tailwindest/dist/index.js

typesafe, reusable tailwind

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/index.ts
var src_exports = {};
__export(src_exports, {
  createTools: () => createTools
});
module.exports = __toCommonJS(src_exports);

// src/core/deep.merge.ts
var deepMerge = (...nestedObject) => nestedObject.reduce((mergedObject, currentObject) => {
  for (const [currKey, currValue] of Object.entries(
    currentObject
  )) {
    if (mergedObject[currKey] === void 0) {
      mergedObject[currKey] = currValue;
    } else {
      if (typeof currValue === "string") {
        mergedObject[currKey] = currValue;
      } else {
        if (currValue) {
          mergedObject[currKey] = deepMerge(
            mergedObject[currKey],
            currValue
          );
        }
      }
    }
  }
  return mergedObject;
}, {});

// src/core/cache.ts
var cache = () => {
  let store = /* @__PURE__ */ new Map();
  return {
    set: (key, value) => {
      store.set(key, value);
    },
    has: (key) => store.has(key),
    get: (key, cacheFindFallback) => {
      if (store.has(key)) return store.get(key);
      const newCacheValue = cacheFindFallback();
      store.set(key, newCacheValue);
      return newCacheValue;
    },
    reset: () => {
      store = /* @__PURE__ */ new Map();
    }
  };
};

// src/core/flatten.object.ts
var flattenObject = (object) => Object.values(object ?? {}).map(
  (value) => typeof value !== "string" ? flattenObject(value) : value
).flat();

// src/core/get.styleclass.ts
var DIVIDER = " ";
var getStyleClass = (stylesArray) => stylesArray.join(DIVIDER);

// src/core/get.tailwind.class.ts
var getTailwindClass = (styleObject) => getStyleClass(flattenObject(styleObject));

// src/core/tools/create.style.ts
var StyleSheet = class {
  s;
  c;
  constructor(style) {
    this.s = style;
    this.c = getTailwindClass(style);
  }
  get class() {
    return this.c;
  }
  get style() {
    return this.s;
  }
  compose(...styles) {
    this.s = deepMerge(this.s, ...styles);
    this.c = getTailwindClass(this.s);
    return this;
  }
};
var createStyle = () => (style) => new StyleSheet(style);

// src/constants/base.key.ts
var BASE_KEY = Symbol();

// src/core/tools/create.rotary.ts
var createRotary = () => ({
  base,
  ...styles
}) => {
  let isBaseUpdated = false;
  const rotaryCache = cache();
  const getCachedBaseStyle = () => rotaryCache.get(BASE_KEY, () => [base ?? {}, ""])[0];
  const getCachedValues = (variant) => {
    if (isBaseUpdated) {
      const updatedVariantStyle = deepMerge(
        getCachedBaseStyle(),
        styles[variant]
      );
      const updated = [
        updatedVariantStyle,
        getTailwindClass(updatedVariantStyle)
      ];
      rotaryCache.set(variant, updated);
      isBaseUpdated = false;
      return updated;
    }
    const cachedVariantStyle = rotaryCache.get(variant, () => {
      const variantStyle = deepMerge(
        getCachedBaseStyle(),
        styles[variant]
      );
      return [variantStyle, getTailwindClass(variantStyle)];
    });
    return cachedVariantStyle;
  };
  return {
    style: (variant) => getCachedValues(variant)[0],
    class: (variant) => getCachedValues(variant)[1],
    compose: function(...styles2) {
      rotaryCache.reset();
      const composedStyle = deepMerge(getCachedBaseStyle(), ...styles2);
      rotaryCache.set(BASE_KEY, [
        composedStyle,
        getTailwindClass(composedStyle)
      ]);
      isBaseUpdated = true;
      return this;
    }
  };
};

// src/core/tools/create.toggle.ts
var TOGGLE_TRUTHY_KEY = "truthy";
var TOGGLE_FALSY_KEY = "falsy";
var createToggle = () => {
  const rotary = createRotary();
  return (toggleVariants) => {
    const toggleCache = rotary(toggleVariants);
    return {
      style: (toggleCondition) => toggleCache.style(
        toggleCondition ? TOGGLE_TRUTHY_KEY : TOGGLE_FALSY_KEY
      ),
      class: (toggleCondition) => toggleCache.class(
        toggleCondition ? TOGGLE_TRUTHY_KEY : TOGGLE_FALSY_KEY
      ),
      compose: function(...styles) {
        toggleCache.compose(...styles);
        return this;
      }
    };
  };
};

// src/core/tools/create.variants.ts
var createVariants = () => ({
  base,
  variants
}) => {
  let isBaseUpdated = false;
  const variantCache = cache();
  const getCachedBaseStyle = () => variantCache.get(BASE_KEY, () => [base ?? {}, ""])[0];
  const getUpdatedVariantCacheValue = (variantOption, baseStyle) => {
    const updatedVariantStyle = Object.keys(variantOption).reduce(
      (accStyle, key) => deepMerge(
        accStyle,
        variants[key][variantOption[key]]
      ),
      baseStyle
    );
    return [updatedVariantStyle, getTailwindClass(updatedVariantStyle)];
  };
  const getCachedVariant = (variantOption) => {
    const cachedVariantKey = Object.values(variantOption).join("");
    if (isBaseUpdated) {
      const updatedCacheValue = getUpdatedVariantCacheValue(
        variantOption,
        getCachedBaseStyle()
      );
      variantCache.set(cachedVariantKey, updatedCacheValue);
      isBaseUpdated = false;
      return updatedCacheValue;
    }
    const cachedVariant = variantCache.get(
      cachedVariantKey,
      () => getUpdatedVariantCacheValue(variantOption, getCachedBaseStyle())
    );
    return cachedVariant;
  };
  return {
    style: (variantOption) => getCachedVariant(variantOption)[0],
    class: (variantOption) => getCachedVariant(variantOption)[1],
    compose: function(...styles) {
      variantCache.reset();
      const composedStyle = deepMerge(getCachedBaseStyle(), ...styles);
      variantCache.set(BASE_KEY, [composedStyle, ""]);
      isBaseUpdated = true;
      return this;
    }
  };
};

// src/core/tools/create.merge.props.ts
var createMergeProps = () => (baseStyle, styleProps) => getTailwindClass(deepMerge(baseStyle, styleProps));

// src/create.tools.ts
var createTools = () => {
  const style = createStyle();
  const toggle = createToggle();
  const rotary = createRotary();
  const variants = createVariants();
  const mergeProps = createMergeProps();
  return {
    style,
    toggle,
    rotary,
    variants,
    mergeProps
  };
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  createTools
});