29 lines
843 B
TypeScript
29 lines
843 B
TypeScript
export function prettyObject(msg: any) {
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const obj = msg;
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if (typeof msg !== "string") {
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msg = JSON.stringify(msg, null, " ");
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}
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if (msg === "{}") {
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return obj.toString();
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}
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if (msg.startsWith("```json")) {
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return msg;
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}
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return ["```json", msg, "```"].join("\n");
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}
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export function* chunks(s: string, maxBytes = 1000 * 1000) {
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const decoder = new TextDecoder("utf-8");
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let buf = new TextEncoder().encode(s);
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while (buf.length) {
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let i = buf.lastIndexOf(32, maxBytes + 1);
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// If no space found, try forward search
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if (i < 0) i = buf.indexOf(32, maxBytes);
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// If there's no space at all, take all
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if (i < 0) i = buf.length;
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// This is a safe cut-off point; never half-way a multi-byte
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yield decoder.decode(buf.slice(0, i));
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buf = buf.slice(i + 1); // Skip space (if any)
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}
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}
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