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Enable the no-else-return ESLint rule

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Using `else` after `return` is not necessary, and can often lead to unnecessarily cluttered code. By using the `no-else-return` rule in ESLint we can avoid this pattern, see http://eslint.org/docs/rules/no-else-return.
This commit is contained in:
Jonas Jenwald 2016-12-16 13:05:33 +01:00
parent 049d7fa277
commit 4046d67fde
19 changed files with 67 additions and 79 deletions
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19
src/core/jpg.js
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@ -918,15 +918,15 @@ var JpegImage = (function JpegImageClosure() {
return false;
}
return true;
} else { // `this.numComponents !== 3`
if (!this.adobe && this.colorTransform === 1) {
// If the Adobe transform marker is not present and the image
// dictionary has a 'ColorTransform' entry, explicitly set to `1`,
// then the colours should be transformed.
return true;
}
return false;
}
// `this.numComponents !== 3`
if (!this.adobe && this.colorTransform === 1) {
// If the Adobe transform marker is not present and the image
// dictionary has a 'ColorTransform' entry, explicitly set to `1`,
// then the colours should be transformed.
return true;
}
return false;
},
_convertYccToRgb: function convertYccToRgb(data) {
@ -1072,9 +1072,8 @@ var JpegImage = (function JpegImageClosure() {
if (this._isColorConversionNeeded()) {
if (forceRGBoutput) {
return this._convertYcckToRgb(data);
} else {
return this._convertYcckToCmyk(data);
}
return this._convertYcckToCmyk(data);
} else if (forceRGBoutput) {
return this._convertCmykToRgb(data);
}