How to use InstrumentOptions method in istanbul

Best JavaScript code snippet using istanbul

config.js

Source:config.js Github

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...128 * @module config129 * @constructor130 * @param config the instrumentation part of the config object131 */132function InstrumentOptions(config) {133 this.config = config;134}135/**136 * returns if default excludes should be turned on. Used by the `cover` command.137 * @method defaultExcludes138 * @return {Boolean} true if default excludes should be turned on139 */140/**141 * returns if non-JS files should be copied during instrumentation. Used by the142 * `instrument` command.143 * @method completeCopy144 * @return {Boolean} true if non-JS files should be copied145 */146/**147 * the coverage variable name to use. Used by the `instrument` command.148 * @method variable149 * @return {String} the coverage variable name to use150 */151/**152 * returns if the output should be compact JS. Used by the `instrument` command.153 * @method compact154 * @return {Boolean} true if the output should be compact155 */156/**157 * returns if comments should be preserved in the generated JS. Used by the158 * `cover` and `instrument` commands.159 * @method preserveComments160 * @return {Boolean} true if comments should be preserved in the generated JS161 */162/**163 * returns if a zero-coverage baseline file should be written as part of164 * instrumentation. This allows reporting to display numbers for files that have165 * no tests. Used by the `instrument` command.166 * @method saveBaseline167 * @return {Boolean} true if a baseline coverage file should be written.168 */169/**170 * Sets the baseline coverage filename. Used by the `instrument` command.171 * @method baselineFile172 * @return {String} the name of the baseline coverage file.173 */174/**175 * returns if comments the JS to instrument contains es6 Module syntax.176 * @method esModules177 * @return {Boolean} true if code contains es6 import/export statements.178 */179/**180 * returns if the coverage filename should include the PID. Used by the `instrument` command.181 * @method includePid182 * @return {Boolean} true to include pid in coverage filename.183 */184addMethods(185 InstrumentOptions,186 'extensions',187 'defaultExcludes',188 'completeCopy',189 'variable',190 'compact',191 'preserveComments',192 'saveBaseline',193 'baselineFile',194 'esModules',195 'includeAllSources',196 'includePid',197 'autoWrap',198 'ignoreClassMethods'199);200/**201 * returns the root directory used by istanbul which is typically the root of the202 * source tree. Used by the `cover` and `report` commands.203 * @method root204 * @return {String} the root directory used by istanbul.205 */206InstrumentOptions.prototype.root = function() {207 return path.resolve(this.config.root);208};209/**210 * returns an array of fileset patterns that should be excluded for instrumentation.211 * Used by the `instrument` and `cover` commands.212 * @method excludes213 * @return {Array} an array of fileset patterns that should be excluded for214 * instrumentation.215 */216InstrumentOptions.prototype.excludes = function(excludeTests) {217 let defs;218 if (this.defaultExcludes()) {219 defs = ['**/node_modules/**'];220 if (excludeTests) {221 defs = defs.concat(['**/test/**', '**/tests/**']);222 }223 return defs.concat(this.config.excludes);224 }225 return this.config.excludes;226};227InstrumentOptions.prototype.getInstrumenterOpts = function() {228 return {229 coverageVariable: this.variable(),230 compact: this.compact(),231 preserveComments: this.preserveComments(),232 esModules: this.esModules(),233 autoWrap: this.autoWrap(),234 ignoreClassMethods: this.ignoreClassMethods()235 };236};237/**238 * Object that returns reporting options239 * @class ReportingOptions240 * @module config241 * @constructor242 * @param config the reporting part of the config object243 */244function ReportingOptions(config) {245 this.config = config;246}247/**248 * returns the kind of information to be printed on the console. May be one249 * of `summary`, `detail`, `both` or `none`. Used by the250 * `cover` command.251 * @method print252 * @return {String} the kind of information to print to the console at the end253 * of the `cover` command execution.254 */255/**256 * returns a list of reports that should be generated at the end of a run. Used257 * by the `cover` and `report` commands.258 * @method reports259 * @return {Array} an array of reports that should be produced260 */261/**262 * returns the directory under which reports should be generated. Used by the263 * `cover` and `report` commands.264 *265 * @method dir266 * @return {String} the directory under which reports should be generated.267 */268/**269 * returns an object that has keys that are report format names and values that are objects270 * containing detailed configuration for each format. Running `istanbul help config`271 * will give you all the keys per report format that can be overridden.272 * Used by the `cover` and `report` commands.273 * @method reportConfig274 * @return {Object} detailed report configuration per report format.275 */276addMethods(277 ReportingOptions,278 'print',279 'reports',280 'dir',281 'reportConfig',282 'summarizer'283);284function isInvalidMark(v, key) {285 const prefix = 'Watermark for [' + key + '] :';286 if (v.length !== 2) {287 return prefix + 'must be an array of length 2';288 }289 v[0] = Number(v[0]);290 v[1] = Number(v[1]);291 if (isNaN(v[0]) || isNaN(v[1])) {292 return prefix + 'must have valid numbers';293 }294 if (v[0] < 0 || v[1] < 0) {295 return prefix + 'must be positive numbers';296 }297 if (v[1] > 100) {298 return prefix + 'cannot exceed 100';299 }300 if (v[1] <= v[0]) {301 return prefix + 'low must be less than high';302 }303 return null;304}305/**306 * returns the low and high watermarks to be used to designate whether coverage307 * is `low`, `medium` or `high`. Statements, functions, branches and lines can308 * have independent watermarks. These are respected by all reports309 * that color for low, medium and high coverage. See the default configuration for exact syntax310 * using `istanbul help config`. Used by the `cover` and `report` commands.311 *312 * @method watermarks313 * @return {Object} an object containing low and high watermarks for statements,314 * branches, functions and lines.315 */316ReportingOptions.prototype.watermarks = function() {317 const v = this.config.watermarks;318 const defs = libReport.getDefaultWatermarks();319 const ret = {};320 Object.keys(defs).forEach(k => {321 const mark = v[k];322 //it will already be a non-zero length array because of the way the merge works323 const message = isInvalidMark(mark, k);324 if (message) {325 console.error(message);326 ret[k] = defs[k];327 } else {328 ret[k] = mark;329 }330 });331 return ret;332};333/**334 * Object that returns hook options. Note that istanbul does not provide an335 * option to hook `require`. This is always done by the `cover` command.336 * @class HookOptions337 * @module config338 * @constructor339 * @param config the hooks part of the config object340 */341function HookOptions(config) {342 this.config = config;343}344/**345 * returns if `vm.runInContext` needs to be hooked. Used by the `cover` command.346 * @method hookRunInContext347 * @return {Boolean} true if `vm.runInContext` needs to be hooked for coverage348 */349/**350 * returns if `vm.runInThisContext` needs to be hooked, in addition to the standard351 * `require` hooks added by istanbul. This should be true for code that uses352 * RequireJS for example. Used by the `cover` command.353 * @method hookRunInThisContext354 * @return {Boolean} true if `vm.runInThisContext` needs to be hooked for coverage355 */356/**357 * returns a path to JS file or a dependent module that should be used for358 * post-processing files after they have been required. See the `yui-istanbul` module for359 * an example of a post-require hook. This particular hook modifies the yui loader when360 * that file is required to add istanbul interceptors. Use by the `cover` command361 *362 * @method postRequireHook363 * @return {String} a path to a JS file or the name of a node module that needs364 * to be used as a `require` post-processor365 */366/**367 * returns if istanbul needs to add a SIGINT (control-c, usually) handler to368 * save coverage information. Useful for getting code coverage out of processes369 * that run forever and need a SIGINT to terminate.370 * @method handleSigint371 * @return {Boolean} true if SIGINT needs to be hooked to write coverage information372 */373addMethods(374 HookOptions,375 'hookRunInContext',376 'hookRunInThisContext',377 'postRequireHook',378 'handleSigint'379);380/**381 * represents the istanbul configuration and provides sub-objects that can382 * return instrumentation, reporting and hook options respectively.383 * Usage384 * -----385 *386 * var configObj = require('istanbul').config.loadFile();387 *388 * console.log(configObj.reporting.reports());389 *390 * @class Configuration391 * @module config392 * @param {Object} obj the base object to use as the configuration393 * @param {Object} overrides optional - override attributes that are merged into394 * the base config395 * @constructor396 */397function Configuration(obj, overrides) {398 let config = mergeDefaults(obj, defaultConfig(true));399 if (isObject(overrides)) {400 config = mergeDefaults(overrides, config);401 }402 if (config.verbose) {403 console.error('Using configuration');404 console.error('-------------------');405 console.error(yaml.safeDump(config, { indent: 4, flowLevel: 3 }));406 console.error('-------------------\n');407 }408 this.verbose = config.verbose;409 this.instrumentation = new InstrumentOptions(config.instrumentation);410 this.reporting = new ReportingOptions(config.reporting);411 this.hooks = new HookOptions(config.hooks);412 this.check = config.check; // Pass raw config sub-object.413}414/**415 * true if verbose logging is required416 * @property verbose417 * @type Boolean418 */419/**420 * instrumentation options421 * @property instrumentation422 * @type InstrumentOptions423 */...

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chartSonifyService.js

Source:chartSonifyService.js Github

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...66 };67 this.playSonify = function () {68 var chart = this.chart;69 if (!chart.sonification.timeline || chart.sonification.timeline.atStart()) {70 var seriesOptions = this.getInstrumentOptions()71 chart.sonify({72 duration: this.chart.userOptions.accessibility.duration *1000,73 order: 'simultaneous',74 pointPlayTime: 'x',75 seriesOptions: seriesOptions,76 onEnd: function () {77 if (chart.sonification.timeline) {78 delete chart.sonification.timeline;79 }80 }81 });82 } else {83 chart.resumeSonify();84 }...

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Using AI Code Generation

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1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter();3var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');4console.log(instrumentedCode);5var Instrumenter = require('istanbul').Instrumenter;6var instrumenter = new Instrumenter();7var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');8console.log(instrumentedCode);9var Instrumenter = require('istanbul').Instrumenter;10var instrumenter = new Instrumenter();11var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');12console.log(instrumentedCode);13var Instrumenter = require('istanbul').Instrumenter;14var instrumenter = new Instrumenter();15var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');16console.log(instrumentedCode);17var Instrumenter = require('istanbul').Instrumenter;18var instrumenter = new Instrumenter();19var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');20console.log(instrumentedCode);21var Instrumenter = require('istanbul').Instrumenter;22var instrumenter = new Instrumenter();23var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');24console.log(instrumentedCode);25var Instrumenter = require('istanbul').Instrumenter;26var instrumenter = new Instrumenter();27var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');28console.log(instrumentedCode);29var Instrumenter = require('istanbul').Instrumenter;30var instrumenter = new Instrumenter();31var instrumentedCode = instrumenter.instrumentSync('console.log("Hello World")', 'test.js');32console.log(instrumentedCode);33var Instrumenter = require('istanbul').Instrumenter;

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Using AI Code Generation

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1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter({ coverageVariable: '__myCoverage__' });3var code = 'var a = 1;';4var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');5var istanbul = require('istanbul');6var instrumenter = new istanbul.Instrumenter();7var code = 'var a = 1;';8var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');

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Using AI Code Generation

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1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter();3var instrumentedCode = instrumenter.instrumentSync('var foo = 123;', 'test.js');4console.log(instrumentedCode);5var istanbul = require('istanbul');6var instrumenter = new istanbul.Instrumenter({ coverageVariable: '__coverage__2' });7var instrumentedCode = instrumenter.instrumentSync('var foo = 123;', 'test2.js');8console.log(instrumentedCode);9var istanbul = require('istanbul');10var instrumenter = new istanbul.Instrumenter({ coverageVariable: '__coverage__3' });11var instrumentedCode = instrumenter.instrumentSync('var foo = 123;', 'test3.js');12console.log(instrumentedCode);

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Using AI Code Generation

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1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter();3var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');4var instrumenter = new istanbul.Instrumenter();5var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');6var instrumenter = new istanbul.Instrumenter();7var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');8var instrumenter = new istanbul.Instrumenter();9var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');10var instrumenter = new istanbul.Instrumenter();11var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');12var instrumenter = new istanbul.Instrumenter();13var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');14var instrumenter = new istanbul.Instrumenter();15var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');16var instrumenter = new istanbul.Instrumenter();17var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');18var instrumenter = new istanbul.Instrumenter();19var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');20var instrumenter = new istanbul.Instrumenter();21var instrumentedCode = instrumenter.instrumentSync('var x = 1 + 1;', 'test.js');22var instrumenter = new istanbul.Instrumenter();

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Using AI Code Generation

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1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter();3var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');4var istanbul = require('istanbul');5var instrumenter = new istanbul.Instrumenter({6});7var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');8var instrumenter = require('istanbul').Instrumenter;9var instrumenter = new instrumenter({10});11var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');12var istanbul = require('istanbul');13var instrumenter = new istanbul.Instrumenter({14});15var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');16var instrumenter = require('istanbul').Instrumenter;17var instrumenter = new instrumenter({18});19var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');20var istanbul = require('istanbul');21var instrumenter = new istanbul.Instrumenter({22});23var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');24var instrumenter = require('istanbul').Instrumenter;25var instrumenter = new instrumenter({26});27var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');28var istanbul = require('istanbul');29var instrumenter = new istanbul.Instrumenter({30});31var instrumentedCode = instrumenter.instrumentSync('var foo = 1;', 'test.js');

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Using AI Code Generation

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1var Instrumenter = require('istanbul').Instrumenter;2var instrumenter = new Instrumenter();3var code = "var x = 1;";4instrumenter.instrument(code, 'test.js', function(err, code) {5 console.log(code);6});7var code = "var x = 1;";8var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');9console.log(instrumentedCode);10var Instrumenter = require('istanbul').Instrumenter;11var instrumenter = new Instrumenter();12var code = "var x = 1;";13var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');14console.log(instrumentedCode);15var code = "var x = 1;";16var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');17console.log(instrumentedCode);18var Instrumenter = require('istanbul').Instrumenter;19var instrumenter = new Instrumenter();20var code = "var x = 1;";21var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');22console.log(instrumentedCode);23var Instrumenter = require('istanbul').Instrumenter;24var instrumenter = new Instrumenter();25var code = "var x = 1;";26var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');27console.log(instrumentedCode

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Using AI Code Generation

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1var instrumenter = new Instrumenter();2var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');3var instrumenter = new Instrumenter();4var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__'});5var instrumenter = new Instrumenter();6var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true});7var instrumenter = new Instrumenter();8var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true, embedSource: true});9var instrumenter = new Instrumenter();10var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true, preserveComments: true});11var instrumenter = new Instrumenter();12var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true, preserveComments: true, noAutoWrap: true});13var instrumenter = new Instrumenter();14var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true, preserveComments: true, noAutoWrap: true, compact: true});15var instrumenter = new Instrumenter();16var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true, preserveComments: true, noAutoWrap: true, compact: true, noCompact: true});17var instrumenter = new Instrumenter();18var instrumentedCode = instrumenter.instrumentSync(code, 'test.js', {coverageVariable: '__cov__', embedSource: true, preserveComments: true, noAutoWrap: true, compact: true, noCompact: true, produceSourceMap: true});

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Using AI Code Generation

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1var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});2var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});3var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});4var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});5var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});6var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});7var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});8var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});9var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});10var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});11var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});12var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact: true});13var instrumenter = new istanbul.Instrumenter({coverageVariable: '__coverage__', embedSource: true, noAutoWrap: true, preserveComments: true, compact

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