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33 lines
987 B
TypeScript
33 lines
987 B
TypeScript
// Loaded from https://raw.githubusercontent.com/czabaj/stringify-replacers/main/utils.ts
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import { Replacer } from "./types.d.ts";
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export const { isArray } = Array;
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// deno-lint-ignore no-explicit-any
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export const isPlainObject = (value: any): value is Record<string, unknown> =>
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value && typeof value === `object` && !isArray(value);
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export const pipeSecondArg = (replacers: [Replacer, ...Replacer[]]): Replacer =>
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// deno-lint-ignore no-explicit-any
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function (this: any, k, v) {
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return replacers.reduce(
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(acc, fn) => fn.call(this, k, acc),
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v,
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);
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};
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export const pipeReplacers = (replacers: Replacer[]): Replacer | undefined =>
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replacers.length === 0
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? undefined
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: replacers.length === 1
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? replacers[0]
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: pipeSecondArg(replacers as [Replacer, ...Replacer[]]);
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/**
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* Prints the type of object, must be invoked with Function#call
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* e.g. printType.call([]) // => [object Array]
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*/
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export const printType = Object.prototype.toString;
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