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Source Code: lib/IgnorePlugin.js#L20 
new IgnorePlugin(options): IgnorePlugin
Source Code: lib/IgnorePlugin.js#L25
Attributes
options:IgnorePluginOptions
Returns:IgnorePlugin

Creates an instance of IgnorePlugin.

Source Code: lib/IgnorePlugin.js#L27
Type:IgnorePluginOptions
ignorePlugin.apply(compiler): void
Source Code: lib/IgnorePlugin.js#L67
Attributes
compiler:Compiler

Applies the plugin by registering its hooks on the compiler.

ignorePlugin.checkIgnore(resolveData): false | undefined
Source Code: lib/IgnorePlugin.js#L28
Attributes
resolveData:BeforeContextResolveData | ResolveData
Returns:false | undefined

Note that if "contextRegExp" is given, both the "resourceRegExp" and "contextRegExp" have to match.