80 lines
3.1 KiB
JavaScript
80 lines
3.1 KiB
JavaScript
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"use strict";
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var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.mergeClassNames = mergeClassNames;
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exports.useMergeSemantic = void 0;
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var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
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var React = _interopRequireWildcard(require("react"));
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var _classnames = _interopRequireDefault(require("classnames"));
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// ========================= ClassNames =========================
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function mergeClassNames(schema, ...classNames) {
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const mergedSchema = schema || {};
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return classNames.reduce((acc, cur) => {
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// Loop keys of the current classNames
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Object.keys(cur || {}).forEach(key => {
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const keySchema = mergedSchema[key];
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const curVal = cur[key];
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if (keySchema && typeof keySchema === 'object') {
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if (curVal && typeof curVal === 'object') {
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// Loop fill
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acc[key] = mergeClassNames(keySchema, acc[key], curVal);
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} else {
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// Covert string to object structure
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const {
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_default: defaultField
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} = keySchema;
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if (defaultField) {
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acc[key] = acc[key] || {};
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acc[key][defaultField] = (0, _classnames.default)(acc[key][defaultField], curVal);
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}
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}
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} else {
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// Flatten fill
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acc[key] = (0, _classnames.default)(acc[key], curVal);
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}
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});
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return acc;
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}, {});
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}
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function useSemanticClassNames(schema, ...classNames) {
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return React.useMemo(() => mergeClassNames.apply(void 0, [schema].concat(classNames)), [classNames, schema]);
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}
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// =========================== Styles ===========================
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function useSemanticStyles(...styles) {
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return React.useMemo(() => {
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return styles.reduce((acc, cur = {}) => {
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Object.keys(cur).forEach(key => {
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acc[key] = Object.assign(Object.assign({}, acc[key]), cur[key]);
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});
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return acc;
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}, {});
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}, [styles]);
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}
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// =========================== Export ===========================
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function fillObjectBySchema(obj, schema) {
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const newObj = Object.assign({}, obj);
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Object.keys(schema).forEach(key => {
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if (key !== '_default') {
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const nestSchema = schema[key];
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const nextValue = newObj[key] || {};
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newObj[key] = nestSchema ? fillObjectBySchema(nextValue, nestSchema) : nextValue;
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}
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});
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return newObj;
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}
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/**
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* Merge classNames and styles from multiple sources.
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* When `schema` is provided, it will **must** provide the nest object structure.
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*/
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const useMergeSemantic = (classNamesList, stylesList, schema) => {
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const mergedClassNames = useSemanticClassNames.apply(void 0, [schema].concat((0, _toConsumableArray2.default)(classNamesList)));
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const mergedStyles = useSemanticStyles.apply(void 0, (0, _toConsumableArray2.default)(stylesList));
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return React.useMemo(() => {
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return [fillObjectBySchema(mergedClassNames, schema), fillObjectBySchema(mergedStyles, schema)];
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}, [mergedClassNames, mergedStyles, schema]);
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};
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exports.useMergeSemantic = useMergeSemantic;
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