Bump ansi-regex from 3.0.0 to 3.0.1

Bumps [ansi-regex](https://github.com/chalk/ansi-regex) from 3.0.0 to 3.0.1. - [Release notes](https://github.com/chalk/ansi-regex/releases) - [Commits](https://github.com/chalk/ansi-regex/compare/v3.0.0...v3.0.1) --- updated-dependencies: - dependency-name: ansi-regex dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>
6 changed files with 61 additions and 243 deletions
--- a/docs/image-format.md
+++ b/docs/image-format.md
@ -1,18 +1,17 @@
				@@ -1,18 +1,17 @@
 # Image Format

-The main Tesseract.js functions (ex. recognize, detect) take an `image` parameter.  The image formats and data types supported are listed below. 
+Support Format: **bmp, jpg, png, pbm**

-Support Image Formats: **bmp, jpg, png, pbm, webp**
+The main Tesseract.js functions (ex. recognize, detect) take an `image` parameter, which should be something that is like an image. What's considered "image-like" differs depending on whether it is being run from the browser or through NodeJS.

-For browser and Node, supported data types are:
- - string with base64 encoded image (fits `data:image\/([a-zA-Z]*);base64,([^"]*)` regexp)
- - buffer
+On a browser, an image can be:
+- an `img` or `canvas` element
+- a `File` object (from a file `<input>`)
+- a `Blob` object
+- a path or URL to an accessible image
+- a base64 encoded image fits `data:image\/([a-zA-Z]*);base64,([^"]*)` regexp

-For browser only, supported data types are:
- - `File` or `Blob` object
- - `img` or `canvas` element
-
-For Node only, supported data types are:
- - string containing a path to local image
-
-Note: images must be a supported image format **and** a supported data type.  For example, a buffer containing a png image is supported.  A buffer containing raw pixel data is not supported. 
+In Node.js, an image can be
+- a path to a local image
+- a Buffer storing binary image 
+- a base64 encoded image fits `data:image\/([a-zA-Z]*);base64,([^"]*)` regexp
--- a/package-lock.json
+++ b/package-lock.json
@ -1,12 +1,12 @@
				@@ -1,12 +1,12 @@
 {
  "name": "tesseract.js",
-  "version": "3.0.3",
+  "version": "3.0.2",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "tesseract.js",
-      "version": "3.0.3",
+      "version": "3.0.2",
      "hasInstallScript": true,
      "license": "Apache-2.0",
      "dependencies": {
@ -20,7 +20,7 @@
				@@ -20,7 +20,7 @@
        "opencollective-postinstall": "^2.0.2",
        "regenerator-runtime": "^0.13.3",
        "resolve-url": "^0.2.1",
-        "tesseract.js-core": "^3.0.2",
+        "tesseract.js-core": "^3.0.1",
        "wasm-feature-detect": "^1.2.11",
        "zlibjs": "^0.3.1"
      },
@ -3137,9 +3137,9 @@
				@@ -3137,9 +3137,9 @@
      }
    },
    "node_modules/cliui/node_modules/ansi-regex": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.1.tgz",
+      "integrity": "sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g==",
      "dev": true,
      "engines": {
        "node": ">=6"
@ -5634,26 +5634,6 @@
				@@ -5634,26 +5634,6 @@
        "node": ">= 8"
      }
    },
-    "node_modules/istanbul-lib-processinfo/node_modules/glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "dev": true,
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
    "node_modules/istanbul-lib-processinfo/node_modules/path-key": {
      "version": "3.1.1",
      "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
@ -6818,26 +6798,6 @@
				@@ -6818,26 +6798,6 @@
        "node": ">=8"
      }
    },
-    "node_modules/nyc/node_modules/glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "dev": true,
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
    "node_modules/nyc/node_modules/locate-path": {
      "version": "5.0.0",
      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@ -7781,26 +7741,6 @@
				@@ -7781,26 +7741,6 @@
        "rimraf": "bin.js"
      }
    },
-    "node_modules/rimraf/node_modules/glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "dev": true,
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
    "node_modules/rollup": {
      "version": "2.79.0",
      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.0.tgz",
@ -8131,26 +8071,6 @@
				@@ -8131,26 +8071,6 @@
        "node": ">=8"
      }
    },
-    "node_modules/spawn-wrap/node_modules/glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "dev": true,
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
    "node_modules/spawn-wrap/node_modules/rimraf": {
      "version": "3.0.2",
      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
@ -8500,9 +8420,9 @@
				@@ -8500,9 +8420,9 @@
      }
    },
    "node_modules/tesseract.js-core": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/tesseract.js-core/-/tesseract.js-core-3.0.2.tgz",
-      "integrity": "sha512-2fD76ka9nO/C616R0fq+M9Zu91DA3vEfyozp0jlxaJOBmpfeprtgRP3cqVweZh2darE1kK/DazoxZ65g7WU99Q=="
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/tesseract.js-core/-/tesseract.js-core-3.0.1.tgz",
+      "integrity": "sha512-kcEGcZG4Vl8tmdsPgLacPYoXFRo8IhG9SQxTLbK/6vG+aVTwD89voIJs1KgL3x+RcWDR7sNmd2sMVcpgcLBMMg=="
    },
    "node_modules/test-exclude": {
      "version": "6.0.0",
@ -8518,26 +8438,6 @@
				@@ -8518,26 +8438,6 @@
        "node": ">=8"
      }
    },
-    "node_modules/test-exclude/node_modules/glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "dev": true,
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
    "node_modules/text-table": {
      "version": "0.2.0",
      "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
@ -9330,9 +9230,9 @@
				@@ -9330,9 +9230,9 @@
      }
    },
    "node_modules/wide-align/node_modules/ansi-regex": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-      "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.1.tgz",
+      "integrity": "sha512-+O9Jct8wf++lXxxFc4hc8LsjaSq0HFzzL7cVsw8pRDIPdjKD2mT4ytDZlLuSBZ4cLKZFXIrMGO7DbQCtMJJMKw==",
      "dev": true,
      "engines": {
        "node": ">=4"
@ -9398,9 +9298,9 @@
				@@ -9398,9 +9298,9 @@
      }
    },
    "node_modules/wrap-ansi/node_modules/ansi-regex": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.1.tgz",
+      "integrity": "sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g==",
      "dev": true,
      "engines": {
        "node": ">=6"
@ -9512,9 +9412,9 @@
				@@ -9512,9 +9412,9 @@
      }
    },
    "node_modules/yargs-unparser/node_modules/ansi-regex": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.1.tgz",
+      "integrity": "sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g==",
      "dev": true,
      "engines": {
        "node": ">=6"
@ -11924,9 +11824,9 @@
				@@ -11924,9 +11824,9 @@
      },
      "dependencies": {
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-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
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+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.1.tgz",
+          "integrity": "sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g==",
          "dev": true
        },
        "string-width": {
@ -13802,20 +13702,6 @@
				@@ -13802,20 +13702,6 @@
            "which": "^2.0.1"
          }
        },
-        "glob": {
-          "version": "7.1.6",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-          "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-          "dev": true,
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-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
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          "version": "3.1.1",
          "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
@ -14699,20 +14585,6 @@
				@@ -14699,20 +14585,6 @@
            "path-exists": "^4.0.0"
          }
        },
-        "glob": {
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-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
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-          "dev": true,
-          "requires": {
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-            "inflight": "^1.0.4",
-            "inherits": "2",
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-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
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          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@ -15430,22 +15302,6 @@
				@@ -15430,22 +15302,6 @@
      "dev": true,
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-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
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-          "dev": true,
-          "requires": {
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-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        }
      }
    },
    "rollup": {
@ -15718,20 +15574,6 @@
				@@ -15718,20 +15574,6 @@
        "which": "^2.0.1"
      },
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-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
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-          "dev": true,
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-            "inflight": "^1.0.4",
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-            "minimatch": "^3.0.4",
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@ -15989,9 +15831,9 @@
				@@ -15989,9 +15831,9 @@
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    },
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+      "version": "3.0.1",
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    },
    "test-exclude": {
      "version": "6.0.0",
@ -16002,22 +15844,6 @@
				@@ -16002,22 +15844,6 @@
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        "glob": "^7.1.4",
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    "text-table": {
@ -16585,9 +16411,9 @@
				@@ -16585,9 +16411,9 @@
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-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
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          "dev": true
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@ -16640,9 +16466,9 @@
				@@ -16640,9 +16466,9 @@
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-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
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          "dev": true
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@ -16779,9 +16605,9 @@
				@@ -16779,9 +16605,9 @@
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          "dev": true
        },
        "camelcase": {
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
				@@ -1,6 +1,6 @@
 {
  "name": "tesseract.js",
-  "version": "3.0.3",
+  "version": "3.0.2",
  "description": "Pure Javascript Multilingual OCR",
  "main": "src/index.js",
  "types": "src/index.d.ts",
@ -70,7 +70,7 @@
				@@ -70,7 +70,7 @@
    "opencollective-postinstall": "^2.0.2",
    "regenerator-runtime": "^0.13.3",
    "resolve-url": "^0.2.1",
-    "tesseract.js-core": "^3.0.2",
+    "tesseract.js-core": "^3.0.1",
    "wasm-feature-detect": "^1.2.11",
    "zlibjs": "^0.3.1"
  },
--- a/src/constants/PSM.js
+++ b/src/constants/PSM.js
@ -15,5 +15,4 @@ module.exports = {
				@@ -15,5 +15,4 @@ module.exports = {
  SINGLE_CHAR: '10',
  SPARSE_TEXT: '11',
  SPARSE_TEXT_OSD: '12',
-  RAW_LINE: '13',
 };
--- a/src/index.d.ts
+++ b/src/index.d.ts
@ -19,18 +19,12 @@ declare namespace Tesseract {
				@@ -19,18 +19,12 @@ declare namespace Tesseract {
    readText(path: string, jobId?: string): Promise<ConfigResult>
    removeText(path: string, jobId?: string): Promise<ConfigResult>
    FS(method: string, args: any[], jobId?: string): Promise<ConfigResult>
-    loadLanguage(langs?: string | Lang[], jobId?: string): Promise<ConfigResult>
-    initialize(langs?: string | Lang[], oem?: OEM, jobId?: string): Promise<ConfigResult>
+    loadLanguage(langs?: string, jobId?: string): Promise<ConfigResult>
+    initialize(langs?: string, oem?: OEM, jobId?: string): Promise<ConfigResult>
    setParameters(params: Partial<WorkerParams>, jobId?: string): Promise<ConfigResult>
    recognize(image: ImageLike, options?: Partial<RecognizeOptions>, jobId?: string): Promise<RecognizeResult>
    detect(image: ImageLike, jobId?: string): Promise<DetectResult>
    terminate(jobId?: string): Promise<ConfigResult>
-    getPDF(title?: string, textonly?: boolean, jobId?: string):Promise<GetPDFResult>
-  }
-
-  interface Lang {
-    code: string;
-    data: unknown;
  }

  interface WorkerOptions {
@ -68,10 +62,6 @@ declare namespace Tesseract {
				@@ -68,10 +62,6 @@ declare namespace Tesseract {
    jobId: string
    data: Page
  }
-  interface GetPDFResult {
-    jobId: string
-    data: number[]
-  }
  interface DetectResult {
    jobId: string
    data: DetectData
@ -89,13 +79,13 @@ declare namespace Tesseract {
				@@ -89,13 +79,13 @@ declare namespace Tesseract {
    width: number
    height: number
  }
-  enum OEM {
+  const enum OEM {
    TESSERACT_ONLY,
    LSTM_ONLY,
    TESSERACT_LSTM_COMBINED,
    DEFAULT,
  }
-  enum PSM {
+  const enum PSM {
    OSD_ONLY = '0',
    AUTO_OSD = '1',
    AUTO_ONLY = '2',
@ -109,7 +99,6 @@ declare namespace Tesseract {
				@@ -109,7 +99,6 @@ declare namespace Tesseract {
    SINGLE_CHAR = '10',
    SPARSE_TEXT = '11',
    SPARSE_TEXT_OSD = '12',
-    RAW_LINE = '13'
  }
  type ImageLike = string | HTMLImageElement | HTMLCanvasElement | HTMLVideoElement
    | CanvasRenderingContext2D | File | Blob | ImageData | Buffer;
--- a/src/worker-script/index.js
+++ b/src/worker-script/index.js
@ -144,7 +144,15 @@ res) => {
				@@ -144,7 +144,15 @@ res) => {
    res.progress({ workerId, status: 'loaded language traineddata', progress: 1 });
    res.resolve(langs);
  } catch (err) {
-    res.reject(err.toString());
+    if (isWebWorker && err instanceof DOMException) {
+      /*
+       * For some reason google chrome throw DOMException in loadLang,
+       * while other browser is OK, for now we ignore this exception
+       * and hopefully to find the root cause one day.
+       */
+    } else {
+      res.reject(err.toString());
+    }
  }
 };

@ -177,10 +185,7 @@ const initialize = ({
				@@ -177,10 +185,7 @@ const initialize = ({
      api.End();
    }
    api = new TessModule.TessBaseAPI();
-    const status = api.Init(null, langs, oem);
-    if (status === -1) {
-      res.reject('initialization failed');
-    }
+    api.Init(null, langs, oem);
    params = defaultParams;
    setParameters({ payload: { params } });
    res.progress({