uniIM/node_modules/strip-literal/dist/index.mjs

import jsTokens from 'js-tokens';

function stripLiteralJsTokens(code, options) {
  const FILL = options?.fillChar ?? " ";
  const FILL_COMMENT = " ";
  let result = "";
  const filter = options?.filter ?? (() => true);
  const tokens = [];
  for (const token of jsTokens(code, { jsx: false })) {
    tokens.push(token);
    if (token.type === "SingleLineComment") {
      result += FILL_COMMENT.repeat(token.value.length);
      continue;
    }
    if (token.type === "MultiLineComment") {
      result += token.value.replace(/[^\n]/g, FILL_COMMENT);
      continue;
    }
    if (token.type === "StringLiteral") {
      if (!token.closed) {
        result += token.value;
        continue;
      }
      const body = token.value.slice(1, -1);
      if (filter(body)) {
        result += token.value[0] + FILL.repeat(body.length) + token.value[token.value.length - 1];
        continue;
      }
    }
    if (token.type === "NoSubstitutionTemplate") {
      const body = token.value.slice(1, -1);
      if (filter(body)) {
        result += `\`${body.replace(/[^\n]/g, FILL)}\``;
        continue;
      }
    }
    if (token.type === "RegularExpressionLiteral") {
      const body = token.value;
      if (filter(body)) {
        result += body.replace(/\/(.*)\/(\w?)$/g, (_, $1, $2) => `/${FILL.repeat($1.length)}/${$2}`);
        continue;
      }
    }
    if (token.type === "TemplateHead") {
      const body = token.value.slice(1, -2);
      if (filter(body)) {
        result += `\`${body.replace(/[^\n]/g, FILL)}\${`;
        continue;
      }
    }
    if (token.type === "TemplateTail") {
      const body = token.value.slice(0, -2);
      if (filter(body)) {
        result += `}${body.replace(/[^\n]/g, FILL)}\``;
        continue;
      }
    }
    if (token.type === "TemplateMiddle") {
      const body = token.value.slice(1, -2);
      if (filter(body)) {
        result += `}${body.replace(/[^\n]/g, FILL)}\${`;
        continue;
      }
    }
    result += token.value;
  }
  return {
    result,
    tokens
  };
}

function stripLiteral(code, options) {
  return stripLiteralDetailed(code, options).result;
}
function stripLiteralDetailed(code, options) {
  return stripLiteralJsTokens(code, options);
}

export { stripLiteral, stripLiteralDetailed, stripLiteralJsTokens };