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How to use isInvalidMark method in istanbul

Best JavaScript code snippet using istanbul

config.js

Source:config.js

...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 config...

configuration.js

Source:configuration.js

...101function ReportingOptions(config) {102    this.config = config;103}104addMethods(ReportingOptions, 'print', 'reports', 'dir');105function isInvalidMark(v, key) {106    var prefix = 'Watermark for [' + key + '] :';107    if (v.length !== 2) {108        return prefix + 'must be an array of length 2';109    }110    v[0] = Number(v[0]);111    v[1] = Number(v[1]);112    if (isNaN(v[0]) || isNaN(v[1])) {113        return prefix + 'must have valid numbers';114    }115    if (v[0] < 0 || v[1] < 0) {116        return prefix + 'must be positive numbers';117    }118    if (v[1] > 100) {119        return prefix + 'cannot exceed 100';120    }121    if (v[1] <= v[0]) {122        return prefix + 'low must be less than high';123    }124    return null;125}126ReportingOptions.prototype.watermarks = function () {127    var v = this.config.watermarks,128        defs = defaults.watermarks(),129        ret = {};130    Object.keys(defs).forEach(function (k) {131        var mark = v[k], //it will already be a non-zero length array because of the way the merge works132            message = isInvalidMark(mark, k);133        if (message) {134            console.error(message);135            ret[k] = defs[k];136        } else {137            ret[k] = mark;138        }139    });140    return ret;141};142function HookOptions(config) {143    this.config = config;144}145addMethods(HookOptions, 'hookRunInContext', 'postRequireHook');146function Configuration(obj, overrides) {...

Using AI Code Generation

1var istanbulReport = require('istanbul-lib-report');2var istanbulReports = require('istanbul-reports');3var istanbulCoverage = require('istanbul-lib-coverage');4var istanbulSourceMaps = require('istanbul-lib-source-maps');5var mapStore = istanbulSourceMaps.createSourceMapStore();6var coverageMap = istanbulCoverage.createCoverageMap();7var context = istanbulReport.createContext({8});9var report = istanbulReports.create('html', {});10report.execute(context);11var istanbulReport = require('istanbul-lib-report');12var istanbulReports = require('istanbul-reports');13var istanbulCoverage = require('istanbul-lib-coverage');14var istanbulSourceMaps = require('istanbul-lib-source-maps');15var mapStore = istanbulSourceMaps.createSourceMapStore();16var coverageMap = istanbulCoverage.createCoverageMap();17var context = istanbulReport.createContext({18});19var report = istanbulReports.create('html', {});20report.execute(context);21var istanbulReport = require('istanbul-lib-report');22var istanbulReports = require('istanbul-reports');23var istanbulCoverage = require('istanbul-lib-coverage');24var istanbulSourceMaps = require('istanbul-lib-source-maps');25var mapStore = istanbulSourceMaps.createSourceMapStore();26var coverageMap = istanbulCoverage.createCoverageMap();27var context = istanbulReport.createContext({28});29var report = istanbulReports.create('html', {});30report.execute(context);

Using AI Code Generation

1const istanbulReport = require('istanbul-lib-report');2const istanbulReports = require('istanbul-reports');3const istanbul = require('istanbul-lib-coverage');4const fs = require('fs');5let map = istanbul.createCoverageMap({});6let coverage = fs.readFileSync('./coverage/coverage-final.json');7map.merge(JSON.parse(coverage));8let context = istanbulReport.createContext({9    watermarks: {10    }11});12let tree = istanbulReport.summarizers.pkg(map);13let report = istanbulReports.create('html', {skipEmpty: true});14report.execute(tree, context);15let summary = istanbulReport.summarizers.pkg(map);16let isInvalid = summary.isInvalidMark('statements');17console.log('isInvalid: ', isInvalid);

Using AI Code Generation

1const istanbulLibReport = require('istanbul-lib-report');2const { createReporter } = require('istanbul-api');3const { createCoverageMap } = require('istanbul-lib-coverage');4const { createSourceFinder } = require('istanbul-lib-source-maps');5const { createInstrumenter } = require('istanbul-lib-instrument');6const { createHook } = require('istanbul-lib-hook');7const { createCoverageMapFromSource } = require('istanbul-lib-instrument');8const { readFile, writeFile } = require('fs').promises;9const { resolve } = require('path');10const hookOpts = {11  postLoadHook: (file, content) => {12    console.log(`postLoadHook: ${file}`);13    return content;14  },15};16const hook = createHook(hookOpts);17const instrumenter = createInstrumenter();18const coverageMap = createCoverageMap();19const sourceFinder = createSourceFinder({20});21const reporter = createReporter();22const report = istanbulLibReport.create('json', {23});24const coverageMapData = {25  path: resolve(__dirname, 'test.js'),26  statementMap: {27    0: {28      start: {29      },30      end: {31      }32    },33    1: {34      start: {35      },36      end: {37      }38    },39    2: {40      start: {41      },42      end: {

Using AI Code Generation

1const istanbulApi = require('istanbul-api');2const { createCoverageMap } = istanbulApi.utils;3const map = createCoverageMap();4const { isInvalidMark } = istanbulApi.libReport;5map.merge({6    statementMap: {7        '0': {8            start: { line: 1, column: 0 },9            end: { line: 1, column: 2 },10        },11        '1': {12            start: { line: 2, column: 0 },13            end: { line: 2, column: 2 },14        },15    },16    fnMap: {17        '0': {18            decl: { start: { line: 1, column: 9 }, end: { line: 1, column: 13 } },19            loc: { start: { line: 1, column: 0 }, end: { line: 1, column: 2 } },20        },21    },22    s: { '0': 1, '1': 0 },23    f: { '0': 0 },24    b: {},25});26const invalidMark = isInvalidMark(map, 'test.js', 1, 0);27console.log(invalidMark);

Using AI Code Generation

1var istanbul = require('istanbul-lib-report');2var report = istanbul.create('text');3console.log(report.isInvalidMark('A'));4{5  "scripts": {6  },7  "dependencies": {8  }9}

Using AI Code Generation

1const istanbul = require('istanbul-lib-report');2const context = istanbul.createContext();3const node = istanbul.createNode('node', 'node');4const mark = istanbul.createMark('mark', 'mark');5node.addMark(mark);6console.log(node.isInvalidMark(mark));

Using AI Code Generation

1var istanbul = require('istanbul-lib-report');2var context = istanbul.createContext();3var node = context.createNode();4var mark = context.createMark('mark');5node.addMark(mark);6console.log(node.isInvalidMark(mark));7{8  "scripts": {9  },10  "dependencies": {11  }12}

Using AI Code Generation

1const libReport = require('istanbul-lib-report');2const istanbul = require('istanbul-lib-coverage');3const map = istanbul.createCoverageMap();4map.merge({5  'test.js': {6    s: { 1: 1 },7    b: { 1: [1, 0] },8    f: { 1: 1 },9    fnMap: { 1: { name: 'bar', line: 1, loc: { start: { line: 1, column: 0 }, end: { line: 1, column: 3 } } } },10    statementMap: { 1: { start: { line: 1, column: 0 }, end: { line: 1, column: 3 } } },11    branchMap: { 1: { loc: { start: { line: 1, column: 0 }, end: { line: 1, column: 3 } }, type: 'binary-expr', locations: [{ start: { line: 1, column: 0 }, end: { line: 1, column: 1 } }, { start: { line: 1, column: 5 }, end: { line: 1, column: 3 } }] } }12  }13});14const tree = libReport.summarizers.pkg(map);15const node = tree.children[0];16const mark = node.getCoverageSummary().getCoverageSummary('statementMap').data[1];17console.log(libReport.isInvalidMark(mark));18console.log(libReport.isInvalidMark({}));19console.log(libReport.isInvalidMark({ start: { line: 1, column: 0 }, end: { line: 1, column: 3 } }));20const libReport = require('istanbul-lib-report');21const istanbul = require('istanbul-lib-coverage');22const map = istanbul.createCoverageMap();23map.merge({24  'test.js': {25    s: { 1: 1 },26    b: { 1: [

Using AI Code Generation

1const istanbul = require('istanbul-lib-report');2const context = istanbul.createContext();3const tree = istanbul.createTree('flat');4const node = tree.getRelativePath('test.js');5const invalid = context.isInvalidMark(node);6console.log(invalid);7const istanbul = require('istanbul-lib-report');8const context = istanbul.createContext();9const tree = istanbul.createTree('flat');10const node = tree.getRelativePath('test.js');11const invalid = context.isInvalidMark(node);12console.log(invalid);

Using AI Code Generation

1const { isInvalidMark } = require('istanbul-lib-report');2function add(a, b) {3  return a + b;4}5function add1() {6  return add(1, 2);7}8function add2() {9  return add(1);10}11function add3() {12  return add();13}14function add4() {15  return add(1, 2, 3);16}17function add5() {18  return add(1, '2');19}20function add6() {21  return add('1', '2');22}23function add7() {24  return add(1, 2, 3, 4);25}26function add8() {27  return add(1, 2, 3, 4, 5);28}29function add9() {30  return add(1, 2, 3, 4, 5, 6);31}32function add10() {33  return add(1, 2, 3, 4, 5, 6, 7);34}35function add11() {36  return add(1, 2, 3, 4, 5, 6, 7, 8);37}

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