Package com.google.javascript.jscomp

Class ConformanceRules.BanCreateElement

java.lang.Object

com.google.javascript.jscomp.ConformanceRules.AbstractRule

com.google.javascript.jscomp.ConformanceRules.BanCreateElement

All Implemented Interfaces:

CheckConformance.Rule

Enclosing class:

ConformanceRules

public static final class ConformanceRules.BanCreateElement
extends ConformanceRules.AbstractRule

Bans document.createElement and similar methods with string literal parameter specified in value, e.g. value: 'script'. The purpose of banning these is that they don't provide the type information which hinders other rules. Authors should use e.g. goog.dom.createElement(goog.dom.TagName.SCRIPT) which returns HTMLScriptElement.

Constructor Summary

Constructors

Constructor	Description
BanCreateElement(AbstractCompiler compiler, com.google.javascript.jscomp.Requirement requirement)

Method Summary

Modifier and Type	Method	Description
protected ConformanceRules.ConformanceResult	checkConformance(NodeTraversal t, Node n)

Methods inherited from class com.google.javascript.jscomp.ConformanceRules.AbstractRule

check, report, tsIsAllowlisted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.javascript.jscomp.CheckConformance.Rule

getPrecondition

Constructor Details

BanCreateElement

public BanCreateElement(AbstractCompiler compiler,
 com.google.javascript.jscomp.Requirement requirement)
                 throws CheckConformance.InvalidRequirementSpec

Throws:

CheckConformance.InvalidRequirementSpec

Method Details

checkConformance

protected ConformanceRules.ConformanceResult checkConformance(NodeTraversal t,
 Node n)

Specified by:

checkConformance in class ConformanceRules.AbstractRule

Returns:

Whether the code represented by the Node conforms to the rule.