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- "use strict";
- Object.defineProperty(exports, "__esModule", { value: true });
- const codegen_1 = require("../../compile/codegen");
- const util_1 = require("../../compile/util");
- const error = {
- message: ({ params }) => (0, codegen_1.str) `must match "${params.ifClause}" schema`,
- params: ({ params }) => (0, codegen_1._) `{failingKeyword: ${params.ifClause}}`,
- };
- const def = {
- keyword: "if",
- schemaType: ["object", "boolean"],
- trackErrors: true,
- error,
- code(cxt) {
- const { gen, parentSchema, it } = cxt;
- if (parentSchema.then === undefined && parentSchema.else === undefined) {
- (0, util_1.checkStrictMode)(it, '"if" without "then" and "else" is ignored');
- }
- const hasThen = hasSchema(it, "then");
- const hasElse = hasSchema(it, "else");
- if (!hasThen && !hasElse)
- return;
- const valid = gen.let("valid", true);
- const schValid = gen.name("_valid");
- validateIf();
- cxt.reset();
- if (hasThen && hasElse) {
- const ifClause = gen.let("ifClause");
- cxt.setParams({ ifClause });
- gen.if(schValid, validateClause("then", ifClause), validateClause("else", ifClause));
- }
- else if (hasThen) {
- gen.if(schValid, validateClause("then"));
- }
- else {
- gen.if((0, codegen_1.not)(schValid), validateClause("else"));
- }
- cxt.pass(valid, () => cxt.error(true));
- function validateIf() {
- const schCxt = cxt.subschema({
- keyword: "if",
- compositeRule: true,
- createErrors: false,
- allErrors: false,
- }, schValid);
- cxt.mergeEvaluated(schCxt);
- }
- function validateClause(keyword, ifClause) {
- return () => {
- const schCxt = cxt.subschema({ keyword }, schValid);
- gen.assign(valid, schValid);
- cxt.mergeValidEvaluated(schCxt, valid);
- if (ifClause)
- gen.assign(ifClause, (0, codegen_1._) `${keyword}`);
- else
- cxt.setParams({ ifClause: keyword });
- };
- }
- },
- };
- function hasSchema(it, keyword) {
- const schema = it.schema[keyword];
- return schema !== undefined && !(0, util_1.alwaysValidSchema)(it, schema);
- }
- exports.default = def;
- //# sourceMappingURL=if.js.map
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