uncase/dist/is.mjs

Wrapper of change-case to create case converter, validator and etc.

import { trainCase, snakeCase, sentenceCase, pathCase, pascalSnakeCase, pascalCase, noCase, kebabCase, dotCase, constantCase, capitalCase, camelCase } from 'change-case';

const convertersMap = {
  camelCase,
  capitalCase,
  "Capital Case": capitalCase,
  CONSTANT_CASE: constantCase,
  constantCase,
  "dot.case": dotCase,
  dotCase,
  "kebab-case": kebabCase,
  kebabCase,
  noCase,
  "no case": noCase,
  Pascal_Snake_Case: pascalSnakeCase,
  pascalCase,
  PascalCase: pascalCase,
  pascalSnakeCase,
  "path/case": pathCase,
  pathCase,
  sentenceCase,
  "Sentence case": sentenceCase,
  snake_case: snakeCase,
  snakeCase,
  "Train-Case": trainCase,
  trainCase
};
function getCaseConverter(caseType, options = {}) {
  const convert = convertersMap[caseType];
  return (input) => {
    const output = convert(input, options);
    const changed = output !== input;
    return {
      changed,
      input,
      output
    };
  };
}

function createCaseValidator(caseType) {
  const convert = getCaseConverter(caseType);
  return (input) => {
    if (!isNonEmptyString(input)) return false;
    return !convert(input).changed;
  };
}
function isNonEmptyString(value) {
  return isString(value) && value.length > 0;
}
function isString(value) {
  return typeof value === "string";
}
const isCamelCase = (input) => createCaseValidator("camelCase")(input);
const isCapitalCase = (input) => createCaseValidator("capitalCase")(input);
const isConstantCase = (input) => createCaseValidator("constantCase")(input);
const isDotCase = (input) => createCaseValidator("dotCase")(input);
const isKebabCase = (input) => createCaseValidator("kebabCase")(input);
const isNoCase = (input) => createCaseValidator("noCase")(input);
const isPascalCase = (input) => createCaseValidator("pascalCase")(input);
const isPascalSnakeCase = (input) => createCaseValidator("pascalSnakeCase")(input);
const isPathCase = (input) => createCaseValidator("pathCase")(input);
const isSentenceCase = (input) => createCaseValidator("sentenceCase")(input);
const isSnakeCase = (input) => createCaseValidator("snakeCase")(input);
const isTrainCase = (input) => createCaseValidator("trainCase")(input);

export { convertersMap as c, getCaseConverter as g, isCamelCase, isCapitalCase, isConstantCase, isDotCase, isKebabCase, isNoCase, isPascalCase, isPascalSnakeCase, isPathCase, isSentenceCase, isSnakeCase, isTrainCase };