46 lines
724 B
TypeScript
46 lines
724 B
TypeScript
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// @noEmit: true
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// @checkJs: true
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// @allowJs: true
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// @filename: index.js
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/** @enum {string} */
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const Thing = Object.freeze({
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a: "thing",
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b: "chill"
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});
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exports.Thing = Thing;
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/**
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* @param {Thing} x
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*/
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function useThing(x) {}
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exports.useThing = useThing;
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/**
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* @param {(x: Thing) => void} x
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*/
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function cbThing(x) {}
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exports.cbThing = cbThing;
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// @filename: usage.js
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const { Thing, useThing, cbThing } = require("./index");
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useThing(Thing.a);
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/**
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* @typedef {Object} LogEntry
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* @property {string} type
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* @property {number} time
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*/
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cbThing(type => {
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/** @type {LogEntry} */
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const logEntry = {
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time: Date.now(),
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type,
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};
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});
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