markdown-spellcheck/es5/word-replacer.js

Spell-checks markdown files with an interactive CLI allowing automated spell checking.

"use strict";

exports.__esModule = true;
exports.replace = replace;

function compare(a, b) {
  if (a > b) {
    return 1;
  } else if (a < b) {
    return -1;
  }
  return 0;
}

function replaceWord(src, index, oldWord, newWord) {
  return src.slice(0, index) + newWord + src.slice(index + oldWord.length);
}

function replace(src, corrections) {

  corrections = corrections.sort(function (a, b) {
    return (/* reverse arguments - reverse list */compare(b.wordInfo.index, a.wordInfo.index)
    );
  });

  for (var i = 0; i < corrections.length; i++) {
    var correction = corrections[i];
    src = replaceWord(src, correction.wordInfo.index, correction.wordInfo.word, correction.newWord);
  }

  return src;
}