1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.OptionValidator = void 0;
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7 | var _findSuggestion = require("./find-suggestion.js");
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8 | class OptionValidator {
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9 | constructor(descriptor) {
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10 | this.descriptor = descriptor;
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11 | }
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12 | validateTopLevelOptions(options, TopLevelOptionShape) {
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13 | const validOptionNames = Object.keys(TopLevelOptionShape);
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14 | for (const option of Object.keys(options)) {
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15 | if (!validOptionNames.includes(option)) {
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16 | throw new Error(this.formatMessage(`'${option}' is not a valid top-level option.
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17 | - Did you mean '${(0, _findSuggestion.findSuggestion)(option, validOptionNames)}'?`));
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18 | }
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19 | }
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20 | }
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21 | validateBooleanOption(name, value, defaultValue) {
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22 | if (value === undefined) {
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23 | return defaultValue;
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24 | } else {
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25 | this.invariant(typeof value === "boolean", `'${name}' option must be a boolean.`);
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26 | }
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27 | return value;
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28 | }
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29 | validateStringOption(name, value, defaultValue) {
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30 | if (value === undefined) {
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31 | return defaultValue;
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32 | } else {
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33 | this.invariant(typeof value === "string", `'${name}' option must be a string.`);
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34 | }
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35 | return value;
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36 | }
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37 | invariant(condition, message) {
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38 | if (!condition) {
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39 | throw new Error(this.formatMessage(message));
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40 | }
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41 | }
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42 | formatMessage(message) {
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43 | return `${this.descriptor}: ${message}`;
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44 | }
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45 | }
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46 | exports.OptionValidator = OptionValidator;
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47 |
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48 | //# sourceMappingURL=validator.js.map
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