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How to use mutatePattern method in stryker-parent

Best JavaScript code snippet using stryker-parent

GDrums1.js

...60      clave:      [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],61      cymbal:     [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],62    };63    for (let c = 0; c < 32; c++) {64      this.mutatePattern(pattern);65    }66    return pattern;67  }68  createEvents(events, pattern, startStep) {69    for (let instrument in pattern) {70      const hits = pattern[instrument];71      for (let c = 0; c < hits.length; c++) {72        if (hits[c] != 0) {73          events.push({74            type: 'note',75            timeSteps: (c + startStep) * 256,76            data: {77              pitch: instrumentMappings[instrument],78              velocity: hits[c],79              durationSteps: 0,80            }81          });82        }83      }84    }85  }86  prepareMutations(template) {87    this.partDistribution = [];88    this.partStepOnDistribution = {};89    this.partStepOffDistribution = {};90    for (const partName in template) {91      const part = template[partName];92      for (let c = 0; c < part.weight; c++) {93        this.partDistribution.push(partName);94      }95      this.partStepOnDistribution[partName] = wrndPrepare(part.on);96      this.partStepOffDistribution[partName] = wrndPrepare(part.off);97    }98  }99  mutatePattern(pattern) {100    // Pick part for mutation101    const partName = wrnd(this.partDistribution);102    // Off a note103    let step = wrnd(this.partStepOffDistribution[partName]);104    pattern[partName][step] = 0;105    // On a note106    step = wrnd(this.partStepOnDistribution[partName]);107    pattern[partName][step] = 1;108    // "Must have" kick on the first beat109    pattern["kick"][0] = 1;110  }111  nextEvents(state) {112    if (this.pattern == null) {113      this.pattern = this.createInitialPattern();114    }115    const events = [];116    for (let c = 0; c < state.patternLength; c += 16) {117      const mutations = 3 + Math.floor(Math.random() * 4);118      for (let c = 0; c < mutations; c++) {119        this.mutatePattern(this.pattern, state);120      }121      this.createEvents(events, this.pattern, c);122    }123    // Add cymbal on the first section patters124    if (state.sectionPattern == 0) {125      events.push({126        type: 'note',127        timeSteps: 0,128        data: {129          pitch: instrumentMappings["cymbal"],130          velocity: 1,131          durationSteps: 0,132        }133      });...

regex-mutator.ts

Source: regex-mutator.ts

...20export const regexMutator: NodeMutator = {21  name: 'Regex',22  *mutate(path) {23    if (path.isRegExpLiteral()) {24      for (const replacementPattern of mutatePattern(path.node.pattern)) {25        const replacement = types.regExpLiteral(replacementPattern, path.node.flags);26        yield replacement;27      }28    } else if (path.isStringLiteral() && isObviousRegexString(path)) {29      for (const replacementPattern of mutatePattern(path.node.value)) {30        yield types.stringLiteral(replacementPattern);31      }32    }33  },34};35function mutatePattern(pattern: string): string[] {36  if (pattern.length) {37    try {38      return weaponRegex.mutate(pattern, weaponRegexOptions).map((mutant) => mutant.pattern);39    } catch (err: any) {40      console.error(41        `[RegexMutator]: The Regex parser of weapon-regex couldn't parse this regex pattern: "${pattern}". Please report this issue at https://github.com/stryker-mutator/weapon-regex/issues. Inner error: ${err.message}`42      );43    }44  }45  return [];...

Using AI Code Generation

1const mutatePattern = require('stryker-parent').mutatePattern;2mutatePattern('test');3const mutatePattern = require('stryker-parent').mutatePattern;4mutatePattern('test');5const mutatePattern = require('stryker-parent').mutatePattern;6mutatePattern('test');7const mutatePattern = require('stryker-parent').mutatePattern;8mutatePattern('test');9const mutatePattern = require('stryker-parent').mutatePattern;10mutatePattern('test');11const mutatePattern = require('stryker-parent').mutatePattern;12mutatePattern('test');13const mutatePattern = require('stryker-parent').mutatePattern;14mutatePattern('test');15const mutatePattern = require('stryker-parent').mutatePattern;16mutatePattern('test');17const mutatePattern = require('stryker-parent').mutatePattern;18mutatePattern('test');19const mutatePattern = require('stryker-parent').mutatePattern

Using AI Code Generation

1const mutatePattern = require('stryker-parent').mutatePattern;2mutatePattern('some pattern');3const mutatePattern = require('stryker-parent').mutatePattern;4mutatePattern('some pattern');5const mutatePattern = require('stryker-parent').mutatePattern;6mutatePattern('some pattern');7const mutatePattern = require('stryker-parent').mutatePattern;8mutatePattern('some pattern');9const mutatePattern = require('stryker-parent').mutatePattern;10mutatePattern('some pattern');11const mutatePattern = require('stryker-parent').mutatePattern;12mutatePattern('some pattern');13const mutatePattern = require('stryker-parent').mutatePattern;14mutatePattern('some pattern');15const mutatePattern = require('stryker-parent').mutatePattern;16mutatePattern('some pattern');17const mutatePattern = require('stryker-parent').mutatePattern;18mutatePattern('some pattern');19const mutatePattern = require('stryker-parent').mutatePattern;20mutatePattern('some pattern');21const mutatePattern = require('stryker-parent').mutatePattern;22mutatePattern('some pattern');23const mutatePattern = require('stryker-parent').mutatePattern;24mutatePattern('some pattern');25const mutatePattern = require('stryker-parent').mutatePattern;26mutatePattern('some pattern

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var pattern = strykerParent.mutatePattern('test.js');3console.log(pattern);4var strykerParent = require('stryker-parent');5var pattern = strykerParent.mutatePattern('test.js');6console.log(pattern);

Using AI Code Generation

1var mutatePattern = require('stryker-parent').mutatePattern;2mutatePattern(['test.js', 'src/**/*.js'], function (err, files) {3    if (err) {4        console.error(err);5    } else {6        console.log(files);7    }8});9mutatePattern(['test.js', 'src/**/*.js'], function (err, files) {10    if (err) {11        console.error(err);12    } else {13        console.log(files);14    }15}, true);

Using AI Code Generation

1const Mutator = require('stryker-parent').Mutator;2const mutator = new Mutator();3const mutatedCode = mutator.mutatePattern('test.js', 'var x = 1;');4console.log(mutatedCode);5mutator.mutatePattern('test.js', 'var x = 1;').then(function (mutatedCode) {6    console.log(mutatedCode);7});8mutator.mutatePattern('test.js', 'var x = 1;', {9}).then(function (mutatedCode) {10    console.log(mutatedCode);11});12mutator.mutateFile('test.js', {13}).then(function (mutatedCode) {14    console.log(mutatedCode);15});

Using AI Code Generation

1var stryker = require('stryker-parent');2var mutator = stryker.mutatePattern;3mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){4    console.log(data);5});6var stryker = require('stryker-parent');7var mutator = stryker.mutatePattern;8mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){9    console.log(data);10});11var stryker = require('stryker-parent');12var mutator = stryker.mutatePattern;13mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){14    console.log(data);15});16var stryker = require('stryker-parent');17var mutator = stryker.mutatePattern;18mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){19    console.log(data);20});21var stryker = require('stryker-parent');22var mutator = stryker.mutatePattern;23mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){24    console.log(data);25});26var stryker = require('stryker-parent');27var mutator = stryker.mutatePattern;28mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){29    console.log(data);30});31var stryker = require('stryker-parent');32var mutator = stryker.mutatePattern;33mutator.mutatePattern('test.js', 'test.js', 'test.js', function(err, data){34    console.log(data);35});

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var mutatePattern = strykerParent.mutatePattern;3var pattern = mutatePattern('foo');4var strykerParent = require('stryker-parent');5var mutateFile = strykerParent.mutateFile;6var file = mutateFile('foo', 'foo');7var strykerParent = require('stryker-parent');8var mutateFile = strykerParent.mutateFile;9var file = mutateFile('foo', 'foo', function (file, mutatePattern) {10    return file.replace(mutatePattern, mutatePattern + '*');11});12var strykerParent = require('stryker-parent');13var mutateAllFiles = strykerParent.mutateAllFiles;14var files = mutateAllFiles(['foo', 'bar'], 'foo');

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