@angular/material
Version:
Angular Material
40 lines • 1.97 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
const chalk_1 = require("chalk");
const tslint_1 = require("tslint");
/**
* Rule that walks through every property access expression and and reports to TSLint if
* a given property name is no longer existing but cannot be automatically migrated.
*/
class Rule extends tslint_1.Rules.TypedRule {
applyWithProgram(sourceFile, program) {
return this.applyWithWalker(new Walker(sourceFile, this.getOptions(), program));
}
}
exports.Rule = Rule;
class Walker extends tslint_1.ProgramAwareRuleWalker {
visitPropertyAccessExpression(node) {
const hostType = this.getTypeChecker().getTypeAtLocation(node.expression);
const typeName = hostType && hostType.symbol && hostType.symbol.getName();
if (typeName === 'MatListOption' && node.name.text === 'selectionChange') {
this.addFailureAtNode(node, `Found deprecated property "${chalk_1.red('selectionChange')}" of ` +
`class "${chalk_1.bold('MatListOption')}". Use the "${chalk_1.green('selectionChange')}" property on ` +
`the parent "${chalk_1.bold('MatSelectionList')}" instead.`);
}
if (typeName === 'MatDatepicker' && node.name.text === 'selectedChanged') {
this.addFailureAtNode(node, `Found deprecated property "${chalk_1.red('selectedChanged')}" of ` +
`class "${chalk_1.bold('MatDatepicker')}". Use the "${chalk_1.green('dateChange')}" or ` +
`"${chalk_1.green('dateInput')}" methods on "${chalk_1.bold('MatDatepickerInput')}" instead`);
}
super.visitPropertyAccessExpression(node);
}
}
exports.Walker = Walker;
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