How to use source-map-support - 10 common examples

To help you get started, we’ve selected a few source-map-support examples, based on popular ways it is used in public projects.

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github dlang-vscode / dlang-vscode / test / index.ts View on Github external
function run(testsRoot, clb): any {
    // Enable source map support
    require("source-map-support").install();

    // Read configuration for the coverage file
    let coverOptions: ITestRunnerOptions = _readCoverOptions(testsRoot);
    if (coverOptions && coverOptions.enabled) {
        // Setup coverage pre-test, including post-test hook to report
        let coverageRunner = new CoverageRunner(coverOptions, testsRoot, clb);
        coverageRunner.setupCoverage();
    }

    // Glob test files
    glob("**/**.test.js", { cwd: testsRoot }, (error, files): any => {
        if (error) {
            return clb(error);
        }
        try {
            // Fill into Mocha
github CommonGarden / Grow-IoT / build / test-bundle.js View on Github external
'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var Thing = _interopDefault(require('Thing.js'));

require("source-map-support").install();
global.expect = require('chai').expect;

(function setup() {
  beforeEach(function () {

    // Setup test things
    // In the future we can test multiple different kinds of things!
    global.thing1 = {
      name: 'Light', // The display name for the thing.
      desription: 'An LED light with a basic on/off api.',
      // The username of the account you want this device to be added to.
      username: 'jake2@gmail.com',
      // Properties can be updated by the API
      properties: {
        state: 'off'
      },
github imodeljs / imodeljs / tools / build / scripts / uitesting / setup-tests.js View on Github external
beforeEach(function () {
  const currentTest = this.currentTest;
  chaiJestSnapshot.configureUsingMochaContext(this);

  // set up snapshot name
  const testFilePath = currentTest.file;
  const sourceFilePath = mapSourcePosition({
    source: testFilePath,
    line: 3,
    column: 1,
  }).source;
  const snapFileName = path.basename(sourceFilePath, path.extname(sourceFilePath)) + ".snap";
  chaiJestSnapshot.setFilename(path.join("tests/.snapshots/", snapFileName));
});
github service-mocker / service-mocker / test / runner / server-runner.js View on Github external
export function serverRunner(register) {
  // register tests right away on legacy mode
  if (server.isLegacy) {
    return register();
  }

  // wrap `self.onerror`,
  // remove the annoying warning caused by mocha
  wrapErrorEvent();

  // avoid polluting client env
  require('mocha/mocha');
  require('source-map-support/sw-source-map-support').install();

  // wait for client request on modern mode
  // DON'T use `server.on()`, this listener should be permanently added
  self.addEventListener('message', (evt) => {
    const {
      data,
      ports,
    } = evt;

    if (data && data.request === 'MOCHA_TASKS') {
      ports[0].postMessage({
        suites: runTests(register),
      });
    }
  });
}
github sebastian-software / edge / packages / edge-core / src / server / debug.js View on Github external
export function frameToString(frame)
{
  const wrappedFrame = wrapCallSite(frame)

  var sourceFile = wrappedFrame.getFileName()
  var functionName = wrappedFrame.getFunctionName()
  var typeName = wrappedFrame.getTypeName()

  // Ignore some cryptic function names which typically are just function calls
  if (FUNCTION_NAME_CLEARANCE.some((regexp) => regexp.test(functionName))) {
    functionName = ""
  }

  // Filter out configured type names
  if (TYPE_NAME_CLEARANCE.some((regexp) => regexp.test(typeName))) {
    typeName = ""
  }

  // Strip out generated filename part from source field
github strues / boldr / server / utils / debugUtil.js View on Github external
export function frameToString(frame)
{
  const wrappedFrame = wrapCallSite(frame)

  var sourceFile = wrappedFrame.getFileName()
  var functionName = wrappedFrame.getFunctionName()
  var typeName = wrappedFrame.getTypeName()

  // Ignore some cryptic function names which typically are just function calls
  if (FUNCTION_NAME_CLEARANCE.some((regexp) => regexp.test(functionName))) {
    functionName = ""
  }

  // Filter out configured type names
  if (TYPE_NAME_CLEARANCE.some((regexp) => regexp.test(typeName))) {
    typeName = ""
  }

  // Strip out generated filename part from source field
github strues / boldr / web / src / server / utils / debugUtil.js View on Github external
export function isRelevantFrame(frame) {
  const wrappedFrame = wrapCallSite(frame);
  const generatedFile = frame.getFileName();

  const sourceFile = wrappedFrame.getFileName();
  const functionName = wrappedFrame.getFunctionName();

  // Filter out all raw files which do not have any source mapping
  // This typically removes most of the build related infrastructure
  // which is neither application or framework code.
  const isCompiled = sourceFile !== generatedFile;
  if (!isCompiled) {
    return false;
  }

  // Filter out specific functions e.g. webpack require wrappers
  if (FUNCTION_NAME_FILTERS.some(regexp => regexp.test(functionName))) {
    return false;
github sebastian-software / edgestack / src / api / server / debug.js View on Github external
export function isRelevantFrame(frame)
{
  const wrappedFrame = wrapCallSite(frame)
  const generatedFile = frame.getFileName()

  var sourceFile = wrappedFrame.getFileName()
  var functionName = wrappedFrame.getFunctionName()

  // Filter out all raw files which do not have any source mapping
  // This typically removes most of the build related infrastructure
  // which is neither application or framework code.
  const isCompiled = sourceFile !== generatedFile
  if (!isCompiled) {
    return false
  }

  // Filter out specific functions e.g. webpack require wrappers
  if (FUNCTION_NAME_FILTERS.some((regexp) => regexp.test(functionName))) {
    return false
github ozum / joi18n / node_modules / lab / lib / reporters / html.js View on Github external
context.coverage.cov.files = context.coverage.cov.files.map(async (file) => {

        if (!file.sourcemaps) {
            // return untouched file
            return file;
        }

        const descriptors = {};
        const generatedContent = Object.keys(file.source).map((k) => file.source[k].source).join('\n');

        // Rather than relying on generated content, get the nodes tree from sourcemap consumer
        const sourcemap = SourceMapSupport.retrieveSourceMap(file.filename).map;
        const smc = await new SourceMapConsumer(sourcemap);

        // For each original files that might have been transformed into this generate content, store a new descriptor
        SourceNode.fromStringWithSourceMap(generatedContent, smc).walkSourceContents((sourceFile, content) => {

            descriptors[sourceFile] = {
                generated: file.filename,
                filename: sourceFile,
                source: {}
            };

            content.split('\n').forEach((line, number) => {

                descriptors[sourceFile].source[number + 1] = {
                    source: line,
                    // consider line covered by default
github hapijs / lab / lib / coverage.js View on Github external
const ret = {
        // Ensure folder separator to be url-friendly
        filename: filename.replace(Path.join(process.cwd(), '/').replace(/\\/g, '/'), ''),
        percent: 0,
        hits: 0,
        misses: 0,
        sloc: data.sloc,
        source: {},
        externals: internals.external(filename)
    };

    // Use sourcemap consumer rather than SourceMapSupport.mapSourcePosition itself which perform path transformations

    let sourcemap = null;
    if (options.sourcemaps) {
        sourcemap = SourceMapSupport.retrieveSourceMap(ret.filename);
        if (!sourcemap) {
            const smre = /\/\/\#.*data:application\/json[^,]+base64,.*\r?\n?$/;
            let sourceIndex = data.source.length - 1;
            while (sourceIndex >= 0 && !smre.test(data.source[sourceIndex])) {
                sourceIndex--;
            }

            if (sourceIndex >= 0) {
                const re = /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/)[ \t]*$)/mg;
                let lastMatch;
                let match;
                while (match = re.exec(data.source[sourceIndex])) {
                    lastMatch = match;
                }

                sourcemap = {

source-map-support

Fixes stack traces for files with source maps

MIT
Latest version published 3 years ago

Package Health Score

74 / 100
Full package analysis

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