Flow Coverage Report - src/utils/indentation.js

Go back to all files summary.

Filename	Percent	Total	Covered	Uncovered
src/utils/indentation.js	39 %	69	27	42

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */

export function getIndentation(line) {
  if (!line) {
    return 0;
  }
  return line.match(/^\s*/)[0].length;
}

function getMaxIndentation(lines) {
  const firstLine = lines[0];
  const secondLine = lines[1];
  const lastLine = lines[lines.length - 1];

  const indentations = [
    getIndentation(firstLine),
    getIndentation(secondLine),
    getIndentation(lastLine)
  ];

  return Math.max(...indentations);
}

export function correctIndentation(text) {
  const lines = text.trim().split("\n");
  const indentation = getMaxIndentation(lines);
  const formattedLines = lines.map(_line =>
    _line.replace(new RegExp(`^\\s{0,${indentation - 1}}`), "")
  );

  return formattedLines.join("\n");
}

{"expressions":{"covered_count":27,"uncovered_count":42,"uncovered_locs":[{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":5,"column":32,"offset":239},"end":{"line":5,"column":35,"offset":243}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":6,"column":8,"offset":254},"end":{"line":6,"column":11,"offset":258}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":9,"column":10,"offset":289},"end":{"line":9,"column":13,"offset":293}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":9,"column":10,"offset":289},"end":{"line":9,"column":27,"offset":307}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":9,"column":10,"offset":289},"end":{"line":9,"column":30,"offset":310}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":9,"column":10,"offset":289},"end":{"line":9,"column":37,"offset":317}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":12,"column":28,"offset":349},"end":{"line":12,"column":32,"offset":354}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":13,"column":9,"offset":366},"end":{"line":13,"column":17,"offset":375}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":13,"column":21,"offset":378},"end":{"line":13,"column":25,"offset":383}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":13,"column":21,"offset":378},"end":{"line":13,"column":28,"offset":386}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":14,"column":9,"offset":396},"end":{"line":14,"column":18,"offset":406}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":14,"column":22,"offset":409},"end":{"line":14,"column":26,"offset":414}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":14,"column":22,"offset":409},"end":{"line":14,"column":29,"offset":417}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":15,"column":9,"offset":427},"end":{"line":15,"column":16,"offset":435}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":15,"column":20,"offset":438},"end":{"line":15,"column":24,"offset":443}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":15,"column":20,"offset":438},"end":{"line":15,"column":42,"offset":461}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":15,"column":26,"offset":444},"end":{"line":15,"column":30,"offset":449}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":15,"column":26,"offset":444},"end":{"line":15,"column":37,"offset":456}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":17,"column":9,"offset":472},"end":{"line":17,"column":20,"offset":484}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":18,"column":5,"offset":493},"end":{"line":18,"column":29,"offset":518}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":18,"column":20,"offset":508},"end":{"line":18,"column":28,"offset":517}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":19,"column":5,"offset":524},"end":{"line":19,"column":30,"offset":550}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":19,"column":20,"offset":539},"end":{"line":19,"column":29,"offset":549}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":20,"column":5,"offset":556},"end":{"line":20,"column":28,"offset":580}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":20,"column":20,"offset":571},"end":{"line":20,"column":27,"offset":579}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":26,"column":36,"offset":661},"end":{"line":26,"column":39,"offset":665}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":27,"column":9,"offset":677},"end":{"line":27,"column":13,"offset":682}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":27,"column":17,"offset":685},"end":{"line":27,"column":20,"offset":689}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":27,"column":17,"offset":685},"end":{"line":27,"column":27,"offset":696}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":27,"column":17,"offset":685},"end":{"line":27,"column":39,"offset":708}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":28,"column":9,"offset":718},"end":{"line":28,"column":19,"offset":729}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":28,"column":23,"offset":732},"end":{"line":28,"column":46,"offset":756}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":28,"column":41,"offset":750},"end":{"line":28,"column":45,"offset":755}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":29,"column":9,"offset":766},"end":{"line":29,"column":22,"offset":780}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":29,"column":26,"offset":783},"end":{"line":29,"column":30,"offset":788}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":29,"column":26,"offset":783},"end":{"line":31,"column":3,"offset":869}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":29,"column":36,"offset":793},"end":{"line":29,"column":40,"offset":798}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":30,"column":5,"offset":806},"end":{"line":30,"column":9,"offset":811}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":30,"column":5,"offset":806},"end":{"line":30,"column":63,"offset":865}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":30,"column":40,"offset":841},"end":{"line":30,"column":50,"offset":852}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":33,"column":10,"offset":881},"end":{"line":33,"column":23,"offset":895}},{"source":"/Users/jlaster/src/mozilla/debugger.html/src/utils/indentation.js","type":"SourceFile","start":{"line":33,"column":10,"offset":881},"end":{"line":33,"column":34,"offset":906}}]},"percent":39}