Spaces:
Sleeping
Sleeping
File size: 7,025 Bytes
05c5ed5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 | "use client";
import { useState, memo } from "react";
import clsx from "clsx";
interface JsonViewProps {
data: unknown;
name?: string;
initialExpandDepth?: number;
}
function tryParseJson(str: string): { success: boolean; data: JsonValue } {
const trimmed = str.trim();
if (
!(trimmed.startsWith("{") && trimmed.endsWith("}")) &&
!(trimmed.startsWith("[") && trimmed.endsWith("]"))
) {
return { success: false, data: str };
}
try {
return { success: true, data: JSON.parse(str) };
} catch {
return { success: false, data: str };
}
}
const JsonView = memo(
({ data, name, initialExpandDepth = 2 }: JsonViewProps) => {
const normalizedData =
typeof data === "string"
? tryParseJson(data).success
? tryParseJson(data).data
: data
: data;
return (
<div className=" text-sm transition-all duration-300">
<JsonNode
data={normalizedData as JsonValue}
name={name}
depth={0}
initialExpandDepth={initialExpandDepth}
/>
</div>
);
},
);
JsonView.displayName = "JsonView";
interface JsonNodeProps {
data: JsonValue;
name?: string;
depth: number;
initialExpandDepth: number;
}
const JsonNode = memo(
({ data, name, depth = 0, initialExpandDepth }: JsonNodeProps) => {
const getDataType = (value: JsonValue): string => {
if (value === undefined) return "undefined";
if (Array.isArray(value)) return "array";
if (value === null) return "null";
return typeof value;
};
const dataType = getDataType(data);
const [isExpanded, setIsExpanded] = useState(
dataType === "string" ? false : depth < initialExpandDepth,
);
const typeStyleMap: Record<string, string> = {
number: "text-blue-500",
boolean: "text-amber-500",
null: "text-purple-500",
undefined: "text-gray-500",
string: "text-foreground break-all whitespace-pre-wrap",
default: "text-muted-foreground",
};
const renderCollapsible = (isArray: boolean) => {
const items = isArray
? (data as JsonValue[])
: Object.entries(data as Record<string, JsonValue>);
const itemCount = items.length;
const isEmpty = itemCount === 0;
const symbolMap = {
open: isArray ? "[" : "{",
close: isArray ? "]" : "}",
collapsed: isArray ? "[ ... ]" : "{ ... }",
empty: isArray ? "[]" : "{}",
};
if (isEmpty) {
return (
<div className="flex items-center">
{name && (
<span className="mr-1 text-muted-foreground">{name}:</span>
)}
<span className="text-muted-foreground">{symbolMap.empty}</span>
</div>
);
}
return (
<div className="flex flex-col">
<div
className="flex items-center mr-1 rounded cursor-pointer group hover:bg-input/30"
onClick={() => setIsExpanded(!isExpanded)}
>
{name && (
<span className="mr-1 text-muted-foreground hover:text-foreground">
{name}:
</span>
)}
{isExpanded ? (
<span className="text-muted-foreground group-hover:text-foreground">
{symbolMap.open}
</span>
) : (
<>
<span className="text-muted-foreground group-hover:text-foreground">
{symbolMap.collapsed}
</span>
<span className="ml-1 text-muted-foreground group-hover:text-foreground">
{itemCount} {itemCount === 1 ? "item" : "items"}
</span>
</>
)}
</div>
{isExpanded && (
<>
<div className="pl-2 ml-4 border-l border-border">
{isArray
? (items as JsonValue[]).map((item, index) => (
<div key={index} className="my-1">
<JsonNode
data={item}
name={`${index}`}
depth={depth + 1}
initialExpandDepth={initialExpandDepth}
/>
</div>
))
: (items as [string, JsonValue][]).map(([key, value]) => (
<div key={key} className="my-1">
<JsonNode
data={value}
name={key}
depth={depth + 1}
initialExpandDepth={initialExpandDepth}
/>
</div>
))}
</div>
<div className="text-muted-foreground">{symbolMap.close}</div>
</>
)}
</div>
);
};
const renderString = (value: string) => {
const maxLength = 100;
const isTooLong = value.length > maxLength;
if (!isTooLong) {
return (
<div className="flex mr-1 rounded hover:bg-input/30">
{name && (
<span className="mr-1 text-muted-foreground">{name}:</span>
)}
<pre className={typeStyleMap.string}>"{value}"</pre>
</div>
);
}
return (
<div className="flex mr-1 rounded group hover:bg-input/30">
{name && (
<span className="mr-1 text-muted-foreground hover:text-foreground">
{name}:
</span>
)}
<pre
className={clsx(
typeStyleMap.string,
"cursor-pointer group-hover:text-green-500",
)}
onClick={() => setIsExpanded(!isExpanded)}
title={isExpanded ? "Click to collapse" : "Click to expand"}
>
{isExpanded ? `"${value}"` : `"${value.slice(0, maxLength)}..."`}
</pre>
</div>
);
};
switch (dataType) {
case "object":
case "array":
return renderCollapsible(dataType === "array");
case "string":
return renderString(data as string);
case "undefined":
return (
<div className="flex items-center mr-1 rounded hover:bg-input/30">
{name && (
<span className="mr-1 text-muted-foreground">{name}:</span>
)}
<span className={typeStyleMap.undefined}>undefined</span>
</div>
);
default:
return (
<div className="flex items-center mr-1 rounded hover:bg-input/30">
{name && (
<span className="mr-1 text-muted-foreground">{name}:</span>
)}
<span className={typeStyleMap[dataType] || typeStyleMap.default}>
{data === null ? "null" : String(data)}
</span>
</div>
);
}
},
);
JsonNode.displayName = "JsonNode";
export default JsonView;
|