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Replace the isArray helper function with the native Array.isArray function

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*Follow-up to PR 8813.*
This commit is contained in:
Jonas Jenwald 2017-09-01 20:27:13 +02:00
parent 22ade754cc
commit cfb4955a92
17 changed files with 77 additions and 87 deletions
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6
src/core/function.js
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@ -13,7 +13,7 @@
* limitations under the License.
*/
import { FormatError, info, isArray, isBool } from '../shared/util';
import { FormatError, info, isBool } from '../shared/util';
import { isDict, isStream } from './primitives';
import { PostScriptLexer, PostScriptParser } from './ps_parser';
@ -96,7 +96,7 @@ var PDFFunction = (function PDFFunctionClosure() {
},
parseArray: function PDFFunction_parseArray(xref, fnObj) {
if (!isArray(fnObj)) {
if (!Array.isArray(fnObj)) {
// not an array -- parsing as regular function
return this.parse(xref, fnObj);
}
@ -262,7 +262,7 @@ var PDFFunction = (function PDFFunctionClosure() {
var c1 = dict.getArray('C1') || [1];
var n = dict.get('N');
if (!isArray(c0) || !isArray(c1)) {
if (!Array.isArray(c0) || !Array.isArray(c1)) {
throw new FormatError(
'Illegal dictionary for interpolated function');
}