cloudinary-video-player/src/utils/string.js

Cloudinary Video Player

function capitalize(string) {
  return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
}

function camelize(str) {
  return str.replace(/[_.-](\w|$)/g, (_, x) => x.toUpperCase());
}

function coerce(string) {
  let val = string;

  try {
    val = JSON.parse(val);
  } catch (e) {
    // Continue execution in case str is not parsable
  }

  if (val) {
    return val;
  }

  val = Number(val);
  if (val) {
    return val;
  }

  // TODO: Parse date?

  return val;
}

function startsWith(str, searchStr, position) {
  if (String.prototype.startsWith) {
    return str.startsWith(searchStr, position);
  } else {
    let position = position || 0;
    return str.indexOf(searchStr, position) === position;
  }
}

export { capitalize, camelize, coerce, startsWith };