25 lines
602 B
TypeScript
25 lines
602 B
TypeScript
import { addContextToErr } from "./err.js";
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import { objAsString } from "./objAsString.js";
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import { Err } from "./types.js";
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// jsonStringify is a replacement for JSON.stringify that returns an error
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// rather than throwing.
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function jsonStringify(obj: any): [string, Err] {
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try {
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const str = JSON.stringify(obj, (_, v) => {
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if (typeof v === "bigint") {
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return Number(v);
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}
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return v;
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});
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return [str, null];
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} catch (err) {
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return [
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"",
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addContextToErr(objAsString(err), "unable to stringify object"),
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];
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}
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}
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export { jsonStringify };
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