬¬ä¸ç180    // fillImage(imagePositionTemp,emptyBlock);181    // let disableBlocks=getAroundBlocks(emptyBlock);182    // for(let i=0;i<disableBlocks.length;i++){183    //     disableBlocks[i].className="rowItem";184    // }185    // cleanImage(item);186    // emptyBlock=item;187    // let enableBlocks=getAroundBlocks(emptyBlock);188    // for(let i=0;i<enableBlocks.length;i++){189    //     enableBlocks[i].className="rowItemActive";190    // }191}192 193/**194 *195 * @param centerBlock å¤äºä¸å¿çå°æ¹å196 * @returns {Array} ä¸å¿å°æ¹åå¨å´çå°æ¹å197 */198function getAroundBlocks(centerBlock){199    let centerPosition=toObject(centerBlock.dataset.physicalPosition);200    let targetBlock;201    let blocks=[];202    //æ£æ¥ä¸ä¸å·¦å³æ¯å¦å¨çåï¼203    if(centerPosition.x-1>=0){//å·¦è¾¹204        targetBlock=document.getElementById("id"+(centerPosition.x-1+centerPosition.y*difficulty));205        blocks.push(targetBlock);206    }207    if(centerPosition.x+1<difficulty){//å³è¾¹208        targetBlock=document.getElementById("id"+(centerPosition.x+1+centerPosition.y*difficulty));209        blocks.push(targetBlock);210    }211    if(centerPosition.y+1<difficulty){//ä¸è¾¹212        targetBlock=document.getElementById("id"+(centerPosition.x+(centerPosition.y+1)*difficulty));213        blocks.push(targetBlock);214    }215    if(centerPosition.y-1>=0){//ä¸è¾¹216        targetBlock=document.getElementById("id"+(centerPosition.x+(centerPosition.y-1)*difficulty));217        blocks.push(targetBlock);218    }219    return blocks;220}221 222/**223 * éæ©æ¸¸æé¾åº¦ï¼3*3ã4*4ã5*5224 * @param difficultyNum225 */226function onChooseDifficulty(difficultyNum){227    difficulty=difficultyNum;228    image=new Image();229    image.src=imagePath;230    image.onload=function() {231        singleWidth=-1*image.width/difficulty;232        singleHeight=-1*image.height/difficulty;233        opening();234    }235}236 237/**238 * éæ©æ¸¸æå¾ç239 * @param imageNum æ¸¸æå¾çä»£ç 240 */241function onChooseImage(imageNum){242    image=new Image();243    switch(imageNum){244        case 0:245            imagePath="./img/duck.jpg";246            break;247        case 1:248            imagePath="./img/guowang.jpg";249            break;250        case 2:251            imagePath="./img/long.jpg";252            break;253    }254    let tipImg=document.getElementById("tipImg");255    image.src=imagePath;256    tipImg.src=image.src;257    image.onload=function() {258        singleWidth=-1*image.width/difficulty;259        singleHeight=-1*image.height/difficulty;260        opening();261    }262}263 264/**265 * å°æ¹åçç¹å»å½æ°266 */267function onItemClick(){268    let item=this;269    let itemPosition=toObject(item.dataset.physicalPosition);270    //å¤ææ¯å¦å¯ä»¥ç§»å¨ï¼å¦æå¯ä»¥ç§»å¨ï¼æåæä½åå¥æ 271    if(isOnEmptyLeft(itemPosition)){272        operateStack.push(emptyMoveRight);273    }else if(isOnEmptyUp(itemPosition)){274        operateStack.push(emptyMoveDown);275    }else if(isOnEmptyRight(itemPosition)){276        operateStack.push(emptyMoveLeft);277    }else if(isOnEmptyDown(itemPosition)){278        operateStack.push(emptyMoveUp);279    }else{280        return;281    }282    doExchange(item);//ç§»å¨å°±å¥½283}284 285/**286 * æç¤ºçç¹å»å½æ°ï¼ä»æä½æ éå¼¹åºä¸ä¸ªå½æ°ï¼ç¶åè°ç¨å³å¯å¤å287 */288function onTips(){289    let doFunction=operateStack.pop();290    if(doFunction){291        doFunction();292    }//å®éä¸ï¼æä½æ ä¸ºç©ºçæ¶åï¼æ¸¸æä¹å°±ç»æäº293}294 295/**296 * è¯¥å½æ°èµ·å°æ´çæä½ï¼ä½æ¯ä¸å±ç¤ºâç¹æâï¼ä»ä»å¨æ°æ®ä¸å®ç°æ´çï¼297 * è¯¥æ´çç®æ³ä¿è¯äºæ¸¸æä¸å®æè§£ï¼ä½æ¯æ¯è¾æè ¢ï¼æå¯è½å·¦ç§»æå°±å³ç§»ï¼å®éä¸ä¹åºè¯¥å¯ä»¥å¤ç298 * ä½æ¯ç±äºå°æªå®ç°299 * @returns {Array}å¾çä½ç½®ä¿¡æ¯æ°ç»300 */301function getOpeningPositions(){302    let positions=[];303    operateStack=[];304    for(let y=0;y<difficulty;y++){305        for(let x=0;x<difficulty;x++){306            positions[y*difficulty+x]=new Position(x,y);307        }308    }//å®æé¡ºåºå¡«å309    let currentEmptyX=difficulty-1;310    let currentEmptyY=difficulty-1;//è®°å½ç©ºåä½ç½®ä¿¡æ¯311    let emptyPositionId=currentEmptyX+currentEmptyY*difficulty;312    let moveNum=5*difficulty;//çæç§»å¨æ¬¡æ°313    let tempPosition;314    let targetPositionId;315    let directionNum;316    let doExchange=false;//æ¯å¦éè¦æ§è¡äº¤æ¢317    for(let i=0;i<moveNum;i++){318        directionNum=Math.floor(Math.random()*4+1);//äº§çéæºæ¹åæ°ï¼ä¸ä¸å·¦å³åä¸ª319        //æ£æ¥æ¯å¦å¯ä»¥ç§»å¨320        switch(directionNum){321            case 1://ä¸322                if(currentEmptyY-1>=0){323                    currentEmptyY--;324                    operateStack.push(emptyMoveDown);325                    doExchange=true;326                }else{327                    doExchange=false;328                }329                break;330            case 2://ä¸331                if(currentEmptyY+1<difficulty){332                    currentEmptyY++;333                    operateStack.push(emptyMoveUp);334                    doExchange=true;335                }else{336                    doExchange=false;337                }338                break;339            case 3://å·¦340                if(currentEmptyX-1>=0){341                    currentEmptyX--;342                    operateStack.push(emptyMoveRight);343                    doExchange=true;344                }else{345                    doExchange=false;346                }347                break;348            case 4://å³349                if(currentEmptyX+1<difficulty){350                    currentEmptyX++;351                    operateStack.push(emptyMoveLeft);352                    doExchange=true;353                }else{354                    doExchange=false;355                }356                break;357        }358        if(doExchange){//æ§è¡äº¤æ¢359            targetPositionId=currentEmptyX+currentEmptyY*difficulty;360            tempPosition=positions[targetPositionId];361            positions[targetPositionId]=positions[emptyPositionId];362            positions[emptyPositionId]=tempPosition;363            emptyPositionId=targetPositionId;364        }365    }366    emptyBlockId=emptyPositionId;//è®°å½ç©ºåid367    return positions;368}369 370/**371 * ä»¥ä¸å½æ°ä¸ºé®çæä½æä¾æ¯æ372 */373function emptyMoveLeft(){374    let emptyPositionObj=toObject(emptyBlock.dataset.physicalPosition);375    let operateBlock=document.getElementById("id"+((emptyPositionObj.x-1)+(emptyPositionObj.y*difficulty)));376    doExchange(operateBlock);377}378function emptyMoveRight(){379    let emptyPositionObj=toObject(emptyBlock.dataset.physicalPosition);380    let operateBlock=document.getElementById("id"+((emptyPositionObj.x+1)+(emptyPositionObj.y*difficulty)));381    doExchange(operateBlock);382}383function emptyMoveUp(){384    let emptyPositionObj=toObject(emptyBlock.dataset.physicalPosition);385    let operateBlock=document.getElementById("id"+(emptyPositionObj.x+(emptyPositionObj.y-1)*difficulty));386    doExchange(operateBlock);387}388function emptyMoveDown(){389    let emptyPositionObj=toObject(emptyBlock.dataset.physicalPosition);390    let operateBlock=document.getElementById("id"+(emptyPositionObj.x+(emptyPositionObj.y+1)*difficulty));391    doExchange(operateBlock);392}393 394function onKeyDown(event){395    let emptyPosition=toObject(emptyBlock.dataset.physicalPosition);396    if(event && event.keyCode===37){ // æ å·¦ç§»397        if(emptyPosition.x+1<difficulty){398            emptyMoveRight();399            operateStack.push(emptyMoveLeft);400        }else{401            alert("ä¸è½å·¦ç§»ï¼");402        }403    }404    if(event && event.keyCode===38){ // æ ä¸ç§»405        if(emptyPosition.y+1<difficulty){
...

数组排列组合.js

Source:数组排列组合.js

2    [1, 2],3    [1, 2],4    [2, 4]5];6console.log(doExchange(arr));7// let results = [];8// doExchange(arr, 0);9// console.log(results);10// function doExchange(arr, index) {11//     let result = new Array();12//     for (var i = 0; i < arr[index].length; i++) {13//         result[index] = arr[index][i];14//         if (index != arr.length - 1) {15//             doExchange(arr, index + 1);16//         } else {17//             console.log('result---', result, '--11', arr[index][i])18//             results.push(result);19//             console.log('results---', results)20//         }21//     }22// }23//æ¯æ¬¡è¿ç®é½æ¯èååä¸¤ä¸ªæ°ç»ï¼è¿æ ·éæ¥éå½è°ç¨24// function gerArray(dArray) {25//     var len = dArray.length;26//     if (len > 1) {27//         var len1 = dArray[0].length, len2 = dArray[1].length, newArray = [], tempArray = [];28//         for (var i = 0; i < len1; i++) {29//             for (var j = 0; j < len2; j++) {30//                 newArray.push(dArray[0][i] + "," + dArray[1][j]);31//                 console.log('newArray===', newArray);32//             };33//         };34//         tempArray.push(newArray);35//         if (len > 2) {36//             for (var i = 2; i < len; i++) {37//                 //å·²ç»å½¢æçæ°æ°ç»åå©ä¸çæ°ç»38//                 tempArray.push(dArray[i]);39//             }40//         };41//         return gerArray(tempArray);//éå½éå¤è°ç¨42//     } else {43//         return dArray[0];//len<=1æ¯éå½çåºå£44//     }45// }46/*è¿åç»åçæ°ç»*/47function doExchange(arr) {48    var len = arr.length;49    // å½æ°ç»å¤§äºçäº2ä¸ªçæ¶å50    if (len >= 2) {51        // ç¬¬ä¸ä¸ªæ°ç»çé¿åº¦52        var len1 = arr[0].length;53        // ç¬¬äºä¸ªæ°ç»çé¿åº¦54        var len2 = arr[1].length;55        // 2ä¸ªæ°ç»äº§ççç»åæ°56        var lenBoth = len1 * len2;57        //  ç³æä¸ä¸ªæ°æ°ç»58        var items = new Array(lenBoth);59        // ç³ææ°æ°ç»çç´¢å¼60        var index = 0;61        for (var i = 0; i < len1; i++) {62            for (var j = 0; j < len2; j++) {63                if (arr[0][i] instanceof Array) {64                    items[index] = arr[0][i].concat(arr[1][j]);65                } else {66                    items[index] = [arr[0][i]].concat(arr[1][j]);67                }68                index++;69            }70        }71        var newArr = new Array(len - 1);72        for (var i = 2; i < arr.length; i++) {73            newArr[i - 1] = arr[i];74        }75        newArr[0] = items;76        return doExchange(newArr);77    } else {78        return arr[0];79    }...

doExchange.js

Source:doExchange.js

1// æ§è¡ç»åæåçå½æ°2function doExchange(arr){3	var len = arr.length;4	// å½æ°ç»å¤§äºçäº2ä¸ªçæ¶å5	if(len >= 2){6		// ç¬¬ä¸ä¸ªæ°ç»çé¿åº¦7		var len1 = arr[0].length;8		// ç¬¬äºä¸ªæ°ç»çé¿åº¦9		var len2 = arr[1].length;10		// 2ä¸ªæ°ç»äº§ççç»åæ°11		var lenBoth = len1 * len2;12		//  ç³æä¸ä¸ªæ°æ°ç»,åæ°æ®æå13		var items = new Array(lenBoth);14		// ç³ææ°æ°ç»çç´¢å¼15		var index = 0;16		// 2å±åµå¥å¾ªç¯,å°ç»åæ¾å°æ°æ°ç»ä¸17		for(var i=0; i<len1; i++){18			for(var j=0; j<len2; j++){19				items[index] = arr[0][i] +"|"+ arr[1][j];20				index++;21			}22		}23		// å°æ°ç»åçæ°ç»å¹¶å°åæ°ç»ä¸24		var newArr = new Array(len -1);25		for(var i=2;i<arr.length;i++){26			newArr[i-1] = arr[i];27		}28		newArr[0] = items;29		// æ§è¡åè°30		return doExchange(newArr);31	}else{32		return arr[0];33	}34}35//æ§è¡36var array = [['a', 'b', 'c'], [1, 2, 3], ['x', 'y', 'z']];37var array1 = [['a','b'], [1], ['x', 'y', 'z']];38var array2 = [['a','b'], [1, 2, 3], ['x', 'y', 'z']];39var arr1 = [['a','b']];40var arr2 = [['a','b'],['x', 'y'], [1, 2]];41console.log(doExchange(array));42console.log(doExchange(array1));...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.1234567890abcdef1234567890abcdef');3  if (err) return console.error(err);4  console.log('Test status: ' + data.statusText);5  wpt.getTestResults(data.data.testId, function(err, data) {6    if (err) return console.error(err);7    console.log('First View: ' + data.data.average.firstView.loadTime);8  });9});

Using AI Code Generation

1var wpt = require('wpt');2wpt.doExchange('www.google.com', function (err, data) {3    console.log(data);4});5var wpt = require('wpt');6wpt.doExchange('www.google.com', function (err, data) {7    console.log(data);8});9{ status: 'ok',10   { exchange:11      { 'www.google.com':12         { ip: '

Using AI Code Generation

1var wpt = require('wpt');2    if(err) {3        console.log('Error: '+err);4    } else {5        console.log('Response: '+res);6    }7});8var wpt = require('wpt');9    if(err) {10        console.log('Error: '+err);11    } else {12        console.log('Response: '+res);13    }14});15var wpt = require('wpt');16    var response = JSON.parse(res);17    console.log('Response: '+response);18});19var wpt = require('wpt');20    var response = JSON.parse(res);21    console.log('Response: '+response);22});23var wpt = require('wpt');24    var response = JSON.parse(res);25    console.log('Response: '+response);26});27var wpt = require('wpt');28    var response = JSON.parse(res);29    console.log('Response: '+response);30});31var wpt = require('wpt');32    var response = JSON.parse(res);33    console.log('Response: '+response);34});

Using AI Code Generation

1var wptools = require('wptools');2var wp = new wptools('Barack Obama');3wp.doExchange(function(err, data) {4    console.log(data);5});6{ title: 'Barack Obama',

Using AI Code Generation

1var wptools = require('wptools');2var wiki = new wptools('Albert Einstein');3wiki.doExchange(function(err, data) {4    console.log(data);5});6from wptools import wptools7wiki = wptools('Albert Einstein')8wiki.doExchange()9{10    "extract": "Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). Einstein's work is also known for its influence on the philosophy of science. He is best known to the general public for his mass–energy equivalence formula E = mc2 (which has been dubbed \"the world's most famous equation\"). He received the 1921 Nobel Prize in Physics \"for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect\", a pivotal step in the evolution of quantum theory.",11    "thumbnail": {12    },13    "originalimage": {14    },15    "descriptions": {

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var result = wptoolkit.doExchange(1, "USD", "EUR");3console.log(result);4var wptoolkit = require('wptoolkit');5var express = require('express');6var app = express();7app.get('/exchange', function(req, res) {8  var result = wptoolkit.doExchange(1, "USD", "EUR");9  res.send(result);10});11app.listen(3000);

Using AI Code Generation

1const wptools = require('wptools');2const fs = require('fs');3fs.readFile('test.txt', 'utf8', function(err, data) {4  if (err) throw err;5  console.log('OK: ' + 'test.txt');6  wptools.getExchange(data, function(err, response) {7    if (err) throw err;8    console.log(response);9  });10});11fs.readFile('test.txt', 'utf8', function(err, data) {12  if (err) throw err;13  console.log('OK: ' + 'test.txt');14  wptools.getExchange(data, function(err, response) {15    if (err) throw err;16    console.log(response);17  });18});19fs.readFile('test.txt', 'utf8', function(err, data) {20  if (err) throw err;21  console.log('OK: ' + 'test.txt');22  wptools.getExchange(data, function(err, response) {23    if (err) throw err;24    console.log(response);25  });26});27fs.readFile('test.txt', 'utf8', function(err, data) {28  if (err) throw err;29  console.log('OK: ' + 'test.txt');30  wptools.getExchange(data, function(err, response) {31    if (err) throw err;32    console.log(response);33  });34});35fs.readFile('test.txt', 'utf8', function(err, data) {36  if (err) throw err;37  console.log('OK: ' + 'test.txt');38  wptools.getExchange(data, function(err, response) {39    if (err) throw err;40    console.log(response);41  });42});43fs.readFile('test.txt', 'utf8', function(err, data) {44  if (err) throw err;45  console.log('OK: ' + 'test.txt');46  wptools.getExchange(data, function(err, response) {47    if (err) throw err;48    console.log(response);49  });50});

Using AI Code Generation

1var wpt = require('wpt');2wpt.doExchange(function(err, data) {3    console.log(data);4});5var wpt = require('wpt');6wpt.doExchange('USD', function(err, data) {7    console.log(data);8});

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