How to use timing_function method in wpt

Best JavaScript code snippet using wpt

animate.js

Source:animate.js

1function animate(animation) {2    let startingInstant = performance.now();3    let progress = 0;4    console.log(animation)5    requestAnimationFrame(function animate() {6        let timeFraction = (performance.now() - startingInstant) / animation.duration;7        if (timeFraction > 1) timeFraction = 1;8        progress = animation.timingFunction.func(timeFraction);9        animation.draw(progress);10        if (timeFraction < 1) {11            requestAnimationFrame(animate);12        }13    })14    return true;15}16let timingFunctions = {17    linear: {18        name: 'linear',19        func: function (timeFraction) {20            return timeFraction;21        }22    },23    quad: {24        name: 'quad',25        func: function (timeFraction) {26            return Math.pow(timeFraction, 2);27        }28    },29    getNthPol: function (n) {30        return {31            name: 'getNthPol',32            func: function (timeFraction) {33                return Math.pow(timeFraction, n);34            }35        }36    },37    pseudoBounce: function (elasticity = .25, numOfBounces = 2, curveOrder = 2) {38        if (elasticity < 1){39            return {40                name: 'bounce',41                func: function(timeFraction) {42                    let factor = (1 - elasticity)/(elasticity + 1 - 2 * Math.pow(elasticity, numOfBounces + 1));43                    if (timeFraction <= factor){44                        return Math.pow(timeFraction/factor, curveOrder);45                    } else {46                        let bounceNum = 1;47                        let halfOfRange = factor * Math.pow(elasticity, 1);48                        let lowerlimit = factor;49                        let middlePoint = lowerlimit + halfOfRange;50                        let upperLimit = factor + 2 * halfOfRange;51                        while (true) {52                            if (lowerlimit < timeFraction && timeFraction <= upperLimit) {53                                break;54                            } else {55                                bounceNum++;56                            }57                            halfOfRange = factor * Math.pow(elasticity, bounceNum);58                            lowerlimit = upperLimit;59                            middlePoint = lowerlimit + halfOfRange;60                            upperLimit += 2 * halfOfRange;61                        }62                        if (timeFraction <= middlePoint) {63                            let positionInRange = timeFraction - lowerlimit;64                            return 1 - Math.pow(elasticity, bounceNum) * (1 - (Math.pow(1 - positionInRange/halfOfRange, curveOrder)));65                        } else {66                            let positionInRange = timeFraction - middlePoint;67                            return 1 + Math.pow(elasticity, bounceNum) * ((Math.pow(positionInRange/halfOfRange, curveOrder)) - 1);68                        }69                    }70                }71            }72        } else {73            console.error('elasticity must be less than 1')74        }75    }76}77let alterTF = {78    reverse: function (timing_function) {79        timingFunction = timing_function.func;80        timing_function.func =  function (timeFraction) {81            return timingFunction(1 - timeFraction);82        };83        return timing_function;84    },85    easeOut: function (timing_function) {86        timingFunction = timing_function.func;87        timing_function.func = function (timeFraction) {88            return 1 - (timingFunction(1 - timeFraction));89        };90        return timing_function;91    },92    easeInOut: function (timing_function) {93        timingFunction = timing_function.func;94        timing_function.func =  function (timeFraction) {95            if (timeFraction <= 0.5) {96                return timingFunction(2 * timeFraction) / 2;97            } else {98                return (2 - timingFunction(2 - 2 * timeFraction)) / 2;99            }100        };101        return timing_function;102    }...

Using AI Code Generation

1var wpt = require('webpagetest');2var test = wpt('www.webpagetest.org');3var options = {4    videoParams: {5    },6    timelineParams: {7    },8};9test.runTest(options, function(err, data) {10    if (err) return console.error(err);11    console.log(data);12});13var wpt = require('webpagetest');14var test = wpt('www.webpagetest.org');15var options = {16    videoParams: {17    },18    timelineParams: {19    },20};21test.runTest(options, function(err, data) {22    if (err) return console.error(err);23    console.log(data);24});25var wpt = require('webpagetest');26var test = wpt('www.webpagetest.org');27var options = {28    videoParams: {29    },30    timelineParams: {

Using AI Code Generation

1var wpt = require('../lib/webpagetest');2var wpt = new WebPageTest('www.webpagetest.org','A.4f0b9e9c9b8d8d1e1e2c1b2e2f8c8e0b');3var test_id = '130706_5Q_8e8c0f2f4b3f4b4a8e1c4c4f7c4a4d27';4var test_id = '130707_6E_9d3f3f3e3f3e3f3f3f3f3f3f3f3f3f3f';5wpt.getTestResults(test_id,function(err,data){6  if(err) console.log(err);7  else{8    console.log(data);9  }10});

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {3};4var wpt = new WebPageTest('www.webpagetest.org', options.key);5var testId = '170423_2K_1b3e5c8f9d9a5b1f5e5f5d8c5e5d5b5c';6wpt.timing_function(testId, 'onload', function(err, data) {7    if (err) return console.error(err);8    console.log(data);9});

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