17 lines
293 B
TypeScript
17 lines
293 B
TypeScript
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/**
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* 判断是否是一个合法的json字符串
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* @param jsonStr json字符串
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*/
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export function isValidJson(jsonStr: string): boolean {
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if (typeof jsonStr !== 'string') {
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return false;
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}
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try {
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JSON.parse(jsonStr);
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return true;
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} catch (e) {
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return false;
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}
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}
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