Best JavaScript code snippet using qawolf
generateCueSets.ts
Source:generateCueSets.ts
...9 targetCues: Cue[];10 // pass this instead of recalculating it11 twoTargetCueSets: Cue[][];12};13export function buildCueSet(cues: Cue[]): CueSet {14 const distance = Math.max(...cues.map((a) => Math.abs(a.level)));15 const penalty = cues.reduce((a, b) => a + b.penalty, 0);16 const valueLength = cues.reduce((a, b) => a + b.value.length, 0);17 // penalize cues by distance if further than 3 levels18 // otherwise it will try a bunch of invalid cues first19 // and run out of time before finding a match20 // if we penalize too much it will stop at a worse target selector21 const distanceFactor = 1 + Math.log(Math.max(distance - 3, 1));22 return {23 cues,24 penalty: penalty * distanceFactor,25 valueLength,26 };27}28export function compareCueSet(a: CueSet, b: CueSet): number {29 // sort by penalty30 const value = a.penalty - b.penalty;31 if (value !== 0) return value;32 // then by shortest value33 return a.valueLength - b.valueLength;34}35export function getParentElement(target: Element) {36 if (target.parentElement) return target.parentElement;37 if (target.getRootNode() instanceof ShadowRoot) return (target.getRootNode() as ShadowRoot).host;38 return null;39}40export function* generateCueSets(target: HTMLElement): Generator<CueSet, void, unknown> {41 // yield 1 target cue sets42 let targetCues = getCues(target, 0);43 yield* targetCues.map((cue) => buildCueSet([cue])) as any;44 // do not combine text cues because they are very expensive to evaluate45 targetCues = targetCues.filter((c) => c.type !== "text");46 // yield 2 target cue sets47 const twoTargetCueSets = combine(targetCues, 2);48 yield* twoTargetCueSets.map(buildCueSet) as any;49 // yield 3 target cue sets50 const threeTargetCues = combine(targetCues, 3);51 yield* threeTargetCues.map(buildCueSet) as any;52 const exactMatchOnly = requireExactMatch(target);53 const descendants = Array.from(target.querySelectorAll("*"));54 if (target.shadowRoot) {55 descendants.push(...target.shadowRoot.querySelectorAll("*"));56 }57 let level = 1;58 let ancestor = getParentElement(target);59 while (level - 1 < descendants.length || ancestor) {60 // yield ancestor + target cue sets61 if (ancestor) {62 // @ts-ignore63 yield* generateRelativeCueSets({64 exactMatchOnly,65 // negative so it is sorted higher when combined into a selector66 level: level * -1,67 relative: ancestor,68 targetCues,69 twoTargetCueSets,70 });71 }72 // yield target + descendant cue sets73 const descendant = descendants[level - 1] as HTMLElement;74 if (descendant) {75 // @ts-ignore76 yield* generateRelativeCueSets({77 exactMatchOnly,78 level,79 relative: descendant,80 targetCues,81 twoTargetCueSets,82 });83 }84 if (ancestor) ancestor = getParentElement(ancestor);85 level += 1;86 }87}88export function* generateRelativeCueSets({89 exactMatchOnly,90 level,91 relative,92 targetCues,93 twoTargetCueSets,94}: GenerateRelativeCueSets): Generator<CueSet, void, unknown> {95 const relativeCues = getCues(relative, level);96 if (!relativeCues.length) return;97 // combine relative with target cues98 for (let i = 0; i < relativeCues.length; i++) {99 const relativeCue = relativeCues[i];100 // yield 1 relative cue101 yield buildCueSet([relativeCue]);102 // yield 1 relative and 1 target cue103 for (let j = 0; j < targetCues.length; j++) {104 yield buildCueSet([relativeCue, targetCues[j]]);105 }106 // yield 1 relative and 2 target cues107 for (let j = 0; j < twoTargetCueSets.length; j++) {108 yield buildCueSet([relativeCue, ...twoTargetCueSets[j]]);109 }110 }111 const twoRelativeCues = combine(relativeCues, 2);112 for (let i = 0; i < twoRelativeCues.length; i++) {113 if (!exactMatchOnly) {114 // yield 2 relative cues115 yield buildCueSet(twoRelativeCues[i]);116 }117 // combine 2 relative and 1 target cues118 for (let j = 0; j < targetCues.length; j++) {119 yield buildCueSet([...twoRelativeCues[i], targetCues[j]]);120 }121 }122 if (!exactMatchOnly) {123 // yield 3 relative cues124 const threeRelativeCues = combine(relativeCues, 3);125 for (let i = 0; i < threeRelativeCues.length; i++) {126 yield buildCueSet(threeRelativeCues[i]);127 }128 }129}130export function* generateSortedCueSets(131 target: HTMLElement,132 // 30 ms to generate 4000 cue sets on my machine133 timePerBatch = 30,134): Generator<CueSet, void, unknown> {135 let start = Date.now();136 const generator = generateCueSets(target);137 const yieldedHashes = new Set<string>();138 // collect the closest test attribute cue139 let testAttributeCue: Cue | null = null;140 function prepareBatch(): CueSet[] {...
Using AI Code Generation
1const { buildCueSet } = require('qawolf');2async function main() {3 console.log(cues);4}5main();6const { buildCueSet } = require('qawolf');7async function main() {8 console.log(cues);9}10main();11const { buildCueSet } = require('qawolf');12async function main() {13 console.log(cues);14}15main();16const { buildCueSet } = require('qawolf');17async function main() {18 console.log(cues);19}20main();21const { buildCueSet } = require('qawolf');22async function main() {23 console.log(cues);24}25main();26const { buildCueSet } = require('qawolf');27async function main() {28 console.log(cues);29}30main();31const { buildCueSet } = require('qawolf');32async function main() {33 console.log(cues);34}35main();36const { buildCueSet } = require('qawolf');37async function main() {
Using AI Code Generation
1const qawolf = require("@qawolf/web");2const { buildCueSet } = qawolf;3const cues = await buildCueSet();4const qawolf = require("@qawolf/web");5const { buildCueSet } = qawolf;6const cues = await buildCueSet();7const qawolf = require("@qawolf/web");8const { buildCueSet } = qawolf;9const cues = await buildCueSet();10const qawolf = require("@qawolf/web");11const { buildCueSet } = qawolf;12const cues = await buildCueSet();13const qawolf = require("@qawolf/web");14const { buildCueSet } = qawolf;15const cues = await buildCueSet();16const qawolf = require("@qawolf/web");17const { buildCueSet } = qawolf;18const cues = await buildCueSet();19const qawolf = require("@qawolf/web");20const { buildCueSet } = qawolf;21const cues = await buildCueSet();22const qawolf = require("@qawolf/web");23const { buildCueSet } = qawolf;24const cues = await buildCueSet();25const qawolf = require("@qawolf/web");26const { buildCueSet } = qawolf;27const cues = await buildCueSet();28const qawolf = require("@qawolf/web");29const { buildCueSet } = qawolf;30const cues = await buildCueSet();
Using AI Code Generation
1const { buildCueSet } = require('qawolf');2console.log(cues);3const { buildCueSet } = require('qawolf');4console.log(cues);5const { buildCueSet } = require('qawolf');6console.log(cues);7const { buildCueSet } = require('qawolf');8console.log(cues);9const { buildCueSet } = require('qawolf');10console.log(cues);11const { buildCueSet } = require('qawolf');12console.log(cues);13const { buildCueSet } = require('qawolf');14console.log(cues);15const { buildCueSet } = require('qawolf');16console.log(cues);17const { buildCueSet } = require('qawolf');18console.log(c
Using AI Code Generation
1const { buildCueSet } = require("qawolf");2const cueSet = await buildCueSet("test.js");3const { buildCueSet } = require("qawolf");4const cueSet = await buildCueSet("test.js");5const { buildCueSet } = require("qawolf");6const cueSet = await buildCueSet("test.js");7const { buildCueSet } = require("qawolf");8const cueSet = await buildCueSet("test.js");9const { buildCueSet } = require("qawolf");10const cueSet = await buildCueSet("test.js");11const { buildCueSet } = require("qawolf");12const cueSet = await buildCueSet("test.js");13const { buildCueSet } = require("qawolf");14const cueSet = await buildCueSet("test.js");15const { buildCueSet } = require("qawolf");16const cueSet = await buildCueSet("test.js");17const { buildCueSet } = require("qawolf");18const cueSet = await buildCueSet("test.js");19const { buildCueSet } = require("qawolf");20const cueSet = await buildCueSet("test.js");21const { buildCueSet } = require("qawolf");22const cueSet = await buildCueSet("test.js");23const { buildCueSet } = require("qawolf");24const cueSet = await buildCueSet("test.js");25const { buildCueSet } = require("qawolf");
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