replace-quotes/dist/index.js

Swap quote styles in strings effortlessly

// src/index.ts
import { z } from "zod";
import { inspect } from "node-inspect-extracted";
var matchSchema = z.union([
  z.string(),
  z.tuple([z.string(), z.string()]),
  z.tuple([z.string(), z.string(), z.boolean()])
]);
var replaceSchema = z.union([z.string(), z.tuple([z.string(), z.string()])]);
var matchString = "string | [string, string] | [string, string, boolean]";
var replaceString = "string | [string, string]";
var double = String.fromCharCode(34);
var single = String.fromCharCode(39);
var backtick = String.fromCharCode(96);
function replaceQuotes(...quotes) {
  if (quotes.length < 2) throw new Error("At least two arguments are required");
  quotes.forEach((quote, index) => {
    const isLast = index + 1 === quotes.length;
    const result = (isLast ? replaceSchema : matchSchema).safeParse(quote);
    if (!result.success) {
      throw new Error(
        "Invalid argument at index " + index + "\nExpected: " + (isLast ? replaceString : matchString) + "\nGot: " + inspect(quote)
      );
    }
  });
  const sourceQuotesPairs = quotes.map((f) => Array.isArray(f) ? f : [f, f]);
  const [targetStartQuote, targetEndQuote] = sourceQuotesPairs.pop();
  const getLiteralsRegex = new RegExp(
    sourceQuotesPairs.map(
      // to match string literal
      ([start, end]) => "(" + start + "(?:[^" + end + "\\\\]|\\\\.)*" + end + ")"
    ).concat(
      // to match regex literal
      "/(?:[^/\\\\]|\\\\.)*/",
      "\\[Function:? .*?\\]",
      "\\[class .*?\\]",
      "Symbol\\(.*?\\)"
    ).join("|"),
    "g"
  );
  const getUnescapedTargetEndQuotesRegex = new RegExp(
    "(?<!\\\\)(?:\\\\\\\\)*" + targetEndQuote,
    "g"
  );
  return (text) => text.replaceAll(getLiteralsRegex, (...match) => {
    const groups = match.slice(1, sourceQuotesPairs.length + 1);
    if (!groups.some(Boolean)) return match[0];
    const [matchedSourceStartQuote, matchedSourceEndQuote, onlyForContext] = sourceQuotesPairs[groups.findIndex(Boolean)];
    if (onlyForContext) return match[0];
    let newString = match[0].slice(1, -1).replaceAll(
      new RegExp("\\\\" + matchedSourceEndQuote, "g"),
      matchedSourceEndQuote
    ).replaceAll(getUnescapedTargetEndQuotesRegex, (m) => "\\" + m);
    return targetStartQuote + newString + targetEndQuote;
  });
}
export {
  backtick,
  replaceQuotes as default,
  double,
  single
};