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How to use TextLcov method in istanbul

Best JavaScript code snippet using istanbul

text-lcov.js

Source:text-lcov.js

...15 * @constructor16 * @param {Object} opts optional17 * @param {String} [opts.log] the method used to log to console.18 */19function TextLcov(opts) {20    var that = this;21    LcovOnly.call(this);22    this.opts = opts || {};23    this.opts.log = this.opts.log || console.log;24    this.opts.writer = {25        println: function (ln) {26            that.opts.log(ln);27        }28    };29}30TextLcov.TYPE = 'text-lcov';31util.inherits(TextLcov, LcovOnly);32LcovOnly.super_.mix(TextLcov, {33    writeReport: function (collector) {...

Using AI Code Generation

1const istanbulReports = require('istanbul-reports');2const istanbulLibReport = require('istanbul-lib-report');3const istanbulLibCoverage = require('istanbul-lib-coverage');4const fs = require('fs');5const map = istanbulLibCoverage.createCoverageMap({});6map.addFileCoverage(JSON.parse(fs.readFileSync('./coverage/coverage-final.json', 'utf8')));7const context = istanbulLibReport.createContext({8  watermarks: {statements: [50, 80], functions: [50, 80], branches: [50, 80], lines: [50, 80]}9});10const tree = istanbulLibReport.summarizers.pkg(map);11const report = istanbulReports.create('text-lcov', {});12report.execute(context, tree);13"scripts": {14}

Using AI Code Generation

1const istanbulReports = require('istanbul-reports');2const istanbulLibReport = require('istanbul-lib-report');3const istanbulLibCoverage = require('istanbul-lib-coverage');4const coverageMap = istanbulLibCoverage.createCoverageMap();5const context = istanbulLibReport.createContext({6    watermarks: { statements: [50, 80], functions: [50, 80], branches: [50, 80], lines: [50, 80] }7});8const report = istanbulReports.create('text-lcov', {9});10coverageMap.addFileCoverage(JSON.parse(fs.readFileSync('./coverage/coverage-final.json')));11report.execute(context, coverageMap);12const istanbulReports = require('istanbul-reports');13const istanbulLibReport = require('istanbul-lib-report');14const istanbulLibCoverage = require('istanbul-lib-coverage');15const coverageMap = istanbulLibCoverage.createCoverageMap();16const context = istanbulLibReport.createContext({17    watermarks: { statements: [50, 80], functions: [50, 80], branches: [50, 80], lines: [50, 80] }18});19const report = istanbulReports.create('text-lcov', {20});21coverageMap.addFileCoverage(JSON.parse(fs.readFileSync('./coverage/coverage-final.json')));22report.execute(context, coverageMap);23const istanbulReports = require('istanbul-reports');24const istanbulLibReport = require('istanbul-lib-report');25const istanbulLibCoverage = require('istanbul-lib-coverage');26const coverageMap = istanbulLibCoverage.createCoverageMap();27const context = istanbulLibReport.createContext({28    watermarks: { statements: [50, 80], functions: [50, 80], branches: [50, 80], lines: [50, 80] }29});30const report = istanbulReports.create('text-lcov', {31});32coverageMap.addFileCoverage(JSON

Using AI Code Generation

1const istanbulCoverage = require('istanbul-lib-coverage');2const istanbulReports = require('istanbul-lib-report');3const istanbulReportsText = require('istanbul-reports/lib/text-lcov');4const coverage = istanbulCoverage.createCoverageMap();5const report = istanbulReports.create('text-lcov', { file: 'report.txt' });6const context = istanbulReports.createContext({ dir: './' });7coverage.merge({8    'test.js': {9        s: { 1: 1 },10        b: {},11        f: {},12        fnMap: {},13        statementMap: { 1: { start: { line: 1, column: 0 }, end: { line: 1, column: 2 } } },14        branchMap: {}15    }16});17report.on('done', () => console.log('done'));18report.execute(coverage, context);19const istanbulCoverage = require('istanbul-lib-coverage');20const istanbulReports = require('istanbul-lib-report');21const istanbulReportsText = require('istanbul-reports/lib/text');22const coverage = istanbulCoverage.createCoverageMap();23const report = istanbulReports.create('text', { file: 'report.txt' });24const context = istanbulReports.createContext({ dir: './' });25coverage.merge({26    'test.js': {27        s: { 1: 1 },28        b: {},29        f: {},30        fnMap: {},31        statementMap: { 1: { start: { line: 1, column: 0 }, end: { line: 1, column: 2 } } },32        branchMap: {}33    }34});35report.on('done', () => console.log('done'));36report.execute(coverage, context);

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4collector.add(JSON.parse(process.argv[2]));5reporter.add('text-lcov');6reporter.write(collector, sync, function () { console.log('done'); });7FN:1,(anonymous_0)8FN:2,(anonymous_1)9FN:3,(anonymous_2)10FN:4,(anonymous_3)11FN:5,(anonymous_4)12FN:6,(anonymous_5)13FN:7,(anonymous_6)14FN:8,(anonymous_7)15FN:9,(anonymous_8)16FN:10,(anonymous_9)17FN:11,(anonymous_10)18FN:12,(anonymous_11)19FN:13,(anonymous_12)20FN:14,(anonymous_13)21FN:15,(anonymous_14)22FN:16,(anonymous_15)23FN:17,(anonymous_16)24FN:18,(anonymous_17)25FN:19,(anonymous_18)26FN:20,(anonymous_19)27FN:21,(anonymous_20)28FN:22,(anonymous_21)29FN:23,(anonymous_22)30FN:24,(anonymous_23)31FN:25,(anonymous_24)32FN:26,(anonymous_25)33FN:27,(anonymous_26)34FN:28,(anonymous_27)35FN:29,(anonymous_28)36FN:30,(anonymous_29)37FN:31,(anonymous_30)38FN:32,(anonymous_31)39FN:33,(anonymous_32)40FN:34,(anonymous_33)41FN:35,(anonymous_34)42FN:36,(anonymous_35)43FN:37,(anonymous_36)44FN:38,(anonymous_37)45FN:39,(anonymous_38)46FN:40,(anonymous_39)47FN:41,(anonymous_40)48FN:42,(anonymous_41)49FN:43,(anonymous_42)50FN:44,(anonymous_43)51FN:45,(anonymous_44)52FN:46,(anonymous_45)53FN:47,(anonymous_46)54FN:48,(anonymous_47)55FN:49,(anonymous_48)

Using AI Code Generation

1const { TextLcov } = require('istanbul-lib-coverage');2const { createReporter } = require('istanbul-api');3const { createStream } = require('istanbul-reports');4const istanbul = require('istanbul-lib-coverage');5const map = istanbul.createCoverageMap();6const lcov = new TextLcov();7const reporter = createReporter();8const stream = createStream('lcovonly');9lcov.on('data', (data) => {10  map.addFileCoverage(data);11});12lcov.on('end', () => {13  reporter.addAll(['lcovonly']);14  reporter.write(map, { dir: './coverage', verbose: true });15});16stream.pipe(lcov);17stream.write('TN:\n');18stream.write('SF:src/sum.js19');20stream.write('DA:1,121');22stream.write('DA:2,123');24stream.write('DA:3,125');26stream.write('DA:4,127');28stream.write('DA:5,029');30stream.write('DA:6,031');32stream.write('DA:7,033');34stream.write('DA:8,035');36stream.write('DA:9,037');38stream.write('DA:10,039');40stream.write('DA:11,041');42stream.write('DA:12,043');44stream.write('DA:13,045');46stream.write('DA:14,047');48stream.write('DA:15,049');50stream.write('DA:16,051');52stream.write('DA:17,053');54stream.write('DA:18,055');56stream.write('DA:19,057');58stream.write('DA:20,059');60stream.write('DA:21,061');62stream.write('DA:22,063');64stream.write('DA:23,065');66stream.write('DA:24,067');68stream.write('DA:25,069');70stream.write('DA:26,071');72stream.write('DA:27,073');74stream.write('DA:28,075');76stream.write('DA:29,077');78stream.write('DA:30,079');80stream.write('DA:31,081');82stream.write('DA:32,083');84stream.write('DA:33,085');

Using AI Code Generation

1const istanbulLibReport = require('istanbul-lib-report');2const istanbulLibCoverage = require('istanbul-lib-coverage');3const istanbulReports = require('istanbul-reports');4const context = istanbulLibReport.createContext({5  watermarks: {6  },7});8const tree = istanbulLibReport.summarizers.pkg(9  istanbulLibCoverage.createCoverageMap({})10);11tree.visit(12  istanbulLibReport.file('test.js', {13    statements: { total: 10, covered: 7, skipped: 0, pct: 70 },14    functions: { total: 1, covered: 1, skipped: 0, pct: 100 },15    branches: { total: 1, covered: 0, skipped: 0, pct: 0 },16    lines: { total: 1, covered: 1, skipped: 0, pct: 100 },17  })18);19const report = istanbulReports.create('text-lcov', {20});21report.execute(tree, context);22{23  "scripts": {24  },25  "devDependencies": {26  }27}

Using AI Code Generation

1var istanbul = require('istanbul');2var libReport = require('istanbul-lib-report');3var libCoverage = require('istanbul-lib-coverage');4var fs = require('fs');5var map = libCoverage.createCoverageMap();6map.addFileCoverage(JSON.parse(fs.readFileSync('coverage/coverage-final.json', 'utf8')));7var context = libReport.createContext({8    watermarks: {9    }10});11var tree = libReport.summarizers.nested(map);12var report = libReport.create('lcovonly', {13});14report.execute(context, {15    watermarks: {16    }17}, tree);

Using AI Code Generation

1const libCoverage = require('istanbul-lib-coverage');2const fs = require('fs');3const lcov = fs.readFileSync('./coverage/lcov.info', 'utf8');4const map = libCoverage.createCoverageMap({});5map.merge(libCoverage.createCoverageMapFromLcov(lcov));6const json = libCoverage.createCoverageSummary().merge(map).toJSON();7console.log(JSON.stringify(json, null, 2));8{9  "total": {10    "lines": {11    },12    "statements": {13    },14    "functions": {15    },16    "branches": {17    }18  },19  "files": {}20}21const libReport = require('istanbul-lib-report');22const libCoverage = require('istanbul-lib-coverage');23const reports = require('istanbul-reports');24const fs = require('fs');25const json = fs.readFileSync('./coverage/coverage-final.json', 'utf8');

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