@typescript-eslint/eslint-plugin
Version:
TypeScript plugin for ESLint
70 lines • 2.73 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseOptions = parseOptions;
const util_1 = require("../../util");
const enums_1 = require("./enums");
const shared_1 = require("./shared");
const validator_1 = require("./validator");
function normalizeOption(option) {
let weight = 0;
option.modifiers?.forEach(mod => {
weight |= enums_1.Modifiers[mod];
});
option.types?.forEach(mod => {
weight |= enums_1.TypeModifiers[mod];
});
// give selectors with a filter the _highest_ priority
if (option.filter) {
weight |= 1 << 30;
}
const normalizedOption = {
// format options
format: option.format ? option.format.map(f => enums_1.PredefinedFormats[f]) : null,
custom: option.custom
? {
regex: new RegExp(option.custom.regex, 'u'),
match: option.custom.match,
}
: null,
leadingUnderscore: option.leadingUnderscore !== undefined
? enums_1.UnderscoreOptions[option.leadingUnderscore]
: null,
trailingUnderscore: option.trailingUnderscore !== undefined
? enums_1.UnderscoreOptions[option.trailingUnderscore]
: null,
prefix: option.prefix && option.prefix.length > 0 ? option.prefix : null,
suffix: option.suffix && option.suffix.length > 0 ? option.suffix : null,
modifiers: option.modifiers?.map(m => enums_1.Modifiers[m]) ?? null,
types: option.types?.map(m => enums_1.TypeModifiers[m]) ?? null,
filter: option.filter !== undefined
? typeof option.filter === 'string'
? {
regex: new RegExp(option.filter, 'u'),
match: true,
}
: {
regex: new RegExp(option.filter.regex, 'u'),
match: option.filter.match,
}
: null,
// calculated ordering weight based on modifiers
modifierWeight: weight,
};
const selectors = Array.isArray(option.selector)
? option.selector
: [option.selector];
return selectors.map(selector => ({
selector: (0, shared_1.isMetaSelector)(selector)
? enums_1.MetaSelectors[selector]
: enums_1.Selectors[selector],
...normalizedOption,
}));
}
function parseOptions(context) {
const normalizedOptions = context.options.flatMap(normalizeOption);
return Object.fromEntries((0, util_1.getEnumNames)(enums_1.Selectors).map(k => [
k,
(0, validator_1.createValidator)(k, context, normalizedOptions),
]));
}
//# sourceMappingURL=parse-options.js.map