gnezim
57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getOptions = void 0;
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const validOptions = [
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"configFile",
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"extensions",
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"baseUrl",
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"silent",
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"logLevel",
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"logInfoToStdOut",
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"context",
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"mainFields",
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];
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/**
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* Takes raw options from the webpack config,
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* validates them and adds defaults for missing options
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*/
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function getOptions(rawOptions) {
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validateOptions(rawOptions);
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const options = makeOptions(rawOptions);
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return options;
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}
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exports.getOptions = getOptions;
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/**
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* Validate the supplied loader options.
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* At present this validates the option names only; in future we may look at validating the values too
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* @param rawOptions
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*/
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function validateOptions(rawOptions) {
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const loaderOptionKeys = Object.keys(rawOptions);
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for (let i = 0; i < loaderOptionKeys.length; i++) {
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const option = loaderOptionKeys[i];
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const isUnexpectedOption = validOptions.indexOf(option) === -1;
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if (isUnexpectedOption) {
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throw new Error(`tsconfig-paths-webpack-plugin was supplied with an unexpected loader option: ${option}
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Please take a look at the options you are supplying; the following are valid options:
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${validOptions.join(" / ")}
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`);
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}
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}
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}
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function makeOptions(rawOptions) {
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const options = Object.assign(Object.assign({}, {
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configFile: "tsconfig.json",
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extensions: [".ts", ".tsx"],
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baseUrl: undefined,
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silent: false,
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logLevel: "WARN",
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logInfoToStdOut: false,
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context: undefined,
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colors: true,
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mainFields: ["main"],
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}), rawOptions);
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const options2 = Object.assign(Object.assign({}, options), { logLevel: options.logLevel.toUpperCase() });
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return options2;
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}
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