70d60c7ab2
* web: Format live reload package. * web: Format package.json. * web: Revise globals. * web: Build entrypoints with a single ESBuild context. Clean up entrypoints. * web: WIP Prepare monorepo package for use. * web: Update build paths. Fix types. * web: WIP Add monorepo dependency. * web: Use monorepo utilities when building. * web: Fix issue where linters collide. Update ignore file. - Remove unused sort override for polyfills. * core: Prepare repo for NPM workspaces.
43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
/**
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* @file Utility functions for building and copying files.
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*/
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/**
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* A source environment variable, which can be a string, number, boolean, null, or undefined.
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* @typedef {string | number | boolean | null | undefined} EnvironmentVariable
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*/
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/**
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* A type helper for serializing environment variables.
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*
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* @template {EnvironmentVariable} T
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* @typedef {T extends string ? `"${T}"` : T} JSONify
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*/
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/**
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* Given an object of environment variables, returns a new object with the same keys and values, but
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* with the values serialized as strings.
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*
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* @template {Record<string, EnvironmentVariable>} EnvRecord
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* @template {string} [Prefix='process.env.']
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*
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* @param {EnvRecord} input
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* @param {Prefix} [prefix='process.env.']
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*
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* @returns {{[K in keyof EnvRecord as `${Prefix}${K}`]: JSONify<EnvRecord[K]>}}
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*/
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export function serializeEnvironmentVars(input, prefix = /** @type {Prefix} */ ("process.env.")) {
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/**
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* @type {Record<string, string>}
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*/
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const env = {};
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for (const [key, value] of Object.entries(input)) {
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const namespaceKey = prefix + key;
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env[namespaceKey] = JSON.stringify(value || "");
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}
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return /** @type {any} */ (env);
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}
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