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42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
"use strict";
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const assureArray = require("assure-array");
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const isPlainObj = require("is-plain-obj");
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const defaultValue = require("default-value");
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const flatten = require("flatten");
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const matchSpecial = require("@validatem/match-special");
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const isPlainObjectValidator = require("@validatem/is-plain-object");
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const hasShape = require("@validatem/has-shape");
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// FIXME: Write an example.js
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module.exports = function normalizeRules(rules, options) {
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let normalizeObjects = defaultValue(options.normalizeObjects, false);
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// TODO: Switch to `Array#flat` once Node 10.x goes EOL (April 2021)
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let flattened = flatten(assureArray(rules));
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let actualRules = flattened.filter((rule) => rule != null);
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if (normalizeObjects) {
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// TODO: Switch to `Array#flatmap` once Node 10.x goes EOL (April 2021)
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// TODO: Better input validation of some sort here
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let mapped = actualRules.map((rule) => {
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// TODO: Figure out why isPlainObj in the below line breaks within a component in Shayu. Something something cross-realm objects something?
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// if (isPlainObj(rule) && !matchSpecial(rule)) {
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if (typeof rule === "object" && !matchSpecial(rule)) {
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return [
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isPlainObjectValidator,
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hasShape(rule)
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];
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} else {
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return rule;
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}
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});
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return flatten(mapped);
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} else {
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return actualRules;
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}
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};
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