@orama/plugin-nextra
Version:
Nextra plugin for local search powered by orama
236 lines (235 loc) • 9.22 kB
JavaScript
function _array_like_to_array(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
return arr2;
}
function _array_with_holes(arr) {
if (Array.isArray(arr)) return arr;
}
function _define_property(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _iterable_to_array_limit(arr, i) {
var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
if (_i == null) return;
var _arr = [];
var _n = true;
var _d = false;
var _s, _e;
try {
for(_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true){
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally{
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally{
if (_d) throw _e;
}
}
return _arr;
}
function _non_iterable_rest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _object_spread(target) {
for(var i = 1; i < arguments.length; i++){
var source = arguments[i] != null ? arguments[i] : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === "function") {
ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function(key) {
_define_property(target, key, source[key]);
});
}
return target;
}
function ownKeys(object, enumerableOnly) {
var keys = Object.keys(object);
if (Object.getOwnPropertySymbols) {
var symbols = Object.getOwnPropertySymbols(object);
if (enumerableOnly) {
symbols = symbols.filter(function(sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
});
}
keys.push.apply(keys, symbols);
}
return keys;
}
function _object_spread_props(target, source) {
source = source != null ? source : {};
if (Object.getOwnPropertyDescriptors) {
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
} else {
ownKeys(Object(source)).forEach(function(key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}
return target;
}
function _object_without_properties(source, excluded) {
if (source == null) return {};
var target = _object_without_properties_loose(source, excluded);
var key, i;
if (Object.getOwnPropertySymbols) {
var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
for(i = 0; i < sourceSymbolKeys.length; i++){
key = sourceSymbolKeys[i];
if (excluded.indexOf(key) >= 0) continue;
if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
target[key] = source[key];
}
}
return target;
}
function _object_without_properties_loose(source, excluded) {
if (source == null) return {};
var target = {};
var sourceKeys = Object.keys(source);
var key, i;
for(i = 0; i < sourceKeys.length; i++){
key = sourceKeys[i];
if (excluded.indexOf(key) >= 0) continue;
target[key] = source[key];
}
return target;
}
function _sliced_to_array(arr, i) {
return _array_with_holes(arr) || _iterable_to_array_limit(arr, i) || _unsupported_iterable_to_array(arr, i) || _non_iterable_rest();
}
function _unsupported_iterable_to_array(o, minLen) {
if (!o) return;
if (typeof o === "string") return _array_like_to_array(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(n);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _array_like_to_array(o, minLen);
}
import { searchWithHighlight } from '@orama/plugin-match-highlight';
import { useRouter } from 'next/compat/router.js';
import React, { useEffect, useRef, useState } from 'react';
import { groupDocumentsBy } from './utils/index.js';
import { inputStyles, inputWrapper, kbdStyles, titleDiv, wrapperDiv, wrapperUl } from './utils/classNames.js';
import { OramaFooter } from './components/OramaFoter.js';
import { SearchResult } from './components/Result.js';
import { useCreateOramaIndex } from './utils/useCreateOramaIndex.js';
import { useFocus } from './utils/useFocus.js';
var defaultProps = {
limitResults: 30,
boost: {
title: 2,
description: 1,
content: 1
}
};
export function OramaSearch() {
var props = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : defaultProps;
var router = useRouter();
return (router === null || router === void 0 ? void 0 : router.isReady) ? /*#__PURE__*/ React.createElement(OramaSearchPlugin, _object_spread_props(_object_spread({}, props), {
router: router
})) : null;
}
function OramaSearchPlugin(_param) {
var router = _param.router, props = _object_without_properties(_param, [
"router"
]);
var inputRef = useRef(null);
var wrapperRef = useRef(null);
var indexes = useCreateOramaIndex().indexes;
var _useFocus = useFocus({
inputRef: inputRef
}), hasFocus = _useFocus.hasFocus, setHasFocus = _useFocus.setHasFocus;
var _useState = _sliced_to_array(useState(''), 2), searchTerm = _useState[0], setSearchTerm = _useState[1];
var _useState1 = _sliced_to_array(useState(), 2), results = _useState1[0], setResults = _useState1[1];
var _useState2 = _sliced_to_array(useState({}), 2), groupedResults = _useState2[0], setGroupedResults = _useState2[1];
var _router_locale = router.locale, locale = _router_locale === void 0 ? 'en-US' : _router_locale, asPath = router.asPath;
// If the path changes, we close the search box
useEffect(function() {
setSearchTerm('');
}, [
asPath
]);
// If the user types something, we search for it
useEffect(function() {
if (searchTerm) {
searchWithHighlight(indexes[locale], {
term: searchTerm,
mode: 'fulltext',
limit: props.limitResults,
boost: props.boost
}).then(function(results) {
setResults(results);
setGroupedResults(groupDocumentsBy(results.hits, 'title'));
});
}
}, [
searchTerm
]);
return /*#__PURE__*/ React.createElement("div", {
className: wrapperDiv
}, /*#__PURE__*/ React.createElement("div", {
className: inputWrapper
}, /*#__PURE__*/ React.createElement("input", {
ref: inputRef,
spellCheck: "false",
type: "search",
placeholder: "Search documentation...",
className: inputStyles,
onChange: function(e) {
return setSearchTerm(e.target.value);
},
value: searchTerm,
onFocus: function() {
return setHasFocus(true);
},
onBlur: function() {
setHasFocus(false);
}
}), /*#__PURE__*/ React.createElement("kbd", {
className: kbdStyles,
title: "Clear"
}, hasFocus ? 'ESC' : /*#__PURE__*/ React.createElement(React.Fragment, null, /*#__PURE__*/ React.createElement("span", {
className: "nx-text-xs"
}, "⌘"), " K"))), searchTerm && results && /*#__PURE__*/ React.createElement(React.Fragment, null, results.count === 0 && /*#__PURE__*/ React.createElement("div", {
className: "nx-block nx-select-none nx-p-8 nx-text-center nx-text-sm nx-text-gray-400"
}, "No results found."), results.count > 0 && /*#__PURE__*/ React.createElement(React.Fragment, null, /*#__PURE__*/ React.createElement("div", {
ref: wrapperRef
}, /*#__PURE__*/ React.createElement("ul", {
className: wrapperUl,
style: {
transition: 'max-height 0.2s ease 0s'
}
}, Object.keys(groupedResults).map(function(title) {
return /*#__PURE__*/ React.createElement(React.Fragment, null, /*#__PURE__*/ React.createElement("div", {
className: titleDiv,
key: title
}, title), groupedResults[title].map(function(param, i) {
var document = param.document, positions = param.positions;
return /*#__PURE__*/ React.createElement(SearchResult, {
positions: positions,
key: document.url + i,
document: document
});
}));
}), /*#__PURE__*/ React.createElement(OramaFooter, {
results: results
}))))));
}