@progress/kendo-ui/migrations/2019-2-514/html/inline-scripts.cjs

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

'use strict';

const {
  detectPagerNumbersSelector,
  transformPagerNumbersSelector,
} = require('../_shared.cjs');

function transformScriptContent(content, j) {
  let root;
  try {
    root = j(content);
  } catch {
    return content;
  }

  let changed = false;

  root.find(j.StringLiteral).forEach(path => {
    const oldValue = path.value.value;
    if (detectPagerNumbersSelector(oldValue)) {
      path.value.value = transformPagerNumbersSelector(oldValue);
      if (path.value.extra) {
        path.value.extra.rawValue = path.value.value;
      }
      changed = true;
    }
  });

  root.find(j.Literal, n => typeof n.value === 'string').forEach(path => {
    const oldValue = path.node.value;
    if (detectPagerNumbersSelector(oldValue)) {
      path.node.value = transformPagerNumbersSelector(oldValue);
      if (path.node.extra) {
        path.node.extra.rawValue = path.node.value;
      }
      changed = true;
    }
  });

  root.find(j.TemplateLiteral).forEach(path => {
    path.value.quasis.forEach(quasi => {
      const oldValue = quasi.value.cooked;
      if (detectPagerNumbersSelector(oldValue)) {
        const newValue = transformPagerNumbersSelector(oldValue);
        quasi.value.cooked = newValue;
        quasi.value.raw = newValue;
        changed = true;
      }
    });
  });

  if (!changed) {
    return content;
  }
  return root.toSource({ quote: 'single' });
}

const SCRIPT_RE = /(<script(?![^>]*\bsrc\b)[^>]*>)([\s\S]*?)(<\/script>)/gi;

module.exports = function transformer(fileInfo, api) {
  if (!/\.html?$/i.test(fileInfo.path)) {
    return undefined;
  }

  const j = api.jscodeshift;
  let source = fileInfo.source;
  let changed = false;

  source = source.replace(SCRIPT_RE, (match, open, content, close) => {
    const transformed = transformScriptContent(content, j);
    if (transformed !== content) {
      changed = true;
      return open + transformed + close;
    }
    return match;
  });

  return changed ? source : undefined;
};