| "use strict"; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| exports.OptionValidator = void 0; |
| var _findSuggestion = require("./find-suggestion.js"); |
| class OptionValidator { |
| constructor(descriptor) { |
| this.descriptor = descriptor; |
| } |
| validateTopLevelOptions(options, TopLevelOptionShape) { |
| const validOptionNames = Object.keys(TopLevelOptionShape); |
| for (const option of Object.keys(options)) { |
| if (!validOptionNames.includes(option)) { |
| throw new Error(this.formatMessage(`'${option}' is not a valid top-level option. |
| - Did you mean '${(0, _findSuggestion.findSuggestion)(option, validOptionNames)}'?`)); |
| } |
| } |
| } |
| validateBooleanOption(name, value, defaultValue) { |
| if (value === undefined) { |
| return defaultValue; |
| } else { |
| this.invariant(typeof value === "boolean", `'${name}' option must be a boolean.`); |
| } |
| return value; |
| } |
| validateStringOption(name, value, defaultValue) { |
| if (value === undefined) { |
| return defaultValue; |
| } else { |
| this.invariant(typeof value === "string", `'${name}' option must be a string.`); |
| } |
| return value; |
| } |
| invariant(condition, message) { |
| if (!condition) { |
| throw new Error(this.formatMessage(message)); |
| } |
| } |
| formatMessage(message) { |
| return `${this.descriptor}: ${message}`; |
| } |
| } |
| exports.OptionValidator = OptionValidator; |
| |
| //# sourceMappingURL=validator.js.map |
