c8992e4155
* .prettierrc: full configuration for Prettier This way, contributors using different-from-default settings will still use the correct prettier settings * Makefile: also lint .babelrc.js * Makefile: also prettify .json files * Exclude package.json files and correct build dir * Add more default options to prettierrc and load it in cli This avoids prettier looking up the config for each file * Format json * Update prettier and eslint and reformat codebase * Remove obsolete file * Add comment
49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
"use strict";
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const env = process.env.BABEL_ENV || process.env.NODE_ENV;
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const envOpts = {
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loose: true,
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};
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switch (env) {
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case "development":
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envOpts.debug = true;
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// fall-through
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case "test":
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case "cov":
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envOpts.targets = {
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node: "current",
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};
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}
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const config = {
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comments: false,
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presets: [["@babel/env", envOpts]],
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plugins: [
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// TODO: Use @babel/preset-flow when
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// https://github.com/babel/babel/issues/7233 is fixed
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"@babel/plugin-transform-flow-strip-types",
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["@babel/proposal-class-properties", { loose: true }],
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"@babel/proposal-export-namespace-from",
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"@babel/proposal-numeric-separator",
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["@babel/proposal-object-rest-spread", { useBuiltIns: true }],
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],
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overrides: [
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{
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test: "packages/babylon",
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plugins: [
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"babel-plugin-transform-charcodes",
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["@babel/transform-for-of", { assumeArray: true }],
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],
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},
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],
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};
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// we need to do this as long as we do not test everything from source
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if (env === "cov") {
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config.auxiliaryCommentBefore = "istanbul ignore next";
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config.plugins.push("babel-plugin-istanbul");
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}
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module.exports = config;
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