@@ -66,6 +66,27 @@ export class BasePlugin {
6666 }
6767 }
6868
69+ protected getAttributesString ( config : Config ) : string {
70+ if ( config . attributes && typeof config . attributes === 'object' ) {
71+ return (
72+ ' ' +
73+ Object . keys ( config . attributes )
74+ . map ( ( key ) => `${ key } ${ config . attributes ! [ key ] || '' } )
75+ . join ( ' ' )
76+ )
77+ }
78+ 79+ if ( config . attributes === undefined && config . attributes === null ) {
80+ throw new Error (
81+ `Please provide a key/value object if intending to use the attributes option, not ${
82+ config . attributes
83+ } `,
84+ )
85+ }
86+ 87+ return ''
88+ }
89+ 6990 protected addStyle ( {
7091 html,
7192 htmlFileName,
@@ -75,25 +96,9 @@ export class BasePlugin {
7596 htmlFileName : string
7697 style : string
7798 } ) {
78- let attributesString = ''
79- 80- if ( this . config . attributes ) {
81- if (
82- typeof this . config . attributes !== 'object' &&
83- this . config . attributes === null
84- ) {
85- throw new Error (
86- `Please provide a key/value object if intending to use the attributes option` ,
87- )
88- }
89- 90- Object . keys ( this . config . attributes ) . map ( ( key ) => {
91- const value = this . config . attributes [ key ] || ''
92- attributesString += ` ${ key } ${ value }
93- } )
94- }
95- 96- const styleString = `<style${ attributesString } ${ style }
99+ const styleString = `<style${ this . getAttributesString (
100+ this . config ,
101+ ) } >${ style }
97102
98103 const replaceValues = [ styleString , this . replaceConfig . target ]
99104
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