15 lines
354 B
JavaScript
15 lines
354 B
JavaScript
const stringifiedRegexp = /^'|".*'|"$/;
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/**
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* If already stringified - return original content
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* @param {Object|Array} content
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* @return {string}
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*/
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function stringify(content) {
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if (typeof content === 'string' && stringifiedRegexp.test(content)) {
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return content;
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}
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return JSON.stringify(content, null, 2);
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}
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module.exports = stringify;
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