33 lines
1.2 KiB
Plaintext
33 lines
1.2 KiB
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.applyDefault = applyDefault;
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const deepMerge_1 = require("./deepMerge");
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/**
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* Pure function - doesn't mutate either parameter!
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* Uses the default options and overrides with the options provided by the user
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* @param defaultOptions the defaults
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* @param userOptions the user opts
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* @returns the options with defaults
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*/
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function applyDefault(defaultOptions, userOptions) {
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// clone defaults
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const options = JSON.parse(JSON.stringify(defaultOptions));
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if (userOptions == null) {
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return options;
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}
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// For avoiding the type error
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// `This expression is not callable. Type 'unknown' has no call signatures.ts(2349)`
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options.forEach((opt, i) => {
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if (userOptions[i] !== undefined) {
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const userOpt = userOptions[i];
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if ((0, deepMerge_1.isObjectNotArray)(userOpt) && (0, deepMerge_1.isObjectNotArray)(opt)) {
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options[i] = (0, deepMerge_1.deepMerge)(opt, userOpt);
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}
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else {
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options[i] = userOpt;
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}
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}
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});
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return options;
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}
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//# sourceMappingURL=applyDefault.js.map |