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Make cssjanus.js work in a browser and compatible with closure compiler. #61

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Make cssjanus.js work in a browser and compatible with closure compiler. #61

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c99040e
Make cssjanus.js compatible with closure compiler.
scriby Jun 12, 2018
4511d2c
Fix lint errors.
scriby Jun 12, 2018
6058ee3
Code review updates.
scriby Jun 21, 2018
55d4f63
Remove IIFE
scriby Jun 24, 2018
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59 changes: 32 additions & 27 deletions src/cssjanus.js
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Original file line number Diff line number Diff line change
Expand Up @@ -305,7 +305,7 @@ function CSSJanus() {
* @param {boolean} [options.transformEdgeInUrl=false] Transform edges in URLs (e.g. 'left', 'right')
* @return {string} Transformed stylesheet
*/
transform: function ( css, options ) {
'transform': function ( css, options ) { // eslint-disable-line quote-props, (for closure compiler)
// Tokenizers
var noFlipSingleTokenizer = new Tokenizer( noFlipSingleRegExp, noFlipSingleToken ),
noFlipClassTokenizer = new Tokenizer( noFlipClassRegExp, noFlipClassToken ),
Expand Down Expand Up @@ -389,30 +389,35 @@ cssjanus = new CSSJanus();

/* Exports */

/**
* Transform a left-to-right stylesheet to right-to-left.
*
* This function is a static wrapper around the transform method of an instance of CSSJanus.
*
* @param {string} css Stylesheet to transform
* @param {Object|boolean} [options] Options object, or transformDirInUrl option (back-compat)
* @param {boolean} [options.transformDirInUrl=false] Transform directions in URLs (e.g. 'ltr', 'rtl')
* @param {boolean} [options.transformEdgeInUrl=false] Transform edges in URLs (e.g. 'left', 'right')
* @param {boolean} [transformEdgeInUrl] Back-compat parameter
* @return {string} Transformed stylesheet
*/
exports.transform = function ( css, options, transformEdgeInUrl ) {
var norm;
if ( typeof options === 'object' ) {
norm = options;
} else {
norm = {};
if ( typeof options === 'boolean' ) {
norm.transformDirInUrl = options;
}
if ( typeof transformEdgeInUrl === 'boolean' ) {
norm.transformEdgeInUrl = transformEdgeInUrl;
if ( typeof module !== 'undefined' && module.exports ) {
/**
* Transform a left-to-right stylesheet to right-to-left.
*
* This function is a static wrapper around the transform method of an instance of CSSJanus.
*
* @param {string} css Stylesheet to transform
* @param {Object|boolean} [options] Options object, or transformDirInUrl option (back-compat)
* @param {boolean} [options.transformDirInUrl=false] Transform directions in URLs (e.g. 'ltr', 'rtl')
* @param {boolean} [options.transformEdgeInUrl=false] Transform edges in URLs (e.g. 'left', 'right')
* @param {boolean} [transformEdgeInUrl] Back-compat parameter
* @return {string} Transformed stylesheet
*/
exports.transform = function ( css, options, transformEdgeInUrl ) {
var norm;
if ( typeof options === 'object' ) {
norm = options;
} else {
norm = {};
if ( typeof options === 'boolean' ) {
norm.transformDirInUrl = options;
}
if ( typeof transformEdgeInUrl === 'boolean' ) {
norm.transformEdgeInUrl = transformEdgeInUrl;
}
}
}
return cssjanus.transform( css, norm );
};
return cssjanus.transform( css, norm );
};
} else if ( typeof window !== 'undefined' ) {
// Allow cssjanus to be used in a browser.
window[ 'cssjanus' ] = cssjanus; // eslint-disable-line no-undef, dot-notation
}